Back Linuxsecurity

SUSE Linux Enterprise 15 SP7 Kernel Major Security Update 2026-2217

Linuxsecurity •LinuxSecurity Advisories • June 2, 2026

## The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues The following security issues were fixed: * CVE-2023-20585: x86/CPU: Fix FPDSS on Zen1 (bsc#1243603). * CVE-2025-68310: s390/pci: Use pci_uevent_ers() in PCI recovery (bsc#1255160). * CVE-2025-71183: btrfs: always detect conflicting inodes when logging inode refs (bsc#1257631). * CVE-2026-23168: flex_proportions: make fprop_new_period() hardirq safe (bsc#1258826). * CVE-2026-23239: espintcp: Fix race condition in espintcp_close() (bsc#1259485). * CVE-2026-23240: tls: Fix race condition in tls_sw_cancel_work_tx() (bsc#1259484). * CVE-2026-23245: net/sched: act_gate: snapshot parameters with RCU on replace (bsc#1259799). * CVE-2026-23262: gve: Fix stats report corruption on queue count change

Announcement ID: SUSE-SU-2026:2217-1 Release Date: 2026-06-02T05:58:34Z Rating: important

Get the latest Linux and open source security news straight to your inbox.

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

SUSE Linux Munge Buffer Overflow Vulnerability Update SUSE has released updates addressing a critical buffer overflow vulnerability (CVE-2026-25506) in the munge package, affecting multiple SUSE Linux versions. The vulnerability, which was published on February 10, 2026, could allow for potential exploitation if not patched. Users are advised to apply the updates using recommended installation methods. 1583 sources 32

Extracted Entities

CVEs (8)

CVE-2023-20585 CVE-2025-68310 CVE-2025-71183 CVE-2026-23168 CVE-2026-23239 CVE-2026-23240 CVE-2026-23245 CVE-2026-23262

Platforms (1)

SUSE Linux Enterprise 15 SP7