{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2024-26728", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.164Z", "datePublished": "2024-04-03T17:00:16.776Z", "dateUpdated": "2026-08-05T11:26:51.802Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T11:26:51.802Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: fix null-pointer dereference on edid reading\n\nUse i2c adapter when there isn't aux_mode in dc_link to fix a\nnull-pointer derefence that happens when running\nigt@kms_force_connector_basic in a system with DCN2.1 and HDMI connector\ndetected as below:\n\n[ +0.178146] BUG: kernel NULL pointer dereference, address: 00000000000004c0\n[ +0.000010] #PF: supervisor read access in kernel mode\n[ +0.000005] #PF: error_code(0x0000) - not-present page\n[ +0.000004] PGD 0 P4D 0\n[ +0.000006] Oops: 0000 [#1] PREEMPT SMP NOPTI\n[ +0.000006] CPU: 15 PID: 2368 Comm: kms_force_conne Not tainted 6.5.0-asdn+ #152\n[ +0.000005] Hardware name: HP HP ENVY x360 Convertible 13-ay1xxx/8929, BIOS F.01 07/14/2021\n[ +0.000004] RIP: 0010:i2c_transfer+0xd/0x100\n[ +0.000011] Code: ea fc ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 55 53 <48> 8b 47 10 48 89 fb 48 83 38 00 0f 84 b3 00 00 00 83 3d 2f 80 16\n[ +0.000004] RSP: 0018:ffff9c4f89c0fad0 EFLAGS: 00010246\n[ +0.000005] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000080\n[ +0.000003] RDX: 0000000000000002 RSI: ffff9c4f89c0fb20 RDI: 00000000000004b0\n[ +0.000003] RBP: ffff9c4f89c0fb80 R08: 0000000000000080 R09: ffff8d8e0b15b980\n[ +0.000003] R10: 00000000000380e0 R11: 0000000000000000 R12: 0000000000000080\n[ +0.000002] R13: 0000000000000002 R14: ffff9c4f89c0fb0e R15: ffff9c4f89c0fb0f\n[ +0.000004] FS: 00007f9ad2176c40(0000) GS:ffff8d90fe9c0000(0000) knlGS:0000000000000000\n[ +0.000003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ +0.000004] CR2: 00000000000004c0 CR3: 0000000121bc4000 CR4: 0000000000750ee0\n[ +0.000003] PKRU: 55555554\n[ +0.000003] Call Trace:\n[ +0.000006] <TASK>\n[ +0.000006] ? __die+0x23/0x70\n[ +0.000011] ? page_fault_oops+0x17d/0x4c0\n[ +0.000008] ? preempt_count_add+0x6e/0xa0\n[ +0.000008] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000011] ? exc_page_fault+0x7f/0x180\n[ +0.000009] ? asm_exc_page_fault+0x26/0x30\n[ +0.000013] ? i2c_transfer+0xd/0x100\n[ +0.000010] drm_do_probe_ddc_edid+0xc2/0x140 [drm]\n[ +0.000067] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000006] ? _drm_do_get_edid+0x97/0x3c0 [drm]\n[ +0.000043] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm]\n[ +0.000042] edid_block_read+0x3b/0xd0 [drm]\n[ +0.000043] _drm_do_get_edid+0xb6/0x3c0 [drm]\n[ +0.000041] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm]\n[ +0.000043] drm_edid_read_custom+0x37/0xd0 [drm]\n[ +0.000044] amdgpu_dm_connector_mode_valid+0x129/0x1d0 [amdgpu]\n[ +0.000153] drm_connector_mode_valid+0x3b/0x60 [drm_kms_helper]\n[ +0.000000] __drm_helper_update_and_validate+0xfe/0x3c0 [drm_kms_helper]\n[ +0.000000] ? amdgpu_dm_connector_get_modes+0xb6/0x520 [amdgpu]\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] drm_helper_probe_single_connector_modes+0x2ab/0x540 [drm_kms_helper]\n[ +0.000000] status_store+0xb2/0x1f0 [drm]\n[ +0.000000] kernfs_fop_write_iter+0x136/0x1d0\n[ +0.000000] vfs_write+0x24d/0x440\n[ +0.000000] ksys_write+0x6f/0xf0\n[ +0.000000] do_syscall_64+0x60/0xc0\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] ? syscall_exit_to_user_mode+0x2b/0x40\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] ? do_syscall_64+0x6c/0xc0\n[ +0.000000] ? do_syscall_64+0x6c/0xc0\n[ +0.000000] entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n[ +0.000000] RIP: 0033:0x7f9ad46b4b00\n[ +0.000000] Code: 40 00 48 8b 15 19 b3 