Linux Distros Unpatched Vulnerability : CVE-2026-76642

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post- mount hooks, allowing unprivileged users to execute...

SUSE SLES15: libblkid-devel / libblkid-devel-static / libblkid1 / etc (SUSE-SU-2026:3813-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3813-1 advisory. - CVE-2026-13595: heap use-after-free read in libblkid nested partition probing bsc1269583. - CVE-2026-27456: TOCTOU race condition...

SUSE SLES15: libblkid-devel / libblkid-devel-static / libblkid1 / etc (SUSE-SU-2026:3812-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3812-1 advisory. - CVE-2026-13595: heap use-after-free read in libblkid nested partition probing bsc1269583. - CVE-2026-27456: TOCTOU race condition...

ANT-2026-ZRDQDR79 · util-linux · heap-use-after-free

use-after-free medium CVE-2026-13595 GHSA-qpmf-9p9c-455w Severity Claude critical · Security research firm high · Maintainer medium Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Calif. ANT-2026-ZRDQDR79:...

Unity Linux 20.1070e Security Update: util-linux (UTSA-2026-099510)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099510 advisory. A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw...

libblkid-devel-2.42.2-1.1 on GA media (moderate)

libblkid-devel-2.42.2-1.1 on GA media Announcement ID: openSUSE-SU-2026:11408-1 Rating: moderate Cross-References: CVE-2026-13595 CVE-2026-53612 CVE-2026-53613 CVE-2026-53614 CVSS scores: CVE-2026-13595 SUSE : 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H CVE-2026-13595 SUSE : 6.9...

OPENSUSE-SU-2026:11408-1 libblkid-devel-2.42.2-1.1 on GA media

These are all security issues fixed in the libblkid-devel-2.42.2-1.1 package on the GA media of openSUSE Tumbleweed...

OESA-2026-3088 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw point...

OESA-2026-2886 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw point...

OESA-2026-2885 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw point...

OESA-2026-2884 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw point...

OESA-2026-2883 util-linux security update

The util-linux package contains a random collection of files that implements some low-level basic linux utilities. Security Fixes: A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw point...

Important: util-linux

Issue Overview: Integer Overflow or Wraparound in libblkid/src/partitions/dos.c CVE-2026-53615 Affected Packages: util-linux Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue...

Util-linux: util-linux: heap use-after-free in libblkid nested partition probing

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SUSE CVE-2026-13595

A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw pointer to a parent partition entry in a dynamically allocated array. When subsequent partition additions cause the array to be...

Linux Distros Unpatched Vulnerability : CVE-2026-13595

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw...

CVE-2026-13595

A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw pointer to a parent partition entry in a dynamically allocated array. When subsequent partition additions cause the array to be...

AZL-91581 CVE-2026-13595 affecting package util-linux for versions less than 2.40.2-5

A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw pointer to a parent partition entry in a dynamically allocated array. When subsequent partition additions cause the array to be...

UBUNTU-CVE-2026-13595

A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw pointer to a parent partition entry in a dynamically allocated array. When subsequent partition additions cause the array to be...

CVE-2026-13595

A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw pointer to a parent partition entry in a dynamically allocated array. When subsequent partition additions cause the array to be...