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 a…

High CVSS 7.8

CVECVE-2022-4095

First seen2026-10-14 15:16 UTC

Disclosed2023-03-22 15:15 UTC

Last updated2026-10-14 15:16 UTC

Channel statusauto

Summary

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.

In-depth triage

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

Sources

NVD DATABASE

Original Links

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

Timeline

2026-10-14 nvd_ingest NVD