CVE-2022-49864

MEDIUM EPSS 5.3%
Published May 1, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 1, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
5.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel* <5.15.79
linuxlinux_kernel*≥5.16  –  <6.0.9
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/3c1bb6187e566143f15dbf0367ae671584aead5b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5b994354af3cab770bf13386469c5725713679af
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/613d5a9a440828970f1543b962779401ac2c9c62
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/3c1bb6187e566143f15dbf0367ae671584aead5b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5b994354af3cab770bf13386469c5725713679af
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/613d5a9a440828970f1543b962779401ac2c9c62
    Patch