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Back to active CVEs
High · CVSS 7.0CVE-2024-42123

drm/amdgpu: fix double free err_addr pointer warningsCVE-2024-42123

Answer in brief

CVE-2024-42123 records a High severity (CVSS 7.0) vulnerability in drm/amdgpu: fix double free err_addr pointer warnings. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Jul 30, 2024Updated Oct 30, 2026Source checked Nov 4, 2026First seen by HOL Aug 5, 2026Material review Oct 30, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.0
Exploitation
Not marked as known exploited
Affected software
5 mapped packages or products
Fix availability
Available

Why this deserves its current priority

CVSS is 7.0. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
ProductAffected versionsFixed versions
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*Not reportedNot reported
Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Linux/Linuxgeneric>=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <8e24beb3c2b08a4763f920399a9cc577ed440a1a || >=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <506c245f3f1cd989cb89811a7f06e04ff8813a0d8e24beb3c2b08a4763f920399a9cc577ed440a1a, 506c245f3f1cd989cb89811a7f06e04ff8813a0d
Linux/Linuxgeneric4.2Not reported
Linux/Linuxgeneric>=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <1eb6c4a0d83d1f348d718f813706105eff8cfc74 || >=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <8e24beb3c2b08a4763f920399a9cc577ed440a1a || >=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <506c245f3f1cd989cb89811a7f06e04ff8813a0d1eb6c4a0d83d1f348d718f813706105eff8cfc74, 8e24beb3c2b08a4763f920399a9cc577ed440a1a, 506c245f3f1cd989cb89811a7f06e04ff8813a0d
Linux/Linuxgeneric>=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <e4233036eaa4c6a4087e42bb18bc853b4b5fab3b || >=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <1eb6c4a0d83d1f348d718f813706105eff8cfc74 || >=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <8e24beb3c2b08a4763f920399a9cc577ed440a1a || >=d38ceaf99ed015f2a0b9af3499791bd3a3daae21 <506c245f3f1cd989cb89811a7f06e04ff8813a0de4233036eaa4c6a4087e42bb18bc853b4b5fab3b, 1eb6c4a0d83d1f348d718f813706105eff8cfc74, 8e24beb3c2b08a4763f920399a9cc577ed440a1a, 506c245f3f1cd989cb89811a7f06e04ff8813a0d

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux, Linux/Linux.
  2. 2Review the reported fix. Update Linux/Linux to 8e24beb3c2b08a4763f920399a9cc577ed440a1a; Linux/Linux to 1eb6c4a0d83d1f348d718f813706105eff8cfc74; Linux/Linux to e4233036eaa4c6a4087e42bb18bc853b4b5fab3b if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Jul 30, 2024

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 30, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Aug 5, 2026

Sources and claim methodology

  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • FreeRDP before 3.32.2 Double Free in WinPR Kerberos retrieveSomeTgtAlso CWE-415

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-415
Source
CVE List V5
Source checked
Nov 4, 2026
References
4 linked sources
Open source record