CVE-2024-58086

Summary

In the Linux kernel, the following vulnerability has been resolved:

drm/v3d: Stop active perfmon if it is being destroyed

If the active performance monitor (v3d->active_perfmon) is being destroyed, stop it first. Currently, the active perfmon is not stopped during destruction, leaving the v3d->active_perfmon pointer stale. This can lead to undefined behavior and instability.

This patch ensures that the active perfmon is stopped before being destroyed, aligning with the behavior introduced in commit 7d1fd3638ee3 ("drm/v3d: Stop the active perfmon before being destroyed").

Affected Software

VendorProductVersion RangeStatus
LinuxLinux26a4dc29b74a137f45665089f6d3d633fcc9b662 < 22e19c8c5f6b709f4ae40227392a30d57bac187daffected
LinuxLinux26a4dc29b74a137f45665089f6d3d633fcc9b662 < 95036d4c01167568166108d42c2b0e9f8dbd7d2baffected
LinuxLinux26a4dc29b74a137f45665089f6d3d633fcc9b662 < eb0e0eca0eab93f310c6c37b8564049366704691affected
LinuxLinux26a4dc29b74a137f45665089f6d3d633fcc9b662 < 1c5673a2c8926adbb61f340c779b28e18188a8cdaffected
LinuxLinux26a4dc29b74a137f45665089f6d3d633fcc9b662 < f8805b12f477bd964e2820a87921c7b58cc2dee3affected
LinuxLinux26a4dc29b74a137f45665089f6d3d633fcc9b662 < 21f1435b1e6b012a07c42f36b206d2b66fc8f13baffected
LinuxLinux5.15affected
LinuxLinux0 < 5.15unaffected
LinuxLinux5.15.179 <= 5.15.*unaffected
LinuxLinux6.1.129 <= 6.1.*unaffected
LinuxLinux6.6.79 <= 6.6.*unaffected
LinuxLinux6.12.16 <= 6.12.*unaffected
LinuxLinux6.13.4 <= 6.13.*unaffected
LinuxLinux6.14 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

References