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d e1 3a 0e 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89\n[ +0.000000] RSP: 002b:00007ffcbd3bd6d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001\n[ +0.000000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad46b4b00\n[ +0.000000] RDX: 0000000000000002 RSI: 00007f9ad48a7417 RDI: 0000000000000009\n[ +0.000000] RBP: 0000000000000002 R08\n---truncated---"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH"}, "scenarios": [{"lang": "en", "value": "AV:L - The vulnerable path is reached through local interfaces only \u2014 a write() to the DRM connector `status` sysfs attribute or a DRM_IOCTL_MODE_GETCONNECTOR forced probe on /dev/dri/cardN. No network or adjacent-network reachability exists.\nAC:L - The confused pointer is computed deterministically on every forced probe with no race, no timing window, and no dependence on memory layout the attacker cannot influence; the attacker simply repeats the probe.\nPR:L - On systems where the connector is forced at boot via the documented `video=<connector>:e` parameter (routine for kiosk, digital-signage, automotive and industrial panels with no HPD), an unprivileged local user with /dev/dri access holding DRM master re-triggers `fill_modes()` \u2192 `.force()` and `mode_valid()` \u2192 `create_eml_sink()` with no elevated capability; the root sysfs write is only one of several ways the forced state gets established.\nUI:N - The attacker performs the triggering ioctl or sysfs write themselves; no victim action, mount, or file-open is required to reach the faulting code.\nS:U - The type confusion, the wild dereference, and the resulting crash or control-flow hijack all occur within the kernel's own security authority; no VM, IOMMU, or sandbox boundary is crossed.\nC:H - The bogus `i2c_adapter *` points into the 2048-byte monitor-supplied `dc_edid.raw_edid` buffer, so `adap->algo` at raw_edid+0x4c0 is display-controlled and is dereferenced by i2c_transfer(), giving an arbitrary kernel-address read; a successful transfer would additionally populate the EDID buffer from kernel memory.\nI:H - `__i2c_transfer()` invokes `adap->algo->master_xfer()` and `__i2c_lock_bus_helper()` invokes `adap->lock_ops->lock_bus()` through function pointers read from that attacker-influenced EDID data, yielding a control-flow hijack primitive leading to arbitrary kernel code execution.\nA:H - In the common case the code dereferences NULL+0x4b0 and oopses while holding `dev->mode_config.mutex` and the modeset `connection_mutex`, so the entire DRM subsystem deadlocks afterwards and every subsequent DRM open/ioctl hangs unkillably."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"], "versions": [{"version": "0e859faf8670a78ce206977dcf1a31a0231e9ca5", "lessThan": "2d392f7268a1a9bfbd98c831f0f4c964e59aa145", "status": "affected", "versionType": "git"}, {"version": "0e859faf8670a78ce206977dcf1a31a0231e9ca5", "lessThan": "9671761792156f2339627918bafcd713a8a6f777", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"], "versions": [{"version": "6.7", "status": "affected"}, {"version": "0", "lessThan": "6.7", "status": "unaffected", "versionType": "semver"}, {"version": "6.7.7", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.7.