SUSE-CU-2026:9263-1: Security update of suse/sle-micro/5.4/toolbox

[sle-container-updates at lists.suse.com]

SUSE Container Update Advisory: suse/sle-micro/5.4/toolbox
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Container Advisory ID : SUSE-CU-2026:9263-1
Container Tags        : suse/sle-micro/5.4/toolbox:16.3 , suse/sle-micro/5.4/toolbox:16.3-5.19.274 , suse/sle-micro/5.4/toolbox:latest
Container Release     : 5.19.274
Severity              : important
Type                  : security
References            : 1261606 1268886 1269583 CVE-2026-13595 CVE-2026-27456 CVE-2026-53613
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The container suse/sle-micro/5.4/toolbox was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2026:3812-1
Released:    Wed Aug 26 12:54:46 2026
Summary:     Security update for util-linux
Type:        security
Severity:    important
References:  1261606,1268886,1269583,CVE-2026-13595,CVE-2026-27456,CVE-2026-53613
This update for util-linux fixes the following issues:

- CVE-2026-13595: heap use-after-free read in `libblkid` nested partition probing (bsc#1269583).
- CVE-2026-27456: TOCTOU race condition in the mount program when setting up loop devices (bsc#1261606).
- Several security issues in releases prior to v2.42.2 and v2.41.5 (bsc#1268886).


The following package changes have been done:

- libblkid1-2.37.2-150400.8.50.1 updated
- libfdisk1-2.37.2-150400.8.50.1 updated
- libmount1-2.37.2-150400.8.50.1 updated
- libsmartcols1-2.37.2-150400.8.50.1 updated
- libuuid1-2.37.2-150400.8.50.1 updated
- util-linux-2.37.2-150400.8.50.1 updated