SUSE · Security update for the Linux Kernel
Affects SUSESource GCVE Database
Mentioned vulnerabilities
Not known to be exploited · CVSS 9.1 Critical.
Data as of 4 Nov 2026, 02:29 UTC
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:NExploitation evidence
Disclosed: evidence found.
CVE published 9 Jun 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 3 Nov 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| ArmC1-Ultra | Affected
| Fixed in– |
| ArmC1-Premium | Affected
| Fixed in– |
| ArmNeoverse V3 | Affected
| Fixed in– |
| ArmNeoverse V3AE | Affected
| Fixed in– |
| ArmNeoverse V1 | Affected
| Fixed in– |
| ArmNeoverse N2 | Affected
| Fixed in– |
Description
The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-10263: arm64: cputype: Add C1-Premium definitions (bsc#1266290). - CVE-2025-39894: netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm (bsc#1262430). - CVE-2025-40341: futex: Don't leak robust_list pointer on exec race (bsc#1255029). - CVE-2026-23248: perf: Make perf_pmu_unregister() useable (bsc#1259800). - CVE-2026-23394: Revert: "af_unix: Remove lock dance in unix_peek_fds()." (bsc#1260565). - CVE-2026-23451: bonding: prevent potential infinite loop in bond_header_parse() (bsc#1261604). - CVE-2026-31414: netfilter: nf_conntrack_expect: use expect->helper (bsc#1262085). - CVE-2026-31429: net: skb: fix cross-cache free of KFENCE-allocated skb head (bsc#1262392). - CVE-2026-31438: netfs: Fix kernel BUG in netfs_limit_iter() for ITER_KVEC iterators (bsc#1267824). - CVE-2026-31450: ext4: publish jinode after initialization (bsc#1262618). - CVE-2026-31452: ext4: convert inline data to extents when truncate exceeds inline size (bsc#1262620). - CVE-2026-31466: mm/huge_memory: fix folio isn't locked in softleaf_to_folio() (bsc#1267825). - CVE-2026-31469: virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false (bsc#1267816). - CVE-2026-31479: drm/xe: always keep track of remap prev/next (bsc#1262765). - CVE-2026-31492: RDMA/irdma: Initialize free_qp completion before using it (bsc#1262748). - CVE-2026-31495: netfilter: ctnetlink: use netlink policy range checks (bsc#1262798). - CVE-2026-31499: Bluetooth: L2CAP: Fix deadlock in l2cap_conn_del() (bsc#1262674). - CVE-2026-31502: team: fix header_ops type confusion with non-Ethernet ports (bsc#1263072). - CVE-2026-31555: futex: Clear stale exiting pointer in futex_lock_pi() retry path (bsc#1263178). - CVE-2026-31560: spi: spi-dw-dma: fix print error log when wait finish transaction (bsc#1263057). - CVE-2026-31596: ocfs2: handle invalid dinode in ocfs2_group_extend (bsc#1263319). - CVE-2026-31646: net: lan966x: fix page_pool error handling in lan966x_fdma_rx_alloc_page_pool() (bsc#1263796). - CVE-2026-31647: idpf: fix PREEMPT_RT raw/bh spinlock nesting for async VC handling (bsc#1263581). - CVE-2026-31663: xfrm: hold device only for the asynchronous decryption (bsc#1263133). - CVE-2026-31664: xfrm: clear trailing padding in build_polexpire() (bsc#1263578). - CVE-2026-31665: netfilter: nft_ct: fix use-after-free in timeout object destroy (bsc#1263137). - CVE-2026-31670: net: rfkill: prevent unlimited numbers of rfkill events from being created (bsc#1263573). - CVE-2026-31673: af_unix: read UNIX_DIAG_VFS data under unix_state_lock (bsc#1263143). - CVE-2026-31674: netfilter: ip6t_rt: reject oversized addrnr in rt_mt6_check() (bsc#1263568). - CVE-2026-31680: net: ipv6: flowlabel: defer exclusive option free until RCU teardown (bsc#1263563). - CVE-2026-31693: cifs: some missing initializations on replay (bsc#1267744). - CVE-2026-31743: nvmem: zynqmp_nvmem: Fix buffer size in DMA and memcpy (bsc#1264067). - CVE-2026-31752: bridge: br_nd_send: validate ND option lengths (bsc#1264045). - CVE-2026-31771: Bluetooth: hci_event: move wake reason storage into validated event handlers (bsc#1264145). - CVE-2026-43010: bpf: Reject sleepable kprobe_multi programs at attach time (bsc#1264015). - CVE-2026-43014,CVE-2026-43015: net: macb: fix clk handling on PCI glue driver removal (bsc#1264010 bsc#1264012). - CVE-2026-43016: bpf: sockmap: Fix use-after-free of sk->sk_socket in sk_psock_verdict_data_ready() (bsc#1264007). - CVE-2026-43022: Bluetooth: hci_sync: hci_cmd_sync_queue_once() return -EEXIST if exists (bsc#1264001). - CVE-2026-43024: netfilter: nf_tables: reject immediate NF_QUEUE verdict (bsc#1263930). - CVE-2026-43028: netfilter: x_tables: ensure names are nul-terminated (bsc#1263934). - CVE-2026-43034: bnxt_en: set backing store type from query type (bsc#1263998). - CVE-2026-43035: net: sched: cls_api: fix tc_chain_fill_node to initialize tcm_info to zero to prevent an info-leak (bsc#1263996). - CVE-2026-43036: net: use skb_header_pointer() for TCPv4 GSO frag_off check (bsc#1263993). - CVE-2026-43053: xfs: factor out xfs_attr3_node_entry_remove (bsc#1264084). - CVE-2026-43057: net: correctly handle tunneled traffic on IPV6_CSUM GSO fallback (bsc#1264056). - CVE-2026-43074: eventpoll: defer struct eventpoll free to RCU grace period (bsc#1264263). - CVE-2026-43080: l2tp: Drop large packets with UDP encap (bsc#1264236). - CVE-2026-43081: net: ipa: fix GENERIC_CMD register field masks for IPA v5.0+ (bsc#1264241). - CVE-2026-43083: net: ioam6: fix OOB and missing lock (bsc#1264266). - CVE-2026-43085: netfilter: nfnetlink_log: initialize nfgenmsg in NLMSG_DONE terminator (bsc#1264230). - CVE-2026-43086: ipvs: fix NULL deref in ip_vs_add_service error path (bsc#1264286). - CVE-2026-43089: xfrm_user: fix info leak in build_mapping() (bsc#1264261). - CVE-2026-43090: xfrm: fix refc
References
- suse.com/support/security/rating/ (opens in a new tab)
- ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_21388-1.json (opens in a new tab)
- bugzilla.suse.com/1149651 (opens in a new tab)
- bugzilla.suse.com/1204315 (opens in a new tab)
- bugzilla.suse.com/1236743 (opens in a new tab)
- bugzilla.suse.com/1255029 (opens in a new tab)
- bugzilla.suse.com/1257506 (opens in a new tab)
- bugzilla.suse.com/1258538 (opens in a new tab)
- bugzilla.suse.com/1259800 (opens in a new tab)
- bugzilla.suse.com/1260565 (opens in a new tab)
- bugzilla.suse.com/1261250 (opens in a new tab)
- bugzilla.suse.com/1261256 (opens in a new tab)
- bugzilla.suse.com/1261562 (opens in a new tab)
- bugzilla.suse.com/1261604 (opens in a new tab)
- bugzilla.suse.com/1262085 (opens in a new tab)
- bugzilla.suse.com/1262392 (opens in a new tab)
- bugzilla.suse.com/1262430 (opens in a new tab)
- bugzilla.suse.com/1262618 (opens in a new tab)
- bugzilla.suse.com/1262620 (opens in a new tab)
- bugzilla.suse.com/1262674 (opens in a new tab)