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.8"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/2d392f7268a1a9bfbd98c831f0f4c964e59aa145"}, {"url": "https://git.kernel.org/stable/c/9671761792156f2339627918bafcd713a8a6f777"}], "title": "drm/amd/display: fix null-pointer dereference on edid reading", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:14:12.935Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/2d392f7268a1a9bfbd98c831f0f4c964e59aa145", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9671761792156f2339627918bafcd713a8a6f777", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-26728", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T15:52:07.138513Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:33:21.807Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/2d392f7268a1a9bfbd98c831f0f4c964e59aa145", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9671761792156f2339627918bafcd713a8a6f777", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:14:12.935Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-26728", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T15:52:07.138513Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T12:42:16.332Z"}}], "cna": {"title": "drm/amd/display: fix null-pointer dereference on edid reading", "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "scenarios": [{"lang": "en", "value": "AV:L - The vulnerable path is reached through local interfaces only \u2014 a write() to the DRM connector `status` sysfs attribute or a DRM_IOCTL_MODE_GETCONNECTOR forced probe on /dev/dri/cardN. No network or adjacent-network reachability exists.\nAC:L - The confused pointer is computed deterministically on every forced probe with no race, no timing window, and no dependence on memory layout the attacker cannot influence; the attacker simply repeats the probe.\nPR:L - On systems where the connector is forced at boot via the documented `video=<connector>:e` parameter (routine for kiosk, digital-signage, automotive and industrial panels with no HPD), an unprivileged local user with /dev/dri access holding DRM master re-triggers `fill_modes()` \u2192 `.force()` and `mode_valid()` \u2192 `create_eml_sink()` with no elevated capability; the root sysfs write is only one of several ways the forced state gets established.\nUI:N - The attacker performs the triggering ioctl or sysfs write themselves; no victim action, mount, or file-open is required to reach the faulting code.\nS:U - The type confusion, the wild dereference, and the resulting crash or control-flow hijack all occur within the kernel's own security authority; no VM, IOMMU, or sandbox boundary is crossed.\nC:H - The bogus `i2c_adapter *` points into the 2048-byte monitor-supplied `dc_edid.raw_edid` buffer, so `adap->algo` at raw_edid+0x4c0 is display-controlled and is dereferenced by i2c_transfer(), giving an arbitrary kernel-address read; a successful transfer would additionally populate the EDID buffer from kernel memory.\nI:H - `__i2c_transfer()` invokes `adap->algo->master_xfer()` and `__i2c_lock_bus_helper()` invokes `adap->lock_ops->lock_bus()` through function pointers read from that attacker-influenced EDID data, yielding a control-flow hijack primitive leading to arbitrary kernel code execution.\nA:H - In the common case the code dereferences NULL+0x4b0 and oopses while holding `dev->mode_config.mutex` and the modeset `connection_mutex`, so the entire DRM subsystem deadlocks afterwards and every subsequent DRM open/ioctl hangs unkillably."}]}], "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "0e859faf8670a78ce206977dcf1a31a0231e9ca5", "lessThan": "2d392f7268a1a9bfbd98c831f0f4c964e59aa145", "versionType": "git"}, {"status": "affected", "version": "0e859faf8670a78ce206977dcf1a31a0231e9ca5", "lessThan": "9671761792156f2339627918bafcd713a8a6f777", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.7"}, {"status": "unaffected", "version": "0", "lessThan": "6.7", "versionType": "semver"}, {"status": "unaffected", "version": "6.7.7", "versionType": "semver", "lessThanOrEqual": "6.7.*"}, {"status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/2d392f7268a1a9bfbd98c831f0f4c964e59aa145"}, {"url": "https://git.kernel.org/stable/c/9671761792156f2339627918bafcd713a8a6f777"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: fix null-pointer dereference on edid reading\n\nUse i2c adapter when there isn't aux_mode in dc_link to fix a\nnull-pointer derefence that happens when running\nigt@kms_force_connector_basic in a system with DCN2.1 and HDMI connector\ndetected as below:\n\n[ +0.178146] BUG: kernel NULL pointer dereference, address: 00000000000004c0\n[ +0.000010] #PF: supervisor read access in kernel mode\n[ +0.000005] #PF: error_code(0x0000) - not-present page\n[ +0.000004] PGD 0 P4D 0\n[ +0.000006] Oops: 0000 [#1] PREEMPT SMP NOPTI\n[ +0.000006] CPU: 15 PID: 2368 Comm: kms_force_conne Not tainted 6.5.0-asdn+ #152\n[ +0.000005] Hardware name: HP HP ENVY x360 Convertible 13-ay1xxx/8929, BIOS F.01 07/14/2021\n[ +0.000004] RIP: 0010:i2c_transfer+0xd/0x100\n[ +0.000011] Code: ea fc ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 55 53 <48> 8b 47 10 48 89 fb 48 83 38 00 0f 84 b3 00 00 00 83 3d 2f 80 16\n[ +0.000004] RSP: 0018:ffff9c4f89c0fad0 EFLAGS: 00010246\n[ +0.000005] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000080\n[ +0.000003] RDX: 0000000000000002 RSI: ffff9c4f89c0fb20 RDI: 00000000000004b0\n[ +0.000003] RBP: ffff9c4f89c0fb80 R08: 0000000000000080 R09: ffff8d8e0b15b980\n[ +0.000003] R10: 00000000000380e0 R11: 0000000000000000 R12: 0000000000000080\n[ +0.000002] R13: 0000000000000002 R14: ffff9c4f89c0fb0e R15: ffff9c4f89c0fb0f\n[ +0.000004] FS: 00007f9ad2176c40(0000) GS:ffff8d90fe9c0000(0000) knlGS:0000000000000000\n[ +0.000003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ +0.000004] CR2: 00000000000004c0 CR3: 0000000121bc4000 CR4: 0000000000750ee0\n[ +0.000003] PKRU: 55555554\n[ +0.000003] Call Trace:\n[ +0.000006] <TASK>\n[ +0.000006] ? __die+0x23/0x70\n[ +0.000011] ? page_fault_oops+0x17d/0x4c0\n[ +0.000008] ? preempt_count_add+0x6e/0xa0\n[ +0.000008] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000011] ? exc_page_fault+0x7f/0x180\n[ +0.000009] ? asm_exc_page_fault+0x26/0x30\n[ +0.000013] ? i2c_transfer+0xd/0x100\n[ +0.000010] drm_do_probe_ddc_edid+0xc2/0x140 [drm]\n[ +0.000067] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000006] ? _drm_do_get_edid+0x97/0x3c0 [drm]\n[ +0.000043] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm]\n[ +0.000042] edid_block_read+0x3b/0xd0 [drm]\n[ +0.000043] _drm_do_get_edid+0xb6/0x3c0 [drm]\n[ +0.000041] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm]\n[ +0.000043] drm_edid_read_custom+0x37/0xd0 [drm]\n[ +0.000044] amdgpu_dm_connector_mode_valid+0x129/0x1d0 [amdgpu]\n[ +0.000153] drm_connector_mode_valid+0x3b/0x60 [drm_kms_helper]\n[ +0.000000] __drm_helper_update_and_validate+0xfe/0x3c0 [drm_kms_helper]\n[ +0.000000] ? amdgpu_dm_connector_get_modes+0xb6/0x520 [amdgpu]\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] drm_helper_probe_single_connector_modes+0x2ab/0x540 [drm_kms_helper]\n[ +0.000000] status_store+0xb2/0x1f0 [drm]\n[ +0.000000] kernfs_fop_write_iter+0x136/0x1d0\n[ +0.000000] vfs_write+0x24d/0x440\n[ +0.000000] ksys_write+0x6f/0xf0\n[ +0.000000] do_syscall_64+0x60/0xc0\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] ? syscall_exit_to_user_mode+0x2b/0x40\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] ? do_syscall_64+0x6c/0xc0\n[ +0.000000] ? do_syscall_64+0x6c/0xc0\n[ +0.000000] entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n[ +0.000000] RIP: 0033:0x7f9ad46b4b00\n[ +0.000000] Code: 40 00 48 8b 15 19 b3 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d e1 3a 0e 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89\n[ +0.000000] RSP: 002b:00007ffcbd3bd6d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001\n[ +0.000000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad46b4b00\n[ +0.000000] RDX: 0000000000000002 RSI: 00007f9ad48a7417 RDI: 0000000000000009\n[ +0.000000] RBP: 0000000000000002 R08\n---truncated---"}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.7.7", "versionStartIncluding": "6.