gpp_maybe
Security update for the linux kernel
SUSE-SLE-Micro-5.4-2026-1563
The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38234: sched/rt: Fix race in push_rt_task (bsc#1246057). - CVE-2026-23103: ipvlan: Make the addrs_lock be per port (bsc#1257773). - CVE-2026-23243: RDMA/umad: Reject negative data_len in ib_umad_write (bsc#1259797). - CVE-2026-23272: netfilter: nf_tables: unconditionally bump set-nelems before insertion (bsc#1260009). - CVE-2026-23274: netfilter: xt_IDLETIMER: reject rev0 reuse of ALARM timer labels (bsc#1260005). The following non security issue was fixed: - watchdog/perf: properly initialize the turbo mode timestamp and rearm counter (bsc#1256504).
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Release DateApr 23 2026
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ReferencesBugzilla: 1246057, 1256504, 1256675, 1257773, 1259797, 1260005, 1260009
CVEs: CVE-2025-38234, CVE-2025-68818, CVE-2026-23103, CVE-2026-23243, CVE-2026-23272, CVE-2026-23274 -
Typesecurity
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Severityimportant
cloud_download Downloads
SUSE Linux Enterprise Micro 5.4 aarch64
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Packageskernel-default
The Standard Kernelkernel-default-base5.14.21-150400.24.200.1 lock rpm lock nosrc
The Standard Kernel - base moduleskernel-macros5.14.21-150400.24.200.1.150400.24.102.1 lock rpm lock src
RPM macros for building Kernel Module Packageskernel-source5.14.21-150400.24.200.1 lock rpm
The Linux Kernel Sources5.14.21-150400.24.200.1 lock rpm lock src
SUSE Linux Enterprise Micro 5.4 x86_64
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Packageskernel-default
The Standard Kernelkernel-default-base5.14.21-150400.24.200.1 lock rpm lock nosrc
The Standard Kernel - base moduleskernel-macros5.14.21-150400.24.200.1.150400.24.102.1 lock rpm lock src
RPM macros for building Kernel Module Packageskernel-source5.14.21-150400.24.200.1 lock rpm
The Linux Kernel Sources5.14.21-150400.24.200.1 lock rpm lock src
SUSE Linux Enterprise Micro 5.4 s390x
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Packageskernel-default
The Standard Kernelkernel-macros5.14.21-150400.24.200.1 lock rpm lock nosrc
RPM macros for building Kernel Module Packageskernel-source5.14.21-150400.24.200.1 lock rpm
The Linux Kernel Sources5.14.21-150400.24.200.1 lock rpm lock src