glibc: glibc: Heap Buffer Overflow in `scanf` with `%mc` format specifier and large width

A flaw was found in glibc GNU C Library. This vulnerability occurs when an application uses the scanf family of functions with a %mc format specifier, which is used for dynamically allocating memory for character input, and provides an explicit width greater than 1024. This specific combination c...

Moderate: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

glibc: glibc: Heap Buffer Overflow in `scanf` with `%mc` format specifier and large width

A flaw was found in glibc GNU C Library. This vulnerability occurs when an application uses the scanf family of functions with a %mc format specifier, which is used for dynamically allocating memory for character input, and provides an explicit width greater than 1024. This specific combination c...

Moderate: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability...

[SECURITY] Fedora 43 Update: kernel-headers-7.1.3-100.fc43

Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...

[SECURITY] Fedora 44 Update: kernel-headers-7.1.3-200.fc44

Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...

glibc security, bug fix, and enhancement update

An update is available for glibc. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The glibc packages provide the standard C libraries libc, POSIX thread librari...

OPENSUSE-SU-2026:21228-1 Security update for glibc

This update for glibc fixes the following issues - CVE-2026-5435: unchecked buffer writing in TSIG handling can lead to an out-of-bounds write bsc1263656. - CVE-2026-6238: insufficient RDATA length validation can lead to application crashes or uninitialized memory disclosure bsc1263658...

ROOT-OS-UBUNTU-2404-CVE-2026-6238 CVE-2026-6238 in rootio-glibc - Patched by Root

Root has patched CVE-2026-6238 in the rootio-glibc package for Root:Ubuntu:24.04. Multiple fixed versions available...

ROOT-OS-UBUNTU-2204-CVE-2026-6238 CVE-2026-6238 in rootio-glibc - Patched by Root

Root has patched CVE-2026-6238 in the rootio-glibc package for Root:Ubuntu:22.04. Multiple fixed versions available...

ROOT-OS-UBUNTU-2204-CVE-2026-5435 CVE-2026-5435 in rootio-glibc - Patched by Root

Root has patched CVE-2026-5435 in the rootio-glibc package for Root:Ubuntu:22.04. Multiple fixed versions available...

ROOT-OS-UBUNTU-2404-CVE-2026-5435 CVE-2026-5435 in rootio-glibc - Patched by Root

Root has patched CVE-2026-5435 in the rootio-glibc package for Root:Ubuntu:24.04. Multiple fixed versions available...

CVE-2026-6791 vulnerabilities

Vulnerabilities for packages: glibc...

CVE-2026-6791 vulnerabilities

Vulnerabilities for packages: glibc...

glibc security, bug fix, and enhancement update

An update is available for glibc. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The glibc packages provide the standard C libraries libc, POSIX thread librarie...

RHSA-2026:33229 Red Hat Security Advisory: glibc security update

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RHSA-2026:33228 Red Hat Security Advisory: glibc security update

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RHSA-2026:33226 Red Hat Security Advisory: glibc security, bug fix, and enhancement update

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RHSA-2026:33227 Red Hat Security Advisory: glibc security update

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RHSA-2026:33170 Red Hat Security Advisory: glibc security update

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