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.8", "versionStartIncluding": "6.7"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T11:26:51.802Z"}}}, "cveMetadata": {"cveId": "CVE-2024-26728", "state": "PUBLISHED", "dateUpdated": "2026-08-05T11:26:51.802Z", "dateReserved": "2024-02-19T14:20:24.164Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-04-03T17:00:16.776Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "2d392f7268a1a9bfbd98c831f0f4c964e59aa145", "status": "affected", "version": "0e859faf8670a78ce206977dcf1a31a0231e9ca5", "versionType": "git"}, {"lessThan": "9671761792156f2339627918bafcd713a8a6f777", "status": "affected", "version": "0e859faf8670a78ce206977dcf1a31a0231e9ca5", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.7"}, {"lessThan": "6.7", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.7", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "575EE16B-67F2-4B5B-B5F8-1877715C898B", "versionEndExcluding": "6.7.7", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*", "matchCriteriaId": "B9F4EA73-0894-400F-A490-3A397AB7A517", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*", "matchCriteriaId": "056BD938-0A27-4569-B391-30578B309EE3", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*", "matchCriteriaId": "F02056A5-B362-4370-9FF8-6F0BD384D520", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*", "matchCriteriaId": "62075ACE-B2A0-4B16-829D-B3DA5AE5CC41", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*", "matchCriteriaId": "A780F817-2A77-4130-A9B7-5C25606314E3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: fix null-pointer dereference on edid reading\n\nUse i2c adapter when there isn't aux_mode in dc_link to fix a\nnull-pointer derefence that happens when running\nigt@kms_force_connector_basic in a system with DCN2.1 and HDMI connector\ndetected as below:\n\n[ +0.178146] BUG: kernel NULL pointer dereference, address: 00000000000004c0\n[ +0.000010] #PF: supervisor read access in kernel mode\n[ +0.000005] #PF: error_code(0x0000) - not-present page\n[ +0.000004] PGD 0 P4D 0\n[ +0.000006] Oops: 0000 [#1] PREEMPT SMP NOPTI\n[ +0.000006] CPU: 15 PID: 2368 Comm: kms_force_conne Not tainted 6.5.0-asdn+ #152\n[ +0.000005] Hardware name: HP HP ENVY x360 Convertible 13-ay1xxx/8929, BIOS F.01 07/14/2021\n[ +0.000004] RIP: 0010:i2c_transfer+0xd/0x100\n[ +0.000011] Code: ea fc ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 55 53 <48> 8b 47 10 48 89 fb 48 83 38 00 0f 84 b3 00 00 00 83 3d 2f 80 16\n[ +0.000004] RSP: 0018:ffff9c4f89c0fad0 EFLAGS: 00010246\n[ +0.000005] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000080\n[ +0.000003] RDX: 0000000000000002 RSI: ffff9c4f89c0fb20 RDI: 00000000000004b0\n[ +0.000003] RBP: ffff9c4f89c0fb80 R08: 0000000000000080 R09: ffff8d8e0b15b980\n[ +0.000003] R10: 00000000000380e0 R11: 0000000000000000 R12: 0000000000000080\n[ +0.000002] R13: 0000000000000002 R14: ffff9c4f89c0fb0e R15: ffff9c4f89c0fb0f\n[ +0.000004] FS: 00007f9ad2176c40(0000) GS:ffff8d90fe9c0000(0000) knlGS:0000000000000000\n[ +0.000003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ +0.000004] CR2: 00000000000004c0 CR3: 0000000121bc4000 CR4: 0000000000750ee0\n[ +0.000003] PKRU: 55555554\n[ +0.000003] Call Trace:\n[ +0.000006] <TASK>\n[ +0.000006] ? __die+0x23/0x70\n[ +0.000011] ? page_fault_oops+0x17d/0x4c0\n[ +0.000008] ? preempt_count_add+0x6e/0xa0\n[ +0.000008] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000011] ? exc_page_fault+0x7f/0x180\n[ +0.000009] ? asm_exc_page_fault+0x26/0x30\n[ +0.000013] ? i2c_transfer+0xd/0x100\n[ +0.000010] drm_do_probe_ddc_edid+0xc2/0x140 [drm]\n[ +0.000067] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000006] ? _drm_do_get_edid+0x97/0x3c0 [drm]\n[ +0.000043] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm]\n[ +0.000042] edid_block_read+0x3b/0xd0 [drm]\n[ +0.000043] _drm_do_get_edid+0xb6/0x3c0 [drm]\n[ +0.000041] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm]\n[ +0.000043] drm_edid_read_custom+0x37/0xd0 [drm]\n[ +0.000044] amdgpu_dm_connector_mode_valid+0x129/0x1d0 [amdgpu]\n[ +0.000153] drm_connector_mode_valid+0x3b/0x60 [drm_kms_helper]\n[ +0.000000] __drm_helper_update_and_validate+0xfe/0x3c0 [drm_kms_helper]\n[ +0.000000] ? amdgpu_dm_connector_get_modes+0xb6/0x520 [amdgpu]\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] drm_helper_probe_single_connector_modes+0x2ab/0x540 [drm_kms_helper]\n[ +0.000000] status_store+0xb2/0x1f0 [drm]\n[ +0.000000] kernfs_fop_write_iter+0x136/0x1d0\n[ +0.000000] vfs_write+0x24d/0x440\n[ +0.000000] ksys_write+0x6f/0xf0\n[ +0.000000] do_syscall_64+0x60/0xc0\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] ? syscall_exit_to_user_mode+0x2b/0x40\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] ? do_syscall_64+0x6c/0xc0\n[ +0.000000] ? do_syscall_64+0x6c/0xc0\n[ +0.000000] entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n[ +0.000000] RIP: 0033:0x7f9ad46b4b00\n[ +0.000000] Code: 40 00 48 8b 15 19 b3 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d e1 3a 0e 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89\n[ +0.000000] RSP: 002b:00007ffcbd3bd6d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001\n[ +0.000000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad46b4b00\n[ +0.000000] RDX: 0000000000000002 RSI: 00007f9ad48a7417 RDI: 0000000000000009\n[ +0.000000] RBP: 0000000000000002 R08\n---truncated---"}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/amd/display: corrige la desreferencia del puntero nulo en la lectura de edid Utilice el adaptador i2c cuando no haya aux_mode en dc_link para corregir una desreferencia del puntero nulo que ocurre al ejecutar igt@ kms_force_connector_basic en un SYSTEM con DCN2.1 y conector HDMI se detect\u00f3 como se muestra a continuaci\u00f3n: [+0.178146] ERROR: desreferencia del puntero NULL del kernel, direcci\u00f3n: 00000000000004c0 [+0.000010] #PF: acceso de lectura del supervisor en modo kernel [+0.000005] #PF: c\u00f3digo_error (0x0000) - p\u00e1gina no presente [+0.000004] PGD 0 P4D 0 [+0.000006] Ups: 0000 [#1] PREEMPT SMP NOPTI [+0.000006] CPU: 15 PID: 2368 Comm: kms_force_conne No contaminado 6.5.0-asdn+ #152 [+0.000005] Nombre de hardware: HP HP ENVY x360 Convertible 13-ay1xxx/8929, BIOS F.01 14/07/2021 [+0.000004] RIP: 0010:i2c_transfer+0xd/0x100 [+0.000011] C\u00f3digo: ea fc ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 55 53 &lt;48&gt; 8b 4 7 10 48 89 fb 48 83 38 00 0f 84 b3 00 00 00 83 3d 2f 80 16 [ +0.000004] RSP: 0018:ffff9c4f89c0fad0 EFLAGS: 00010246 [ +0.000005] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000080 [+0.000003] RDX: 0000000000000002 RSI: ffff9c4f89c0fb20 RDI : 00000000000004b0 [ +0.000003] RBP: ffff9c4f89c0fb80 R08: 0000000000000080 R09: ffff8d8e0b15b980 [ +0.000003] R10: 00000000000380e0 R11: 0000000000000000 R12: 0000000000000080 [ +0.000002] R13: 0000000000000002 R14: ffff9c4f89c0fb0e R15: ffff9c4f89c0fb0f [ +0.000004] FS: 000 07f9ad2176c40(0000 ) GS:ffff8d90fe9c0000(0000) knlGS:0000000000000000 [ +0.000003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ +0.000004] CR2: 0000000000000 4c0 CR3: 0000000121bc4000 