Security update for the Linux Kernel (Live Patch 54 for SLE 12 SP5)
Details
This update for the Linux Kernel 4.12.14-122_201 fixes several issues.
The following security issues were fixed:
CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220537).
CVE-2024-26852: Fixed use-after-free in ip6routempath_notify() (bsc#1223059).
CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514).
CVE-2023-6546: Fixed a race condition in the GSM 0710 tty multiplexor via the GSMIOC_SETCONF ioctl that could lead to local privilege escalation (bsc#1222685).
CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).