SUSE-SU-2026:2631-1
Security update for the Linux Kernel
Severidad por fuente
Ninguna fuente da una puntuación CVSS.
La etiqueta propia de Trivy es CRITICAL. Crítica según SUSE.
Descripción
The SUSE Linux Enterprise 15 SP4 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-10263: arm64: errata: Mitigate TLBI errata on various Arm CPUs (bsc#1266290). - CVE-2025-68324: scsi: imm: Fix use-after-free bug caused by unfinished delayed work (bsc#1255416). - CVE-2026-23392: netfilter: nf_tables: release flowtable after rcu grace period on error (bsc#1260531). - CVE-2026-31473: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex (bsc#1262663). - CVE-2026-31500: Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock (bsc#1262993). - CVE-2026-31613: smb: client: fix OOB reads parsing symlink error response (bsc#1263769). - CVE-2026-31697: crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed (bsc#1264116). - CVE-2026-31698: crypto: ccp: Don't attempt to copy PDH cert to userspace if PSP command failed (bsc#1263880). - CVE-2026-31699: crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed (bsc#1263879). - CVE-2026-31759: usb: ulpi: fix double free in ulpi_register_interface() error path (bsc#1264076). - CVE-2026-43077: crypto: algif_aead - Fix minimum RX size check for decryption (bsc#1264470). - CVE-2026-43198: tcp: fix potential race in tcp_v6_syn_recv_sock() (bsc#1264610). - CVE-2026-45984: gfs2: Move the inode glock locking to gfs2_file_buffered_write (bsc#1267214). - CVE-2026-46037: ipv4: icmp: validate reply type before using icmp_pointers (bsc#1267361). - CVE-2026-46116: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete (bsc#1267369). - CVE-2026-46120: ip6_gre: Use cached t->net in ip6erspan_changelink() (bsc#1267640). - CVE-2026-46123: Bluetooth: virtio_bt: clamp rx length before skb_put (bsc#1267621). - CVE-2026-46150: fanotify: fix false positive on permission events (bsc#1267387). - CVE-2026-46159: btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak (bsc#1267652). - CVE-2026-46197: drm/amdkfd: validate SVM ioctl nattr against buffer size (bsc#1267381). - CVE-2026-46227: sctp: revalidate list cursor after sctp_sendmsg_to_asoc() in SCTP_SENDALL (bsc#1267697). The following non security issues were fixed: - smb: client: correctly handle ErrorContextData as a flexible array (git-fixes).
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| SUSE Linux Enterprise Micro 5.3 | kernel-rt, kernel-source-rt | 5.14.21-150400.15.173.1 |
| SUSE Linux Enterprise Micro 5.4 | kernel-rt, kernel-source-rt | 5.14.21-150400.15.173.1 |
Mostrar las 4 entradas de 2 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| SUSE Linux Enterprise Micro 5.3 | kernel-rt | 5.14.21-150400.15.173.1 |
| SUSE Linux Enterprise Micro 5.3 | kernel-source-rt | 5.14.21-150400.15.173.1 |
| SUSE Linux Enterprise Micro 5.4 | kernel-rt | 5.14.21-150400.15.173.1 |
| SUSE Linux Enterprise Micro 5.4 | kernel-source-rt | 5.14.21-150400.15.173.1 |
Referencias
- https://bugzilla.suse.com/1255416
- https://bugzilla.suse.com/1258538
- https://bugzilla.suse.com/1260531
- https://bugzilla.suse.com/1262663
- https://bugzilla.suse.com/1262993
- https://bugzilla.suse.com/1263769
- https://bugzilla.suse.com/1263879
- https://bugzilla.suse.com/1263880
Las 47 referencias
- https://bugzilla.suse.com/1264076
- https://bugzilla.suse.com/1264116
- https://bugzilla.suse.com/1264470
- https://bugzilla.suse.com/1264610
- https://bugzilla.suse.com/1266214
- https://bugzilla.suse.com/1266290
- https://bugzilla.suse.com/1267214
- https://bugzilla.suse.com/1267361
- https://bugzilla.suse.com/1267369
- https://bugzilla.suse.com/1267381
- https://bugzilla.suse.com/1267387
- https://bugzilla.suse.com/1267621
- https://bugzilla.suse.com/1267640
- https://bugzilla.suse.com/1267652
- https://bugzilla.suse.com/1267697
- https://lists.suse.com/pipermail/sle-updates/2026-June/047628.html
- https://www.suse.com/security/cve/CVE-2025-10263/
- https://www.suse.com/security/cve/CVE-2025-68324/
- https://www.suse.com/security/cve/CVE-2026-23392/
- https://www.suse.com/security/cve/CVE-2026-31473/
- https://www.suse.com/security/cve/CVE-2026-31500/
- https://www.suse.com/security/cve/CVE-2026-31613/
- https://www.suse.com/security/cve/CVE-2026-31697/
- https://www.suse.com/security/cve/CVE-2026-31698/
- https://www.suse.com/security/cve/CVE-2026-31699/
- https://www.suse.com/security/cve/CVE-2026-31759/
- https://www.suse.com/security/cve/CVE-2026-43077/
- https://www.suse.com/security/cve/CVE-2026-43198/
- https://www.suse.com/security/cve/CVE-2026-45984/
- https://www.suse.com/security/cve/CVE-2026-46037/
- https://www.suse.com/security/cve/CVE-2026-46116/
- https://www.suse.com/security/cve/CVE-2026-46120/
- https://www.suse.com/security/cve/CVE-2026-46123/
- https://www.suse.com/security/cve/CVE-2026-46150/
- https://www.suse.com/security/cve/CVE-2026-46159/
- https://www.suse.com/security/cve/CVE-2026-46197/
- https://www.suse.com/security/cve/CVE-2026-46227/
- https://www.suse.com/support/security/rating/
- https://www.suse.com/support/update/announcement/2026/suse-su-20262631-1/