SUSE-SU-2025:4262-1

UNKNOWN

Security update for the Linux Kernel (Live Patch 7 for SUSE Linux Enterprise 15 SP6)

Published Nov 26, 2025

Modified 1 months ago

Fix available

This update for the SUSE Linux Enterprise kernel 6.4.0-150600.23.33 fixes various security issues

The following security issues were fixed:

CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242882).
CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (bsc#1248672).
CVE-2025-38616: tls: handle data disappearing from under the TLS ULP (bsc#1249537).

SUSE:Linux Enterprise Live Patching 15 SP6kernel-livepatch-6_4_0-150600_23_33-default

Fixed in:

16-150600.2.1

SUSE:Linux Enterprise Live Patching 15 SP6kernel-livepatch-SLE15-SP6_Update_7

Fixed in:

16-150600.2.1

PublishedNov 26, 2025

ModifiedNov 26, 2025