gpp_maybe Security update for the linux kernel rt (live patch 6 for sle 15 sp6)

SUSE-SLE-Module-Live-Patching-15-SP6-2025-3100

This update for the Linux Kernel 6.4.0-150600_10_20 fixes several issues. The following security issues were fixed: - CVE-2025-38087: net/sched: fix use-after-free in taprio_dev_notifier (bsc#1245504). - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1242579). - CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235). - CVE-2025-21659: netdev: prevent accessing NAPI instances from another namespace (bsc#1236207). - CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1245775). - CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1245791). - CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1245805). - CVE-2025-38212: ipc: fix to protect IPCS lookups using RCU (bsc#1246030).

• Release Date
  Sep 8 2025
• References
  Bugzilla: 1236207, 1242579, 1244235, 1245505, 1245775, 1245791, 1245805, 1246030, 1248108
  CVEs: CVE-2025-21659, CVE-2025-21701, CVE-2025-21999, CVE-2025-37890, CVE-2025-38000, CVE-2025-38001, CVE-2025-38087, CVE-2025-38212
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 15.6 x86_64

• Packages
  kernel-livepatch-6_4_0-150600_10_20-rt
  Kernel live patch module

  11-150600.2.1 lock rpm

  kernel-livepatch-SLE15-SP6-RT_Update_6
  Kernel live patch module

  11-150600.2.1 lock src