Description of the patch:
This update for the SUSE Linux Enterprise Kernel 6.4.0-43.1 fixes various security issues
The following security issues were fixed:
- CVE-2025-54518: AMD-SN-7052: CPU OP Cache Corruption (bsc#1264096).
- CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261640).
- CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263088).
- CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263902).
- CVE-2026-43503: final dirty.frag related fixes (bsc#1266229).
- CVE-2026-46300: FragNesia attack: another xfrm/esp based local root exploit (bsc#1265224).
- CVE-2026-46323: net: gro: don't merge zcopy skbs (bsc#1268282).
- CVE-2026-46333: ptrace: slightly saner 'get_dumpable()' logic (bsc#1265384).
- net/sched: fix pedit partial COW leading to page cache (bsc#1267625).