CVE-2026-23410: apparmor: fix race on rawdata dereference
apparmor: fix race on rawdata dereference
Other sources
In the Linux kernel, the following vulnerability has been resolved:
— Launchpad
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/linuxto a version that resolves this vulnerability.Fixed in 5.10.251-5Fixed in 6.1.170-3Fixed in 6.1.172-1Fixed in 6.12.86-1Fixed in 6.12.88-1Fixed in 7.0.7-1
Event History
Frequently Asked Questions
What is the severity of CVE-2026-23410?
CVE-2026-23410 is considered a medium severity vulnerability due to its potential for causing a use-after-free situation.
How do I fix CVE-2026-23410?
To fix CVE-2026-23410, update your Linux AppArmor software to the latest version that addresses this vulnerability.
What type of vulnerability is CVE-2026-23410?
CVE-2026-23410 is a race condition vulnerability affecting rawdata dereference in the Linux kernel.
What systems are affected by CVE-2026-23410?
CVE-2026-23410 affects systems running Linux AppArmor without the necessary patches applied.
What are the potential impacts of CVE-2026-23410?
The potential impacts of CVE-2026-23410 include unauthorized access and manipulation of system resources due to the use-after-free vulnerability.