CVE-2024-42123: drm/amdgpu: fix double free err_addr pointer warnings
CSIRTS triage
- What
- A double-free error in the err_addr pointer handling in the amdgpu driver causes memory corruption.
- Who is affected
- Systems running the AMD GPU driver in vulnerable kernel versions are affected.
- Urgency
- Remediation is routine; CVSS 4.4 is low-to-moderate and no active exploitation reported.
- Action
- Update the Linux kernel to include the double-free fix in the amdgpu driver's error address pointer handling.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch Linux kernel amdgpu
Get an email when a new Linux kernel amdgpu advisory drops — max one per day, one-click unsubscribe.
Details
Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-42123
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2024-421230.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2024-42123 | coverage & exploitation status | NVD · CVE.org |
More from Microsoft Security Response Center
- lowCVE-2026-14673: PostgreSQL amcheck does not clear untrusted search path2026-08-11
- criticalCVE-2026-69836: Microsoft Entra ID Remote Code Execution Vulnerability2026-08-11
- mediumCVE-2026-53792: rsync < 3.5.0 Out-of-Bounds Read via Zero-Length Checksum Block2026-08-11
- highCVE-2026-70347: Windows Installer Elevation of Privilege Vulnerability2026-08-11
- highCVE-2026-64909: Microsoft Office Remote Code Execution Vulnerability2026-08-11