CVE-2026-63882

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinux42de677f79999791bee4e21be318c32d90ab62c6 < e4dcb5d6360319609bc5b05fb40e98b0af6bc674affected
LinuxLinux42de677f79999791bee4e21be318c32d90ab62c6 < 6495cc09f7e6c2af571b3e2e4640283b3792ebf2affected
LinuxLinux42de677f79999791bee4e21be318c32d90ab62c6 < d4e73a047d4ea866b75ee4b879d0d787dfa2704caffected
LinuxLinux42de677f79999791bee4e21be318c32d90ab62c6 < 2f9c3c161692f5bf1436e869a651bed10936e071affected
LinuxLinux42de677f79999791bee4e21be318c32d90ab62c6 < c24eee21f9a943374fd64260a6e17dc3984e3d0eaffected
LinuxLinux42de677f79999791bee4e21be318c32d90ab62c6 < e984d61d92e702096058f0f828f4b2b8563b88ceaffected
LinuxLinux5.14affected
LinuxLinux0 < 5.14unaffected
LinuxLinux6.1.176 <= 6.1.*unaffected
LinuxLinux6.6.143 <= 6.6.*unaffected
LinuxLinux6.12.93 <= 6.12.*unaffected
LinuxLinux6.18.35 <= 6.18.*unaffected
LinuxLinux7.0.12 <= 7.0.*unaffected
LinuxLinux7.1 <= *unaffected

Weaknesses

References