PT-2026-61198 · Linux+1 · Linux Kernel+1
CVE-2026-63881
·
Published
2026-05-27
·
Updated
2026-09-07
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
An integer overflow exists in the kfd debugger within the
drm/amdkfd component. The get queue ids() function calculates array size by multiplying num queues by sizeof(uint32 t), which can lead to an overflow on systems using a 32-bit size t build.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Linux Kernel
Ubuntu