CVE-2024-40987: drm/amdgpu: fix UBSAN warning in kv_dpm.c
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix UBSAN warning in kvdpm.c
Adds bounds check for sumovidmappingentry.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.113-1Fixed in 7.2.12-1Fixed in 7.2.13-1
Event History
Frequently Asked Questions
What is the severity of CVE-2024-40987?
CVE-2024-40987 is a low severity vulnerability that has been resolved in the Linux kernel.
How do I fix CVE-2024-40987?
To fix CVE-2024-40987, please upgrade to the recommended versions of the Linux kernel as specified in the affected software section.
Which Linux kernel versions are affected by CVE-2024-40987?
CVE-2024-40987 affects versions prior to the patched versions, which include 5.10.223-1, 5.10.226-1, 6.1.123-1, 6.1.119-1, 6.12.11-1, and 6.12.12-1.
What components are involved in CVE-2024-40987?
CVE-2024-40987 involves the drm/amdgpu subsystem within the Linux kernel.
What does the fix for CVE-2024-40987 implement?
The fix for CVE-2024-40987 implements a bounds check for sumo_vid_mapping_entry in the Linux kernel.