CVE-2026-23341

MEDIUM EPSS 1.4%
Published Mar 25, 20263mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Mar 25, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix crash when destroying a suspended hardware context If userspace issues an ioctl to destroy a hardware context that has already been automatically suspended, the driver may crash because the mailbox channel pointer is NULL for the suspended context. Fix this by checking the mailbox channel pointer in aie2_destroy_context() before accessing it.

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
1.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 1

VendorProductVersionRange
linuxlinux_kernel*≥6.19.4  –  <6.19.7

References 2

  • git.kernel.org https://git.kernel.org/stable/c/8363c02863332992a1822688da41f881d88d1631
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a6317704edab95d66a62fc1861d9546284ab678e
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/8363c02863332992a1822688da41f881d88d1631
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a6317704edab95d66a62fc1861d9546284ab678e
    Patch