CR4: 0000000000750ee0 [ +0.000003] PKRU: 55555554 [ +0.000003] Seguimiento de llamadas: [ +0.000006] [ +0.000006] ? __die+0x23/0x70 [ +0.000011] ? page_fault_oops+0x17d/0x4c0 [+0.000008]? preempt_count_add+0x6e/0xa0 [+0.000008]? srso_alias_return_thunk+0x5/0x7f [+0.000011]? exc_page_fault+0x7f/0x180 [+0.000009]? asm_exc_page_fault+0x26/0x30 [+0.000013]? i2c_transfer+0xd/0x100 [ +0.000010] drm_do_probe_ddc_edid+0xc2/0x140 [drm] [ +0.000067] ? srso_alias_return_thunk+0x5/0x7f [+0.000006]? _drm_do_get_edid+0x97/0x3c0 [drm] [ +0.000043] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm] [ +0.000042] edid_block_read+0x3b/0xd0 [drm] [ +0.000043] _drm_do_get_edid+0xb6/0x3c0 [drm] [ +0.000041] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm] [ +0.000043] drm_edid_read_custom+0x37/0xd0 [drm] [ +0.000044] amdgpu_dm_connector_mode_valid+0x129/0x1d0 [amdgpu] [ +0.000153] dr m_connector_mode_valid+0x3b/0x60 [drm_kms_helper] [ +0.000000] __drm_helper_update_and_validate+ 0xfe/0x3c0 [drm_kms_helper] [+0.000000]? amdgpu_dm_connector_get_modes+0xb6/0x520 [amdgpu] [+0.000000]? srso_alias_return_thunk+0x5/0x7f [ +0.000000] drm_helper_probe_single_connector_modes+0x2ab/0x540 [drm_kms_helper] [ +0.000000] status_store+0xb2/0x1f0 [drm] [ +0.000000] kernfs_fop_write_iter +0x136/0x1d0 [ +0,000000] vfs_write+0x24d/0x440 [ +0,000000 ] ksys_write+0x6f/0xf0 [ +0.000000] do_syscall_64+0x60/0xc0 [ +0.000000] ? srso_alias_return_thunk+0x5/0x7f [+0.000000]? syscall_exit_to_user_mode+0x2b/0x40 [+0.000000]? srso_alias_return_thunk+0x5/0x7f [+0.000000]? do_syscall_64+0x6c/0xc0 [+0.000000]? do_syscall_64+0x6c/0xc0 [ +0.000000] Entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ +0.000000] RIP: 0033:0x7f9ad46b4b00 [ +0.000000] C\u00f3digo: 40 00 48 8b 15 19 b3 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d e1 3a 0e 00 00 74 17 b8 01 00 00 00 0f 05 &lt;48&gt; 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89 [ +0 .000000] RSP : 002b:00007ffcbd3bd6d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ +0.000000] RAX: ffffffffffffffffda RBX: 00000000000000000 RCX: 00007f9ad46b4b00 [ +0 .000000] RDX: 0000000000000002 RSI: 00007f9ad48a7417 RDI: 0000000000000009 [+0.000000] RBP: 0000000000000002 R08 ---truncado-- -"}], "id": "CVE-2024-26728", "lastModified": "2026-08-04T11:16:58.893", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-26728", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-10T15:52:07.138513Z", "version": "2.0.3"}}]}, "published": "2024-04-03T17:15:50.763", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2d392f7268a1a9bfbd98c831f0f4c964e59aa145"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9671761792156f2339627918bafcd713a8a6f777"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2d392f7268a1a9bfbd98c831f0f4c964e59aa145"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9671761792156f2339627918bafcd713a8a6f777"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: drm/amd/display: fix null-pointer dereference on edid reading", "id": "2273258", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2273258"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-170", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/amd/display: fix null-pointer dereference on edid reading\nUse i2c adapter when there isn't aux_mode in dc_link to fix a\nnull-pointer derefence that happens when running\nigt@kms_force_connector_basic in a system with DCN2.1 and HDMI connector\ndetected as below:\n[ +0.178146] BUG: kernel NULL pointer dereference, address: 00000000000004c0\n[ +0.000010] #PF: supervisor read access in kernel mode\n[ +0.000005] #PF: error_code(0x0000) - not-present page\n[ +0.000004] PGD 0 P4D 0\n[ +0.000006] Oops: 0000 [#1] PREEMPT