CVE-2022-4095
A use-after-free flaw was found in Linux kernel before 5.19.2.
Published Mar 22, 2023 · updated Oct 14, 2026 · linux linux kernel
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.
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Mar 22, 2023 · NIST NVD
Detected
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.
Oct 14, 2026 · NIST NVD
Updated
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.
Affected
- cpe linux/linux kernelversion unspecified
- cpe linux/linux kernel6.0
Sources
- CVE.orgVulnerability recordCVE-2022-4095
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2022-4095
30-day exploitation probability 0.3%
first.org - NIST NVDVulnerability recordCVE-2022-4095
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.
nvd.nist.gov