Skip to content
CVE PROGRAM SOURCE RECORD7.8 High

CVE-2024-53080

drm/panthor: Lock XArray when getting entries for the VM

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Lock XArray when getting entries for the VM Similar to commit cac075706f29 ("drm/panthor: Fix race when converting group handle to group object") we need to use the XArray's internal locking when retrieving a vm pointer from there. v2: Removed part of the patch that was trying to protect fetching the heap pointer from XArray, as that operation is protected by the @pool->lock.

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

  • 647810ec247641eb5aec8caef818919a4518a0b1 to < 3342f066a8e1020a6f7d1fbd6b23bfdeda473eb5affected
  • 647810ec247641eb5aec8caef818919a4518a0b1 to < 444fa5b100e5c90550d6bccfe4476efb0391b3caaffected

Linux Linux

Default version status: affected

  • 6.10affected
  • 0 to < 6.10unaffected
  • 6.11.8 to ≤ 6.11.*unaffected
  • 6.12 to ≤ *unaffected

References