Description of the patch:
The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues
The following security issues were fixed:
- CVE-2023-20585: x86/CPU: Fix FPDSS on Zen1 (bsc#1243603).
- CVE-2025-54518: x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache (bsc#1264013).
- CVE-2025-68310: s390/pci: Use pci_uevent_ers() in PCI recovery (bsc#1255160).
- CVE-2025-71183: btrfs: always detect conflicting inodes when logging inode refs (bsc#1257631).
- CVE-2026-23168: flex_proportions: make fprop_new_period() hardirq safe (bsc#1258826).
- CVE-2026-23239: espintcp: Fix race condition in espintcp_close() (bsc#1259485).
- CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1259484).
- CVE-2026-23245: net/sched: act_gate: snapshot parameters with RCU on replace (bsc#1259799).
- CVE-2026-23262: gve: Fix stats report corruption on queue count change (bsc#1259870).
- CVE-2026-23271: perf: Fix __perf_event_overflow() vs perf_remove_from_context() race (bsc#1260018).
- CVE-2026-23276: net: move dev_xmit_recursion() helpers to net/core/dev.h (bsc#1260012).
- CVE-2026-23300: net: ipv6: fix panic when IPv4 route references loopback IPv6 nexthop (bsc#1260538).
- CVE-2026-23304: ipv6: fix NULL pointer deref in ip6_rt_get_dev_rcu() (bsc#1260544).
- CVE-2026-23306: scsi: pm8001: Fix use-after-free in pm8001_queue_command() (bsc#1260501).
- CVE-2026-23313: i40e: Fix preempt count leak in napi poll tracepoint (bsc#1260555).
- CVE-2026-23321: mptcp: pm: in-kernel: always mark signal+subflow endp as used (bsc#1260505).
- CVE-2026-23335: RDMA/irdma: Fix kernel stack leak in irdma_create_user_ah() (bsc#1260550).
- CVE-2026-23340: net: sched: avoid qdisc_reset_all_tx_gt() vs dequeue race for lockless qdiscs (bsc#1260523).
- CVE-2026-23343: xdp: produce a warning when calculated tailroom is negative (bsc#1260527).
- CVE-2026-23346: mm/ioremap: define generic_ioremap_prot() and generic_iounmap() (bsc#1260529).
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