CVE-2022-4095: Use After Free
A use-after-free flaw was found in Linux kernel before 5.19.2. This issue occurs in cmdhdlfilter in drivers/staging/rtl8712/rtl8712cmd.c, allowing an attacker to launch a local denial of service attack and gain escalation of privileges.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-4095?
CVE-2022-4095 is categorized as a high-severity vulnerability due to its potential for local denial of service and privilege escalation.
How do I fix CVE-2022-4095?
To mitigate CVE-2022-4095, users should update their Linux kernel to a version greater than 5.19.2 or apply patches provided in recent security advisories.
What versions are affected by CVE-2022-4095?
CVE-2022-4095 affects Linux kernel versions before 5.19.2, including multiple previous versions ranging from 2.6.37 up to 5.19.1.
Can CVE-2022-4095 be exploited remotely?
CVE-2022-4095 cannot be exploited remotely, as it requires local access to the vulnerable system.
What are the implications of CVE-2022-4095?
The implications of CVE-2022-4095 include the potential for attackers to cause a denial of service and gain elevated privileges on affected systems.