Linux · Security advisory · February 4, 2026

ELSA-2026-1852: Security update for 14 packages

ELSA-2026-1852, released February 4, 2026, fixes 1 CVE across 14 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 80:2.32.1-48.0.1.el8_10
libblkid-develol 80:2.32.1-48.0.1.el8_10
libfdiskol 80:2.32.1-48.0.1.el8_10
libfdisk-develol 80:2.32.1-48.0.1.el8_10
libmountol 80:2.32.1-48.0.1.el8_10
libmount-develol 80:2.32.1-48.0.1.el8_10
libsmartcolsol 80:2.32.1-48.0.1.el8_10
libsmartcols-develol 80:2.32.1-48.0.1.el8_10
libuuidol 80:2.32.1-48.0.1.el8_10
libuuid-develol 80:2.32.1-48.0.1.el8_10
python3-libmountol 80:2.32.1-48.0.1.el8_10
util-linuxol 80:2.32.1-48.0.1.el8_10
util-linux-userol 80:2.32.1-48.0.1.el8_10
uuiddol 80:2.32.1-48.0.1.el8_10

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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