CVEvulnerability

CVE-2026-23341

5.5 MEDIUM Published 2026-03-25 Modified 2026-10-15 Official page ↗

Status: Modified
Published: 2026-03-25
Last modified: 2026-10-15
Assigner: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected]): 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses: CWE-476

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.

Affected configurations

• linux linux kernel (>= 6.19.4 < 6.19.7)

Weakness · CWE (1)

CWE-476 NULL Pointer Dereference weakness

References

https://git.kernel.org/stable/c/2d2c32b1b9e32f25214f0cbc818c4d55f7da1d0e git.kernel.org
https://git.kernel.org/stable/c/8363c02863332992a1822688da41f881d88d1631 Patch
https://git.kernel.org/stable/c/a6317704edab95d66a62fc1861d9546284ab678e Patch

CVE-2026-23341

Description

Affected configurations

Related

Weakness · CWE (1)

References