CVEvulnerability

CVE-2026-43176

8.8 HIGH Published 2026-05-06 Modified 2026-10-19 Official page ↗

Status: Modified
Published: 2026-05-06
Last modified: 2026-10-19
Assigner: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67): 8.8 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-20

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: pci: validate release report content before using for RTL8922DE The commit 957eda596c76 ("wifi: rtw89: pci: validate sequence number of TX release report") does validation on existing chips, which somehow a release report of SKB becomes malformed. As no clear cause found, add rules ahead for RTL8922DE to avoid crash if it happens.

Affected configurations

• linux linux kernel (>= 6.18 < 6.18.16) • linux linux kernel (>= 6.19 < 6.19.6)

Weakness · CWE (1)

CWE-20 Improper Input Validation weakness

References

https://git.kernel.org/stable/c/3e8a88b5e8b3506d9c5e031a65ba65ce9a0683a3 Patch
https://git.kernel.org/stable/c/5f93d611b33a05bd03d6843c8efe8cb6a1992620 Patch
https://git.kernel.org/stable/c/ebeaa3b24ba568ff8505165f954dba15cc53e4b3 Patch

CVE-2026-43176

Description

Affected configurations

Related

Weakness · CWE (1)

References