Riskcovery

CVE-2024-42123

drm/amdgpu: fix double free err_addr pointer warnings

State
Published
Severity
7.0 High
Published
Jul 30, 2024
Updated
Oct 30, 2026
Reserved
Jul 29, 2024

Read the record on cve.org

Description

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

drm/amdgpu: fix double free err_addr pointer warnings

In amdgpu_umc_bad_page_polling_timeout, the amdgpu_umc_handle_bad_pages will be run many times so that double free err_addr in some special case. So set the err_addr to NULL to avoid the warnings.

Scores

CVSSScoreVectorSource
3.17.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to before e4233036eaa4c6a4087e42bb18bc853b4b5fab3bAffected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to before 1eb6c4a0d83d1f348d718f813706105eff8cfc74Affected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to before 8e24beb3c2b08a4763f920399a9cc577ed440a1aAffected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to before 506c245f3f1cd989cb89811a7f06e04ff8813a0dAffected
LinuxLinux
  • 4.2Affected
  • before 4.2Not affected
  • 6.1.191 through 6.1.*Not affected
  • 6.6.160 through 6.6.*Not affected
  • 6.9.9 through 6.9.*Not affected
  • 6.10 and laterNot affected

References

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