{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72007", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.899Z", "datePublished": "2026-08-15T05:51:37.352Z", "dateUpdated": "2026-08-17T05:06:28.799Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-17T05:06:28.799Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx: Fix i.MX8MP VC8000E power up sequence\n\nPer errata[1]:\nERR050531: VPU_NOC power down handshake may hang during VC8000E/VPUMIX\npower up/down cycling.\nDescription: VC8000E reset de-assertion edge and AXI clock may have a\ntiming issue.\nWorkaround: Set bit2 (vc8000e_clk_en) of BLK_CLK_EN_CSR to 0 to gate off\nboth AXI clock and VC8000E clock sent to VC8000E and AXI clock sent to\nVPU_NOC m_v_2 interface during VC8000E power up(VC8000E reset is\nde-asserted by HW)\n\nAdd a bool variable is_errata_err050531 in\n'struct imx8m_blk_ctrl_domain_data' to represent whether the workaround\nis needed. If is_errata_err050531 is true, first clear the clk before\npowering up gpc, then enable the clk after powering up gpc.\n\n[1] https://www.nxp.com/webapp/Download?colCode=IMX8MP_1P33A"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/pmdomain/imx/imx8m-blk-ctrl.c"], "versions": [{"version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "lessThan": "87af3ebc112fb3f06753794390daf0f665f151b4", "status": "affected", "versionType": "git"}, {"version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "lessThan": "c498928f85651b56a4041ea165a22037eae69580", "status": "affected", "versionType": "git"}, {"version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "lessThan": "4ff3960f3527189bc115a927ed3561c758f562f1", "status": "affected", "versionType": "git"}, {"version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "lessThan": "4907f4c2d98b97e640191af5bcf2814ee1034b76", "status": "affected", "versionType": "git"}, {"version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "lessThan": "25e252bcf1593b420b12a7231d9dd64b885a2ae2", "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/pmdomain/imx/imx8m-blk-ctrl.c"], "versions": [{"version": "6.1", "status": "affected"}, {"version": "0", "lessThan": "6.1", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.145", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.97", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.40", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2", "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": "6.1", "versionEndExcluding": "6.6.145"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.12.97"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.18.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/87af3ebc112fb3f06753794390daf0f665f151b4"}, {"url": "https://git.kernel.org/stable/c/c498928f85651b56a4041ea165a22037eae69580"}, {"url": "https://git.kernel.org/stable/c/4ff3960f3527189bc115a927ed3561c758f562f1"}, {"url": "https://git.kernel.org/stable/c/4907f4c2d98b97e640191af5bcf2814ee1034b76"}, {"url": "https://git.kernel.org/stable/c/25e252bcf1593b420b12a7231d9dd64b885a2ae2"}], "title": "pmdomain: imx: Fix i.MX8MP VC8000E power up sequence", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/pmdomain/imx/imx8m-blk-ctrl.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "87af3ebc112fb3f06753794390daf0f665f151b4", "status": "affected", "version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "versionType": "git"}, {"lessThan": "c498928f85651b56a4041ea165a22037eae69580", "status": "affected", "version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "versionType": "git"}, {"lessThan": "4ff3960f3527189bc115a927ed3561c758f562f1", "status": "affected", "version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "versionType": "git"}, {"lessThan": "4907f4c2d98b97e640191af5bcf2814ee1034b76", "status": "affected", "version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "versionType": "git"}, {"lessThan": "25e252bcf1593b420b12a7231d9dd64b885a2ae2", "status": "affected", "version": "a1a5f15f7f6cb5c291f072af843305638c935be6", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/pmdomain/imx/imx8m-blk-ctrl.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.1"}, {"lessThan": "6.1", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.145", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.97", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.40", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npmdomain: imx: Fix i.MX8MP VC8000E power up sequence\n\nPer errata[1]:\nERR050531: VPU_NOC power down handshake may hang during VC8000E/VPUMIX\npower up/down cycling.\nDescription: VC8000E reset de-assertion edge and AXI clock may have a\ntiming issue.\nWorkaround: Set bit2 (vc8000e_clk_en) of BLK_CLK_EN_CSR to 0 to gate off\nboth AXI clock and VC8000E clock sent to VC8000E and AXI clock sent to\nVPU_NOC m_v_2 interface during VC8000E power up(VC8000E reset is\nde-asserted by HW)\n\nAdd a bool variable is_errata_err050531 in\n'struct imx8m_blk_ctrl_domain_data' to represent whether the workaround\nis needed. If is_errata_err050531 is true, first clear the clk before\npowering up gpc, then enable the clk after powering up gpc.\n\n[1] https://www.nxp.com/webapp/Download?colCode=IMX8MP_1P33A"}], "id": "CVE-2026-72007", "lastModified": "2026-08-17T06:17:58.170", "metrics": {}, "published": "2026-08-15T06:20:59.350", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/25e252bcf1593b420b12a7231d9dd64b885a2ae2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4907f4c2d98b97e640191af5bcf2814ee1034b76"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4ff3960f3527189bc115a927ed3561c758f562f1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/87af3ebc112fb3f06753794390daf0f665f151b4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c498928f85651b56a4041ea165a22037eae69580"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: pmdomain: imx: Fix i.MX8MP VC8000E power up sequence", "id": "2516377", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516377"}, "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-821", "details": ["A flaw was found in the Linux kernel's power management domain (pmdomain) component, specifically impacting the i.MX8MP VC8000E. A timing issue during the power up and down cycling of the VC8000E/VPUMIX can cause the VPU_NOC power down handshake to hang. This can lead to system instability and a denial of service."], "name": "CVE-2026-72007", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"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": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-08-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-72007\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-72007\nhttps://lore.kernel.org/linux-cve-announce/2026081507-CVE-2026-72007-913a@gregkh/T"], "threat_severity": "Low"}