CVE-2025-21784

Summary

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: bail out when failed to load fw in psp_init_cap_microcode()

In function psp_init_cap_microcode(), it should bail out when failed to load firmware, otherwise it may cause invalid memory access.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux07dbfc6b102e25087ec345ef2c2eae21c9856f17 < 3f40a7ff39d9f1d283d5aa9b13e2fb16200aff5faffected
LinuxLinux07dbfc6b102e25087ec345ef2c2eae21c9856f17 < d1d10bd595539ed82ab59b60249f9bdf0994f678affected
LinuxLinux07dbfc6b102e25087ec345ef2c2eae21c9856f17 < e7eb84384335e2abf960c94ec0f8c5b835283777affected
LinuxLinux07dbfc6b102e25087ec345ef2c2eae21c9856f17 < a0a455b4bc7483ad60e8b8a50330c1e05bb7bfcfaffected
LinuxLinux6.3affected
LinuxLinux0 < 6.3unaffected
LinuxLinux6.6.79 <= 6.6.*unaffected
LinuxLinux6.12.16 <= 6.12.*unaffected
LinuxLinux6.13.4 <= 6.13.*unaffected
LinuxLinux6.14 <= *unaffected

Weaknesses

References