SUSE-SU-2025:01966-1

SUSE-SU-2025:01966-1 · Security update for the Linux Kernel

This page contains facts from public vulnerability sources. Check the original advisory before updating.

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-49775: tcp: cdg: allow tcp_cdg_release() to be called multiple times (bsc#1242245). - CVE-2024-53168: net: make sock_inuse_add() available (bsc#1234887). - CVE-2024-56558: nfsd: make sure exp active before svc_export_show (bsc#1235100). - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802). - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525). - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596). - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762). The following non-security bugs were fixed: - Drivers: hv: Allow vmbus_sendpacket_mpb_desc() to create multiple ranges (bsc#1243737). - Remove debug flavor (bsc#1243919). - arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs (bsc#1242778). - arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users (bsc#1242778). - arm64: insn: Add support for encoding DSB (bsc#1242778). - arm64: proton-pack: Add new CPUs 'k' values for branch mitigation (bsc#1242778). - arm64: proton-pack: Expose whether the branchy loop k value (bsc#1242778). - arm64: proton-pack: Expose whether the platform is mitigated by firmware (bsc#1242778). - hv_netvsc: Preserve contiguous PFN grouping in the page buffer array (bsc#1243737). - hv_netvsc: Remove rmsg_pgcnt (bsc#1243737). - hv_netvsc: Use vmbus_sendpacket_mpb_desc() to send VMBus messages (bsc#1243737). - mtd: phram: Add the kernel lock down check (bsc#1232649). - net :mana :Add remaining GDMA stats for MANA to ethtool (bsc#1234395). - net :mana :Request a V2 response version for MANA_QUERY_GF_STAT (bsc#1234395). - net: mana: Add gdma stats to ethtool output for mana (bsc#1234395). - nvme-pci: acquire cq_poll_lock in nvme_poll_irqdisable (bsc#1223096). - ocfs2: fix the issue with discontiguous allocation in the global_bitmap (git-fixes). - powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW (bsc#1218470 ltc#204531). - scsi: core: Fix unremoved procfs host directory regression (git-fixes). - tcp: Dump bound-only sockets in inet_diag (bsc#1204562). - tpm, tpm_tis: Workaround failed command reception on Infineon devices (bsc#1235870). - tpm: tis: Double the timeout B to 4s (bsc#1235870). - x86/bhi: Do not set BHI_DIS_S in 32-bit mode (bsc#1242778). - x86/bpf: Add IBHF call at end of classic BPF (bsc#1242778). - x86/bpf: Call branch history clearing sequence on exit (bsc#1242778).

Fix available

Published

2025-06-16T14:55:49Z

Updated

2026-02-04T03:41:54.275655Z

Stack: system

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