CVE-2026-46016

MEDIUM EPSS 2.3%
Published May 27, 20261mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 27, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: remoteproc: xlnx: Only access buffer information if IPI is buffered In the receive callback check if message is NULL to prevent possibility of crash by NULL pointer dereferencing.

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
2.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel*≥6.4  –  <6.6.140
linuxlinux_kernel*≥6.7  –  <6.12.86
linuxlinux_kernel*≥6.13  –  <6.18.27
linuxlinux_kernel*≥6.19  –  <7.0.4

References 5

  • git.kernel.org https://git.kernel.org/stable/c/06d0bed2552fd0dae27d374d4492a2b672e24eed
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5d1451cb2cf6f3d9884d76035a1460aa9bb4b053
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7ddbf21116770b7011f2bb0a6056b7604b24c497
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8242579859a78c801bb626e9aa4823aca93e28e7
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/06d0bed2552fd0dae27d374d4492a2b672e24eed
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/38dd6ccfdfbbe865569a52fe1ba9fa1478f672e6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5d1451cb2cf6f3d9884d76035a1460aa9bb4b053
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7ddbf21116770b7011f2bb0a6056b7604b24c497
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8242579859a78c801bb626e9aa4823aca93e28e7
    Patch