CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2025-38319
Medium (5.5). EPSS 0.2% chance of exploitation in the next 30 days.
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pp: Fix potential NULL pointer dereference in atomctrl_initialize_mc_reg_table
The function atomctrl_initialize_mc_reg_table() and
atomctrl_initialize_mc_reg_table_v2_2() does not check the return
value of smu_atom_get_data_table(). If smu_atom_get_data_table()
fails to retrieve vram_info, it returns NULL which is later
dereferenced.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-31)
- CWE
- CWE-476
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- linux:linux_kernel
References
- https://git.kernel.org/stable/c/64f3acc8c7e6809631457b75638601b36dea3129
- https://git.kernel.org/stable/c/7080c20a9139842033ed4af604dc1fa4028593ad
- https://git.kernel.org/stable/c/820116a39f96bdc7d426c33a804b52f53700a919
- https://git.kernel.org/stable/c/85cdcb834fb490731ff2d123f87ca799c57dacf2
- https://git.kernel.org/stable/c/a4ff7391c8b75b1541900bd9d0c238e558c11fb3