CVE-2026-63882

medium

Description

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)

References

https://git.kernel.org/stable/c/e984d61d92e702096058f0f828f4b2b8563b88ce

https://git.kernel.org/stable/c/e4dcb5d6360319609bc5b05fb40e98b0af6bc674

https://git.kernel.org/stable/c/d4e73a047d4ea866b75ee4b879d0d787dfa2704c

https://git.kernel.org/stable/c/c24eee21f9a943374fd64260a6e17dc3984e3d0e

https://git.kernel.org/stable/c/6495cc09f7e6c2af571b3e2e4640283b3792ebf2

https://git.kernel.org/stable/c/2f9c3c161692f5bf1436e869a651bed10936e071

Details

Source: Mitre, NVD

Published: 2026-07-19

Updated: 2026-07-20

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00205