CVE-2026-97426
Linux: drm/amdgpu/pm: fix SmartShift bias sysfs store PM refcount on parse error
Linux LinuxOperating systemsCVSS
NoneNot scoredExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.15%Chance of exploitation activity in the next 30 days, higher than 4% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 95e13b25196295654563028861e6802807006ad4LinuxCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/pm: fix SmartShift bias sysfs store PM refcount on parse error
Return the parse error before acquiring PM access.
Text from CVE List
Affected versions 6
- Linuxaffected: 55aa33c3fe38763e4f285d5192fb9892133360a7 before 95e13b25196295654563028861e6802807006ad4CVE List
- Linuxaffected: 55aa33c3fe38763e4f285d5192fb9892133360a7 before a4b0c3f5d2287997876d8f711a40d3c0418458d8CVE List
- Linuxaffected: 6.15CVE List
- Linuxunaffected: all versions before 6.15CVE List
- Linuxunaffected: 6.18.53 through 6.18.*CVE List
- Linuxunaffected: 7.2CVE List