Issued at: 2026-02-05
Updated at: 2026-02-05
Synopsis
Moderate: util-linux security update
Description
The util-linux packages contain a large variety of low-level system utilities that are necessary for a Linux system to function. Among others, these include the fdisk configuration tool and the login program.
Security Fix(es):
* util-linux: util-linux: Heap buffer overread in setpwnam() when processing 256-byte usernames (CVE-2025-14104)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected products
Rocky Linux 10 aarch64
Rocky Linux 10 ppc64le
Rocky Linux 10 s390x
Rocky Linux 10 x86_64
Fixes
2419369
CVEs
CVE-2025-14104
Affected packages
Rocky Linux 10 s390x - BaseOS
libblkid-0:2.40.2-15.el10_1.s390x.rpm
libsmartcols-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
libmount-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
libmount-0:2.40.2-15.el10_1.s390x.rpm
libfdisk-0:2.40.2-15.el10_1.s390x.rpm
libblkid-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
util-linux-core-0:2.40.2-15.el10_1.s390x.rpm
util-linux-0:2.40.2-15.el10_1.src.rpm
util-linux-core-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
util-linux-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
util-linux-0:2.40.2-15.el10_1.s390x.rpm
libuuid-0:2.40.2-15.el10_1.s390x.rpm
libfdisk-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
libsmartcols-0:2.40.2-15.el10_1.s390x.rpm
libuuid-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
util-linux-debugsource-0:2.40.2-15.el10_1.s390x.rpm
Rocky Linux 10 x86_64 - BaseOS
util-linux-0:2.40.2-15.el10_1.x86_64.rpm
util-linux-debugsource-0:2.40.2-15.el10_1.x86_64.rpm
util-linux-core-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
libblkid-0:2.40.2-15.el10_1.x86_64.rpm
libfdisk-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
util-linux-core-0:2.40.2-15.el10_1.x86_64.rpm
libuuid-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
util-linux-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
util-linux-0:2.40.2-15.el10_1.src.rpm
libfdisk-0:2.40.2-15.el10_1.x86_64.rpm
libsmartcols-0:2.40.2-15.el10_1.x86_64.rpm
libsmartcols-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
libmount-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
libblkid-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
libuuid-0:2.40.2-15.el10_1.x86_64.rpm
libmount-0:2.40.2-15.el10_1.x86_64.rpm
Rocky Linux 10 ppc64le - AppStream
python3-libmount-0:2.40.2-15.el10_1.ppc64le.rpm
uuidd-0:2.40.2-15.el10_1.ppc64le.rpm
python3-libmount-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
libblkid-devel-0:2.40.2-15.el10_1.ppc64le.rpm
libmount-devel-0:2.40.2-15.el10_1.ppc64le.rpm
libuuid-devel-0:2.40.2-15.el10_1.ppc64le.rpm
uuidd-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
Rocky Linux 10 ppc64le - BaseOS
libblkid-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
util-linux-core-0:2.40.2-15.el10_1.ppc64le.rpm
libblkid-0:2.40.2-15.el10_1.ppc64le.rpm
libsmartcols-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
util-linux-debugsource-0:2.40.2-15.el10_1.ppc64le.rpm
libfdisk-0:2.40.2-15.el10_1.ppc64le.rpm
libuuid-0:2.40.2-15.el10_1.ppc64le.rpm
util-linux-core-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
util-linux-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
libmount-0:2.40.2-15.el10_1.ppc64le.rpm
libuuid-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
util-linux-0:2.40.2-15.el10_1.src.rpm
libfdisk-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
libsmartcols-0:2.40.2-15.el10_1.ppc64le.rpm
libmount-debuginfo-0:2.40.2-15.el10_1.ppc64le.rpm
util-linux-0:2.40.2-15.el10_1.ppc64le.rpm
Rocky Linux 10 x86_64 - AppStream
uuidd-0:2.40.2-15.el10_1.x86_64.rpm
python3-libmount-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
libmount-devel-0:2.40.2-15.el10_1.x86_64.rpm
python3-libmount-0:2.40.2-15.el10_1.x86_64.rpm
uuidd-debuginfo-0:2.40.2-15.el10_1.x86_64.rpm
libuuid-devel-0:2.40.2-15.el10_1.x86_64.rpm
libblkid-devel-0:2.40.2-15.el10_1.x86_64.rpm
Rocky Linux 10 aarch64 - BaseOS
util-linux-core-0:2.40.2-15.el10_1.aarch64.rpm
libblkid-0:2.40.2-15.el10_1.aarch64.rpm
util-linux-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
libuuid-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
libmount-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
libsmartcols-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
util-linux-debugsource-0:2.40.2-15.el10_1.aarch64.rpm
libsmartcols-0:2.40.2-15.el10_1.aarch64.rpm
util-linux-core-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
libmount-0:2.40.2-15.el10_1.aarch64.rpm
libblkid-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
util-linux-0:2.40.2-15.el10_1.src.rpm
libuuid-0:2.40.2-15.el10_1.aarch64.rpm
libfdisk-0:2.40.2-15.el10_1.aarch64.rpm
libfdisk-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
util-linux-0:2.40.2-15.el10_1.aarch64.rpm
Rocky Linux 10 s390x - AppStream
libmount-devel-0:2.40.2-15.el10_1.s390x.rpm
uuidd-0:2.40.2-15.el10_1.s390x.rpm
uuidd-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
python3-libmount-0:2.40.2-15.el10_1.s390x.rpm
python3-libmount-debuginfo-0:2.40.2-15.el10_1.s390x.rpm
libblkid-devel-0:2.40.2-15.el10_1.s390x.rpm
libuuid-devel-0:2.40.2-15.el10_1.s390x.rpm
Rocky Linux 10 aarch64 - AppStream
libuuid-devel-0:2.40.2-15.el10_1.aarch64.rpm
libblkid-devel-0:2.40.2-15.el10_1.aarch64.rpm
python3-libmount-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
libmount-devel-0:2.40.2-15.el10_1.aarch64.rpm
uuidd-debuginfo-0:2.40.2-15.el10_1.aarch64.rpm
python3-libmount-0:2.40.2-15.el10_1.aarch64.rpm
uuidd-0:2.40.2-15.el10_1.aarch64.rpm
Rocky Linux 10 aarch64 - CRB
libfdisk-devel-0:2.40.2-15.el10_1.aarch64.rpm
libsmartcols-devel-0:2.40.2-15.el10_1.aarch64.rpm
Rocky Linux 10 ppc64le - CRB
libfdisk-devel-0:2.40.2-15.el10_1.ppc64le.rpm
libsmartcols-devel-0:2.40.2-15.el10_1.ppc64le.rpm
Rocky Linux 10 s390x - CRB
libfdisk-devel-0:2.40.2-15.el10_1.s390x.rpm
libsmartcols-devel-0:2.40.2-15.el10_1.s390x.rpm
Rocky Linux 10 x86_64 - CRB
libfdisk-devel-0:2.40.2-15.el10_1.x86_64.rpm
libsmartcols-devel-0:2.40.2-15.el10_1.x86_64.rpm