{"id":"CVE-2026-97426","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/pm: fix SmartShift bias sysfs store PM refcount on parse error\n\nReturn the parse error before acquiring PM access.","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/pm: fix SmartShift bias sysfs store PM refcount on parse error\n\nReturn the parse error before acquiring PM access.","severity":"medium","vendor":"Linux","product":"Linux","affected":["Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 95e13b25196295654563028861e6802807006ad4","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a4b0c3f5d2287997876d8f711a40d3c0418458d8","Linux < 6.18.53","Linux (all versions)"],"published":"2026-09-24","updated":"2026-09-25","sourceUpdated":"2026-09-25T13:17:26.150","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97426","references":[{"url":"https://git.kernel.org/stable/c/95e13b25196295654563028861e6802807006ad4","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a4b0c3f5d2287997876d8f711a40d3c0418458d8","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-97426.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-97426"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2540401"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-97426"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97426"},{"url":"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-97426.mbox"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ingestedAt":"2026-09-24T16:47:15.883Z","epss":0.00155,"epssPercentile":0.04643,"cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cvssSource":"vendor","cwe":["CWE-911"],"slug":"CVE-2026-97426","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/pm: fix SmartShift bias sysfs store PM refcount on parse error\n\nReturn the parse error before acquiring PM access.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Low · affected: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4 · no fix planned: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9, Red Hat OpenShift Container Platform 4 · updated 2026-10-17 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-97426.json)","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":224195,"id":"CVE-2026-97426","ts":1792325009260,"field":"cvss","old":null,"new":"5.5"},{"seq":224194,"id":"CVE-2026-97426","ts":1792325009260,"field":"severity","old":"none","new":"medium"}]}