drm/amdkfd: fix NULL pointer bug in svm_range_set_attr
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 89% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: fix NULL pointer bug in svm_range_set_attr
The process_info could be NULL if user doesn't call kfd_ioctl_acquire_vm
before calling kfd_ioctl_svm.
(cherry picked from commit 83a26c812e0529eb040d31a76f73e33e637243d4)
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/2f9c3c161692f5bf1436e869a651bed10936e071https://git.kernel.org/stable/c/6495cc09f7e6c2af571b3e2e4640283b3792ebf2https://git.kernel.org/stable/c/c24eee21f9a943374fd64260a6e17dc3984e3d0ehttps://git.kernel.org/stable/c/d4e73a047d4ea866b75ee4b879d0d787dfa2704chttps://git.kernel.org/stable/c/e4dcb5d6360319609bc5b05fb40e98b0af6bc674https://git.kernel.org/stable/c/e984d61d92e702096058f0f828f4b2b8563b88ce