CVE-2022-4095

State: Published
Severity: 7.8 High
Published: Mar 22, 2023
Updated: Oct 14, 2026
Reserved: Nov 21, 2022

Description

A use-after-free flaw was found in Linux kernel before 5.19.2. This issue occurs in cmd_hdl_filter in drivers/staging/rtl8712/rtl8712_cmd.c, allowing an attacker to launch a local denial of service attack and gain escalation of privileges.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-416

Affected Products

Product	Versions
Kerneln/a	Linux Kernel prior to kernel 6.0 rc4Affected

References

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c53b3dcb9942b8ed7f81ee3921c4085d87070c73
https://security.netapp.com/advisory/ntap-20230420-0005/
https://cert-portal.siemens.com/productcert/html/ssa-794697.html

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