CVE-2023-52585

Summary

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

drm/amdgpu: Fix possible NULL dereference in amdgpu_ras_query_error_status_helper()

Return invalid error code -EINVAL for invalid block id.

Fixes the below:

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1183 amdgpu_ras_query_error_status_helper() error: we previously assumed 'info' could be null (see line 1176)

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxd38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 467139546f3fb93913de064461b1a43a212d7626affected
LinuxLinuxd38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 0eb296233f86750102aa43b97879b8d8311f249aaffected
LinuxLinuxd38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 7e6d6f27522bcd037856234b720ff607b9c4a09baffected
LinuxLinuxd38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 92cb363d16ac1e41c9764cdb513d0e89a6ff4915affected
LinuxLinuxd38ceaf99ed015f2a0b9af3499791bd3a3daae21 < c364e7a34c85c2154fb2e47561965d5b5a0b69b1affected
LinuxLinuxd38ceaf99ed015f2a0b9af3499791bd3a3daae21 < 195a6289282e039024ad30ba66e6f94a4d0fbe49affected
LinuxLinuxd38ceaf99ed015f2a0b9af3499791bd3a3daae21 < b8d55a90fd55b767c25687747e2b24abd1ef8680affected
LinuxLinux4.2affected
LinuxLinux0 < 4.2unaffected
LinuxLinux5.4.277 <= 5.4.*unaffected
LinuxLinux5.10.218 <= 5.10.*unaffected
LinuxLinux5.15.160 <= 5.15.*unaffected
LinuxLinux6.1.92 <= 6.1.*unaffected
LinuxLinux6.6.32 <= 6.6.*unaffected
LinuxLinux6.7.4 <= 6.7.*unaffected
LinuxLinux6.8 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References