drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table()
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.3%
exploitation probability
0.3%top 84% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table()
It malicious user provides a small pptable through sysfs and then
a bigger pptable, it may cause buffer overflow attack in function
smu_sys_set_pp_table().
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://cert-portal.siemens.com/productcert/html/ssa-019113.htmlhttps://git.kernel.org/stable/c/1abb2648698bf10783d2236a6b4a7ca5e8021699https://git.kernel.org/stable/c/231075c5a8ea54f34b7c4794687baa980814e6dehttps://git.kernel.org/stable/c/2498d2db1d35e88a2060ea191ae75dce853dd084https://git.kernel.org/stable/c/3484ea33157bc7334f57e64826ec5a4bf992151ahttps://git.kernel.org/stable/c/e43a8b9c4d700ffec819c5043a48769b3e7d9cabhttps://lists.debian.org/debian-lts-announce/2025/03/msg00028.html