SMP NOPTI\n[ +0.000006] CPU: 15 PID: 2368 Comm: kms_force_conne Not tainted 6.5.0-asdn+ #152\n[ +0.000005] Hardware name: HP HP ENVY x360 Convertible 13-ay1xxx/8929, BIOS F.01 07/14/2021\n[ +0.000004] RIP: 0010:i2c_transfer+0xd/0x100\n[ +0.000011] Code: ea fc ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f 1f 44 00 00 41 54 55 53 <48> 8b 47 10 48 89 fb 48 83 38 00 0f 84 b3 00 00 00 83 3d 2f 80 16\n[ +0.000004] RSP: 0018:ffff9c4f89c0fad0 EFLAGS: 00010246\n[ +0.000005] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000080\n[ +0.000003] RDX: 0000000000000002 RSI: ffff9c4f89c0fb20 RDI: 00000000000004b0\n[ +0.000003] RBP: ffff9c4f89c0fb80 R08: 0000000000000080 R09: ffff8d8e0b15b980\n[ +0.000003] R10: 00000000000380e0 R11: 0000000000000000 R12: 0000000000000080\n[ +0.000002] R13: 0000000000000002 R14: ffff9c4f89c0fb0e R15: ffff9c4f89c0fb0f\n[ +0.000004] FS: 00007f9ad2176c40(0000) GS:ffff8d90fe9c0000(0000) knlGS:0000000000000000\n[ +0.000003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ +0.000004] CR2: 00000000000004c0 CR3: 0000000121bc4000 CR4: 0000000000750ee0\n[ +0.000003] PKRU: 55555554\n[ +0.000003] Call Trace:\n[ +0.000006] <TASK>\n[ +0.000006] ? __die+0x23/0x70\n[ +0.000011] ? page_fault_oops+0x17d/0x4c0\n[ +0.000008] ? preempt_count_add+0x6e/0xa0\n[ +0.000008] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000011] ? exc_page_fault+0x7f/0x180\n[ +0.000009] ? asm_exc_page_fault+0x26/0x30\n[ +0.000013] ? i2c_transfer+0xd/0x100\n[ +0.000010] drm_do_probe_ddc_edid+0xc2/0x140 [drm]\n[ +0.000067] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000006] ? _drm_do_get_edid+0x97/0x3c0 [drm]\n[ +0.000043] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm]\n[ +0.000042] edid_block_read+0x3b/0xd0 [drm]\n[ +0.000043] _drm_do_get_edid+0xb6/0x3c0 [drm]\n[ +0.000041] ? __pfx_drm_do_probe_ddc_edid+0x10/0x10 [drm]\n[ +0.000043] drm_edid_read_custom+0x37/0xd0 [drm]\n[ +0.000044] amdgpu_dm_connector_mode_valid+0x129/0x1d0 [amdgpu]\n[ +0.000153] drm_connector_mode_valid+0x3b/0x60 [drm_kms_helper]\n[ +0.000000] __drm_helper_update_and_validate+0xfe/0x3c0 [drm_kms_helper]\n[ +0.000000] ? amdgpu_dm_connector_get_modes+0xb6/0x520 [amdgpu]\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] drm_helper_probe_single_connector_modes+0x2ab/0x540 [drm_kms_helper]\n[ +0.000000] status_store+0xb2/0x1f0 [drm]\n[ +0.000000] kernfs_fop_write_iter+0x136/0x1d0\n[ +0.000000] vfs_write+0x24d/0x440\n[ +0.000000] ksys_write+0x6f/0xf0\n[ +0.000000] do_syscall_64+0x60/0xc0\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] ? syscall_exit_to_user_mode+0x2b/0x40\n[ +0.000000] ? srso_alias_return_thunk+0x5/0x7f\n[ +0.000000] ? do_syscall_64+0x6c/0xc0\n[ +0.000000] ? do_syscall_64+0x6c/0xc0\n[ +0.000000] entry_SYSCALL_64_after_hwframe+0x6e/0xd8\n[ +0.000000] RIP: 0033:0x7f9ad46b4b00\n[ +0.000000] Code: 40 00 48 8b 15 19 b3 0d 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d e1 3a 0e 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89\n[ +0.000000] RSP: 002b:00007ffcbd3bd6d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001\n[ +0.000000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad46b4b00\n[ +0.000000] RDX: 0000000000000002 RSI: 00007f9ad48a7417 RDI: 0000000000000009\n[ +0.000000] RBP: 0000000000000002 R08\n---truncated---", "A null-pointer dereference was found in the Linux kernel on edid reading. This may lead to a crash."], "name": "CVE-2024-26728", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-04-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-26728\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-26728\nhttps://lore.kernel.org/linux-cve-announce/2024040357-CVE-2024-26728-316a@gregkh/T"], "threat_severity": "Moderate"}