Security tracker / CVE-2025-38319

CVE-2025-38319

drm/amd/pp: Fix potential NULL pointer dereference in atomctrl_initialize_mc_reg_table

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in b3892e2bb519 ("drm/amd/pp: Use atombios api directly in powerplay
 carnil> (v2)")
 carnil> 5f92b48cf62c ("drm/amd/pm: add mc register table initialization"). Vulnerable
 carnil> versions: 4.18.

Bugs

Status

Branch	Status
upstream	released (6.16-rc1) [820116a39f96bdc7d426c33a804b52f53700a919]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	N/A "Fixed before branching point"
6.15-upstream-stable	released (6.15.3) [a4ff7391c8b75b1541900bd9d0c238e558c11fb3]
6.12-upstream-stable	released (6.12.34) [64f3acc8c7e6809631457b75638601b36dea3129]
6.6-upstream-stable	released (6.6.94) [cdf7e1ff99ab06ef15d0b5d1aca5258a4fb62b85]
6.1-upstream-stable	released (6.1.142) [7080c20a9139842033ed4af604dc1fa4028593ad]
5.10-upstream-stable	needed
sid	released (6.12.35-1)
6.12-trixie-security	N/A "Fixed before branching point"
6.1-bookworm-security	released (6.1.147-1)
5.10-bullseye-security	needed