kernel-livepatch-SLE16_Update_6 (SUSE:Linux Enterprise Server 16.0) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Linux Enterprise Server 16.0 package kernel-livepatch-SLE16_Update_6, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (5)

• CVE-2026-23243 — CVSS 7.8 (high): In the Linux kernel, the following vulnerability has been resolved: RDMA/umad: Reject negative data_len in ib_umad_write ib_umad_write…
• CVE-2026-23274 — CVSS 7.8 (high): In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_IDLETIMER: reject rev0 reuse of ALARM timer labels…
• CVE-2026-46300 — CVSS 7.8 (high): In the Linux kernel, the following vulnerability has been resolved: net: skbuff: preserve shared-frag marker during coalescing…
• CVE-2026-46333 — CVSS 7.1 (high): In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'get_dumpable()' logic The 'dumpability' of a…
• CVE-2025-54518 — CVSS 7.0 (high): Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt…