Linux · Security advisory · February 4, 2026

ELSA-2026-1913: Security update for 15 packages

ELSA-2026-1913, released February 4, 2026, fixes 1 CVE across 15 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0022
11th percentile

Fixed package versions

ProductReleaseFixed in
libblkidol 90:2.37.4-21.0.1.el9_7
libblkid-develol 90:2.37.4-21.0.1.el9_7
libfdiskol 90:2.37.4-21.0.1.el9_7
libfdisk-develol 90:2.37.4-21.0.1.el9_7
libmountol 90:2.37.4-21.0.1.el9_7
libmount-develol 90:2.37.4-21.0.1.el9_7
libsmartcolsol 90:2.37.4-21.0.1.el9_7
libsmartcols-develol 90:2.37.4-21.0.1.el9_7
libuuidol 90:2.37.4-21.0.1.el9_7
libuuid-develol 90:2.37.4-21.0.1.el9_7
python3-libmountol 90:2.37.4-21.0.1.el9_7
util-linuxol 90:2.37.4-21.0.1.el9_7
util-linux-coreol 90:2.37.4-21.0.1.el9_7
util-linux-userol 90:2.37.4-21.0.1.el9_7
uuiddol 90:2.37.4-21.0.1.el9_7

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Routine CVE-2025-14104 Util-linux: util-linux: heap buffer overread in setpwnam() when processing 256-byte usernames 6.1 0.0022 None reported
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