CVE-2022-34495: Double Free
Last updated 29 November 2024
Other sources
rpmsgprobe in drivers/rpmsg/virtiorpmsgbus.c in the Linux kernel before 5.18.4 has a double free.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.115-2Fixed in 7.2.12-1Fixed in 7.2.15-1 - Upgrade
Upgrade
android/:linux_kernel:to a version that resolves this vulnerability.Fixed in :2022-12-05 - Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 5.18.5-1 - Upgrade
Upgrade
Linux kernelto a version that resolves this vulnerability.Fixed in 5.18.4
Event History
Frequently Asked Questions
What is the severity of CVE-2022-34495?
CVE-2022-34495 is classified as a high severity vulnerability due to the potential for a double free security issue in the Linux kernel.
How do I fix CVE-2022-34495?
To fix CVE-2022-34495, update your Linux kernel to version 5.18.4 or later, or the specific patched versions available from your distribution.
Which Linux kernel versions are affected by CVE-2022-34495?
CVE-2022-34495 affects Linux kernel versions prior to 5.18.4.
What is the impact of CVE-2022-34495?
The impact of CVE-2022-34495 includes potential denial of service or system crashes due to the double free vulnerability.
Who is potentially affected by CVE-2022-34495?
Users running vulnerable versions of the Linux kernel before 5.18.4 are potentially affected by CVE-2022-34495.