CVE-2022-49864

Summary

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

drm/amdkfd: Fix NULL pointer dereference in svm_migrate_to_ram()

./drivers/gpu/drm/amd/amdkfd/kfd_migrate.c:985:58-62: ERROR: p is NULL but dereferenced.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux48ff079b28d82dbce000cc45c0fd35b6ae9ffbda < 3c1bb6187e566143f15dbf0367ae671584aead5baffected
LinuxLinux48ff079b28d82dbce000cc45c0fd35b6ae9ffbda < 613d5a9a440828970f1543b962779401ac2c9c62affected
LinuxLinux48ff079b28d82dbce000cc45c0fd35b6ae9ffbda < 5b994354af3cab770bf13386469c5725713679afaffected
LinuxLinux5.14affected
LinuxLinux0 < 5.14unaffected
LinuxLinux5.15.79 <= 5.15.*unaffected
LinuxLinux6.0.9 <= 6.0.*unaffected
LinuxLinux6.1 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

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

References