CVE-2023-52825 - Vulnerability Details - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix a race condition of vram buffer unref in svm code prange->svm_bo unref can happen in both mmu callback and a callback after migrate to system ram. Both are async call in different tasks. Sync svm_bo unref operation to avoid random "use-after-free".

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

No data.

References

Link	Providers
https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e
https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74
https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34
https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf
https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659
https://lore.kernel.org/linux-cve-announce/2024052106-CVE-2023-52825-0696@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52825
https://www.cve.org/CVERecord?id=CVE-2023-52825

History

Wed, 02 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel

Tue, 05 Nov 2024 17:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-362
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-21T15:31:29.517Z

Updated: 2025-05-04T07:43:49.787Z

Reserved: 2024-05-21T15:19:24.250Z

Link: CVE-2023-52825

Vulnrichment

Updated: 2024-08-02T23:11:36.075Z

NVD

Status : Analyzed

Published: 2024-05-21T16:15:20.320

Modified: 2025-04-02T15:00:07.243

Link: CVE-2023-52825

Redhat

Severity : Moderate

Publid Date: 2024-05-21T00:00:00Z

Links: CVE-2023-52825 - Bugzilla

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-52825", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-21T15:19:24.250Z", "datePublished": "2024-05-21T15:31:29.517Z", "dateUpdated": "2025-05-04T07:43:49.787Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T07:43:49.787Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix a race condition of vram buffer unref in svm code\n\nprange->svm_bo unref can happen in both mmu callback and a callback after\nmigrate to system ram. Both are async call in different tasks. Sync svm_bo\nunref operation to avoid random \"use-after-free\"."}], "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/amdkfd/kfd_svm.c"], "versions": [{"version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "7d43cdd22cd81a2b079e864c4321b9aba4c6af34", "status": "affected", "versionType": "git"}, {"version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e", "status": "affected", "versionType": "git"}, {"version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "c772eacbd6d0845fc922af8716bb9d29ae27b8cf", "status": "affected", "versionType": "git"}, {"version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "fc0210720127cc6302e6d6f3de48f49c3fcf5659", "status": "affected", "versionType": "git"}, {"version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "709c348261618da7ed89d6c303e2ceb9e453ba74", "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/amdkfd/kfd_svm.c"], "versions": [{"version": "5.14", "status": "affected"}, {"version": "0", "lessThan": "5.14", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.140", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.64", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5.13", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.3", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7", "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": "5.14", "versionEndExcluding": "5.15.140"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.1.64"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.5.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.6.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.7"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34"}, {"url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e"}, {"url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf"}, {"url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659"}, {"url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74"}], "title": "drm/amdkfd: Fix a race condition of vram buffer unref in svm code", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-362", "lang": "en", "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-05-29T17:19:26.593963Z", "id": "CVE-2023-52825", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-05T16:40:39.599Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.075Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.075Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-52825", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-29T17:19:26.593963Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-362", "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-29T17:19:31.096Z"}}], "cna": {"title": "drm/amdkfd: Fix a race condition of vram buffer unref in svm code", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "7d43cdd22cd81a2b079e864c4321b9aba4c6af34", "versionType": "git"}, {"status": "affected", "version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e", "versionType": "git"}, {"status": "affected", "version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "c772eacbd6d0845fc922af8716bb9d29ae27b8cf", "versionType": "git"}, {"status": "affected", "version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "fc0210720127cc6302e6d6f3de48f49c3fcf5659", "versionType": "git"}, {"status": "affected", "version": "42de677f79999791bee4e21be318c32d90ab62c6", "lessThan": "709c348261618da7ed89d6c303e2ceb9e453ba74", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/amd/amdkfd/kfd_svm.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.14"}, {"status": "unaffected", "version": "0", "lessThan": "5.14", "versionType": "semver"}, {"status": "unaffected", "version": "5.15.140", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.64", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.5.13", "versionType": "semver", "lessThanOrEqual": "6.5.*"}, {"status": "unaffected", "version": "6.6.3", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/amd/amdkfd/kfd_svm.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34"}, {"url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e"}, {"url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf"}, {"url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659"}, {"url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74"}], "x_generator": {"engine": "bippy-7c5fe7eed585"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix a race condition of vram buffer unref in svm code\n\nprange->svm_bo unref can happen in both mmu callback and a callback after\nmigrate to system ram. Both are async call in different tasks. Sync svm_bo\nunref operation to avoid random \"use-after-free\"."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-04-01T15:06:42.079Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52825", "state": "PUBLISHED", "dateUpdated": "2025-04-01T15:06:42.079Z", "dateReserved": "2024-05-21T15:19:24.250Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-21T15:31:29.517Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "946A5BB4-D1C5-4C8D-962C-9C300A2CAA80", "versionEndExcluding": "5.15.140", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8D7C884A-CAA2-4EA2-9FEB-5CE776D7B05F", "versionEndExcluding": "6.1.64", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "674C4F82-C336-4B49-BF64-1DE422E889C4", "versionEndExcluding": "6.5.13", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B58252FA-A49C-411F-9B28-DC5FE44BC5A0", "versionEndExcluding": "6.6.3", "versionStartIncluding": "6.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix a race condition of vram buffer unref in svm code\n\nprange->svm_bo unref can happen in both mmu callback and a callback after\nmigrate to system ram. Both are async call in different tasks. Sync svm_bo\nunref operation to avoid random \"use-after-free\"."}, {"lang": "es", "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdkfd: se corrige una condici\u00f3n de ejecuci\u00f3n de vram buffer unref en el c\u00f3digo svm prange->svm_bo unref puede ocurrir tanto en la devoluci\u00f3n de llamada mmu como en una devoluci\u00f3n de llamada despu\u00e9s de migrar a la memoria RAM del sistema. Ambas son llamadas as\u00edncronas en diferentes tareas. Sincronice la operaci\u00f3n svm_bo unref para evitar un \"use after free\" aleatorio."}], "id": "CVE-2023-52825", "lastModified": "2025-04-02T15:00:07.243", "metrics": {"cvssMetricV31": [{"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": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2024-05-21T16:15:20.320", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}