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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2024-58086

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

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 26a4dc29b74a137f45665089f6d3d633fcc9b662 to < 22e19c8c5f6b709f4ae40227392a30d57bac187daffected
  • 26a4dc29b74a137f45665089f6d3d633fcc9b662 to < 95036d4c01167568166108d42c2b0e9f8dbd7d2baffected
  • 26a4dc29b74a137f45665089f6d3d633fcc9b662 to < eb0e0eca0eab93f310c6c37b8564049366704691affected
  • 26a4dc29b74a137f45665089f6d3d633fcc9b662 to < 1c5673a2c8926adbb61f340c779b28e18188a8cdaffected
  • 26a4dc29b74a137f45665089f6d3d633fcc9b662 to < f8805b12f477bd964e2820a87921c7b58cc2dee3affected
  • 26a4dc29b74a137f45665089f6d3d633fcc9b662 to < 21f1435b1e6b012a07c42f36b206d2b66fc8f13baffected

Linux Linux

Default version status: affected

  • 5.15affected
  • 0 to < 5.15unaffected
  • 5.15.179 to ≤ 5.15.*unaffected
  • 6.1.129 to ≤ 6.1.*unaffected
  • 6.6.79 to ≤ 6.6.*unaffected
  • 6.12.16 to ≤ 6.12.*unaffected
  • 6.13.4 to ≤ 6.13.*unaffected
  • 6.14 to ≤ *unaffected

References