Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_103 fixes several issues. The following security issues were fixed: - CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230998). - CVE-2022-48912: Fix use-after-free in __nf_register_net_hook() (bsc#1229641) - CVE-2022-48923: btrfs: prevent copying too big compressed lzo segment (bsc#1229662) - CVE-2024-47684: tcp: check skb is non-NULL in tcp_rto_delta_us() (bsc#1231993).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for the Linux Kernel 5.14.21-150400_24_103 fixes several issues. The following security issues were fixed: - CVE-2024-45016: netem: fix return value if duplicate enqueue fails (bsc#1230998). - CVE-2022-48912: Fix use-after-free in __nf_register_net_hook() (bsc#1229641) - CVE-2022-48923: btrfs: prevent copying too big compressed lzo segment (bsc#1229662) - CVE-2024-47684: tcp: check skb is non-NULL in tcp_rto_delta_us() (bsc#1231993).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1229644
- https://bugzilla.suse.com/1229663
- https://bugzilla.suse.com/1230998
- https://bugzilla.suse.com/1231993
- https://www.suse.com/security/cve/CVE-2022-48912
- https://www.suse.com/security/cve/CVE-2022-48923
- https://www.suse.com/security/cve/CVE-2024-45016
- https://www.suse.com/security/cve/CVE-2024-47684
- https://www.suse.com/support/update/announcement/2025/suse-su-20250455-1/