SUSE-SU-2026:1825-1

Details

Description of the patch:

The SUSE Linux Enterprise 15 SP7 kernel was updated to fix the following issue:

CVE-2026-43284: xfrm: esp: avoid in-place decrypt on shared skb frags (bsc#1264449).

Affected Packages(23 packages)

cluster-md-kmp-default

SUSE Linux Enterprise High Availability Extension 15 SP7

Fixed in:

6.4.0-150700.53.45.1

dlm-kmp-default

SUSE Linux Enterprise High Availability Extension 15 SP7

Fixed in:

6.4.0-150700.53.45.1

gfs2-kmp-default

SUSE Linux Enterprise High Availability Extension 15 SP7

Fixed in:

6.4.0-150700.53.45.1

ocfs2-kmp-default

SUSE Linux Enterprise High Availability Extension 15 SP7

Fixed in:

6.4.0-150700.53.45.1

kernel-default-livepatch

SUSE Linux Enterprise Live Patching 15 SP7

Fixed in:

6.4.0-150700.53.45.1

kernel-default-livepatch-devel

SUSE Linux Enterprise Live Patching 15 SP7

Fixed in:

6.4.0-150700.53.45.1

kernel-livepatch-6_4_0-150700_53_45-default

SUSE Linux Enterprise Live Patching 15 SP7

Fixed in:

1-150700.15.3.2

kernel-64kb

SUSE Linux Enterprise Module for Basesystem 15 SP7

Fixed in:

6.4.0-150700.53.45.1

kernel-64kb-devel

SUSE Linux Enterprise Module for Basesystem 15 SP7

Fixed in:

6.4.0-150700.53.45.1

kernel-default

SUSE Linux Enterprise Module for Basesystem 15 SP7

Fixed in:

6.4.0-150700.53.45.1

References

ADVISORY

https://bugzilla.suse.com/1264449

ADVISORY

https://lists.suse.com/pipermail/sle-updates/2026-May/046404.html

ADVISORY

https://www.suse.com/security/cve/CVE-2026-43284/

WEB

https://www.suse.com/support/security/rating/

ADVISORY

https://www.suse.com/support/update/announcement/2026/suse-su-20261825-1/