Red Hat: CVE-2022-4129: Important: kernel-rt security and bug fix update (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
11/28/2022
05/15/2023
05/15/2023
05/15/2023
Description
A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.
Solution(s)
- redhat-upgrade-kernel
- redhat-upgrade-kernel-rt
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