Description
A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Kernel
Fixed in kernel v5.18-rc1affected
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2071047 ↗
- https://www.openwall.com/lists/oss-security/2022/04/02/4 ↗
- https://github.com/torvalds/linux/commit/fc6d01ff9ef03b66d4a3a23b46fc3c3d8cf92009 ↗
- https://github.com/torvalds/linux/commit/82e31755e55fbcea6a9dfaae5fe4860ade17cbc0 ↗
- https://access.redhat.com/security/cve/CVE-2022-1205 ↗