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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2024-46803

drm/amdkfd: Check debug trap enable before write dbg_ev_file

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check debug trap enable before write dbg_ev_file In interrupt context, write dbg_ev_file will be run by work queue. It will cause write dbg_ev_file execution after debug_trap_disable, which will cause NULL pointer access. v2: cancel work "debug_event_workarea" before set dbg_ev_file as NULL.

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

  • 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 to < e6ea3b8fe398915338147fe54dd2db8155fdafd8affected
  • 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 to < 820dcbd38a77bd5fdc4236d521c1c122841227d0affected
  • 0ab2d7532b05a3e7c06fd3b0c8bd6b46c1dfb508 to < 547033b593063eb85bfdf9b25a5f1b8fd1911be2affected

Linux Linux

Default version status: affected

  • 6.5affected
  • 0 to < 6.5unaffected
  • 6.6.50 to ≤ 6.6.*unaffected
  • 6.10.9 to ≤ 6.10.*unaffected
  • 6.11 to ≤ *unaffected

References