Security update for the Linux Kernel (Live Patch 84 for SUSE Linux Enterprise 12 SP5)
This update for the SUSE Linux Enterprise Kernel 4.12.14-122.317 fixes various security issues:
The following security issues were fixed:
- CVE-2026-63888: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd() (bsc#1272391).
- CVE-2026-63920: ipv6: validate extension header length before copying to cmsg (bsc#1273012).
- CVE-2026-64011: nfc: llcp: Fix use-after-free in llcp_sock_release() (bsc#1276493).
- CVE-2026-64114: ipv4: raw: reject IP_HDRINCL packets with ihl < 5 (bsc#1273833).
- CVE-2026-68121: pppoe: reload header pointer after dev_hard_header() (bsc#1275228).
- CVE-2026-68202: ALSA: seq: close a re-open
Security update for the Linux Kernel (Live Patch 84 for SUSE Linux Enterprise 12 SP5)
This update for the SUSE Linux Enterprise Kernel 4.12.14-122.317 fixes various security issues:
The following security issues were fixed:
- CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284).
- CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing
(bsc#1253437 bsc#1270023 bsc#1270024).
- CVE-2026-46331: net/sched: fix pedit partial COW leading to page cache (bsc#1267625).
- CVE-2026-52923: ipc: limit next_id allocation to the valid ID range (bsc#1269034).
- CVE-2026-52956: libceph: Fix potential out-of-bounds access in __ceph_x_decrypt() (bsc#1272139
Security update for the Linux Kernel (Live Patch 84 for SUSE Linux Enterprise 12 SP5)
This update for the SUSE Linux Enterprise Kernel 4.12.14-122.317 fixes one security issue:
The following security issue was fixed:
- CVE-2026-53359: KVM: x86: Fix shadow paging use-after-free due to unexpected role (bsc#1270060).