ALSA-2026:20594 Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

ALSA-2026:20597 Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

glibc security update

2.28-251.0.4.37 - Forward port of Oracle patches Reviewed-by: David Faust Oracle history: May-7-2026 Cupertino Miranda - 2.28-251.0.4.34 - Forward port of Oracle patches Reviewed-by: Jose E. Marchesi March-18-2026 Cupertino Miranda - 2.28-251.0.4.31 - Forward port of Oracle patches Reviewed-by:...

RHEL 8 : glibc (RHSA-2026:20587)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:20587 advisory. The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cach...

OESA-2026-2412 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

OESA-2026-2410 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

Critical Photon OS Security Update - PHSA-2026-5.0-90-0855

Updates of 'rubygem-addressable', 'libvirt', 'libxml2', 'containerd', 'glib', 'glibc', 'docker', 'go', 'python3-idna', 'gtk3' packages of Photon OS have been released...

CVE-2026-4046 affecting package glibc for versions less than 2.38-20

CVE-2026-4046 affecting package glibc for versions less than 2.38-20. A patched version of the package is available...

ROOT-OS-UBUNTU-2404-CVE-2026-4438 CVE-2026-4438 in rootio-glibc - Patched by Root

Root has patched CVE-2026-4438 in the rootio-glibc package for Root:Ubuntu:24.04. Multiple fixed versions available...

ROOT-OS-UBUNTU-2404-CVE-2026-4437 CVE-2026-4437 in rootio-glibc - Patched by Root

Root has patched CVE-2026-4437 in the rootio-glibc package for Root:Ubuntu:24.04. Multiple fixed versions available...

ROOT-OS-UBUNTU-2404-CVE-2026-4046 CVE-2026-4046 in rootio-glibc - Patched by Root

Root has patched CVE-2026-4046 in the rootio-glibc package for Root:Ubuntu:24.04. Multiple fixed versions available...

RHSA-2026:19061 Red Hat Security Advisory: glibc security update

Bulletin has no description...

Astra Linux – Vulnerability in glibc

The name server caching daemon nscd in the GNU C Library also known as glibc or libc6 versions 2.29 through 2.33 may crash when processing a request for netgroup lookup. This can potentially lead to degraded service or a Denial of Service on the local system. This issue is related to the...

Astra Linux – Vulnerability in glibc

nscd: Null pointer crash after a “notfound” response If the Name Service Cache Daemon’s nscd cache fails to add a “notfound” netgroup response to its cache, the client request may lead to a null pointer dereferencing. This flaw was introduced in glibc 2.15 when the cache was moved to nscd. This...

Astra Linux – Vulnerability in glibc

A use-after-free vulnerability introduced in the glibc upstream version 2.14 was identified in the way the tilde expansion was performed. Directory paths that contained a tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a special...

Astra Linux – Vulnerability in glibc

On the x86-64 architecture, the GNU C Library also known as glibc prior to version 2.31 fails to ignore the LDPREFERMAP32BITEXEC environment variable during program execution after a security transition. This allows local attackers to restrict the possible mapping addresses for loaded libraries,...

Astra Linux – Vulnerability in glibc

A flaw was discovered in glibc. A “off-by-one” buffer overflow and underflow in the getcwd function may lead to memory corruption when the size of the buffer is exactly 1. A local attacker who can control the input buffer and the size passed to getcwd in a setuid program could exploit this flaw t...

Astra Linux – Vulnerability in Redis

A heap overflow issue was discovered in Redis versions prior to 5.0.10, before 6.0.9, and before 6.2.0, when using a heap allocator other than jemalloc or glibc’s malloc function. This issue could lead to out-of-bound writing or the crash of the process. Essentially, this flaw does not affect the...

UBUNTU-CVE-2026-43617

Rsync version 3.4.2 and prior contain an authorization bypass vulnerability in the rsync daemon's hostname-based access control list enforcement when configured with chroot. Attackers can bypass hostname-based deny rules by controlling the PTR record for their source IP address, allowing...