SUSE CVE-2026-89443

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Validate level in perf mask ioctls isstifgetperflevelmask and isstifgetbasefreqmask use the user-provided level as an index into perflevels via readpplevelinfo and readbflevelinfo, but neither helper validates...

PT-2026-90159

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Intel Speed Shift Technology ISST platform driver for x86 architectures. The functions isst if get perf level mask and isst if get base freq mask use a user-provid...

PT-2026-96480

In the Linux kernel, the following vulnerability has been resolved: platform/x86: ISST: Validate level in perf mask ioctls isst if get perf level mask and isst if get base freq mask use the user-provided level as an index into perf levels via read pp level info and read bf level info, but neither...