CVE-2026-74592

In the Linux kernel, the following vulnerability has been resolved: ima: Instantiate filetruncate and pathtruncate hooks Instantiate the filetruncate and pathtruncate LSM hooks to reset the action cache flags IMADONEMASK as soon as truncation is requested, so the file, based on policy, is...

CVE-2026-74592

CVE-2026-74592 affects the Linux kernel IMA (Integrity Measurement Architecture) subsystem. The file_truncate and path_truncate LSM hooks were not instantiated, meaning the IMA_DONE_MASK action cache flags were not reset when a file truncation was requested. As a result, a truncated file would re...

EUVD-2026-64529

In the Linux kernel, the following vulnerability has been resolved: ima: Instantiate filetruncate and pathtruncate hooks Instantiate the filetruncate and pathtruncate LSM hooks to reset the action cache flags IMADONEMASK as soon as truncation is requested, so the file, based on policy, is...

CVE-2026-74592 ima: Instantiate file_truncate and path_truncate hooks

In the Linux kernel, the following vulnerability has been resolved: ima: Instantiate filetruncate and pathtruncate hooks Instantiate the filetruncate and pathtruncate LSM hooks to reset the action cache flags IMADONEMASK as soon as truncation is requested, so the file, based on policy, is...

CVE-2026-64846 Nix: Arbitrary file truncation outside the sandbox with recursive-nix experimental feature

Nix is a package manager for Linux and other Unix systems. Prior to 2.35.0, a malicious derivation executed with the recursive-nix experimental feature can exploit a time-of-check/time-of-use race involving final symlink handling in the LocalStore restore path. The race can cause writeFile to...

CVE-2026-64846 Nix: Arbitrary file truncation outside the sandbox with recursive-nix experimental feature

Nix is a package manager for Linux and other Unix systems. Prior to 2.35.0, a malicious derivation executed with the recursive-nix experimental feature can exploit a time-of-check/time-of-use race involving final symlink handling in the LocalStore restore path. The race can cause writeFile to...

EUVD-2026-59266

In the Linux kernel, the following vulnerability has been resolved: iomap: guard iosize EOF trim against concurrent truncate underflow iomap: fix zero padding data issue in concurrent append writes changed ioend accounting so that iosize tracks only valid data within EOF. This trims iosize when a...

PT-2026-72555

In the Linux kernel, the following vulnerability has been resolved: iomap: guard io size EOF trim against concurrent truncate underflow iomap: fix zero padding data issue in concurrent append writes changed ioend accounting so that io size tracks only valid data within EOF. This trims io size whe...

CVE-2026-73621

A flaw was found in GitPython. An argument injection vulnerability in the Commit.count method allows an attacker to control options passed to the method. By supplying a crafted output option, an attacker can cause the git rev-list command to truncate an arbitrary file to zero bytes. This enables...

Linux Distros Unpatched Vulnerability : CVE-2026-73621

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GitPython before 3.1.56 contains an argument injection vulnerability in the Commit.count method, which forwards keyword arguments to 'git rev-list' without the...

DEBIAN-CVE-2026-19730

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

CVE-2026-19730

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

UBUNTU-CVE-2026-19730

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

CVE-2026-19730

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

CVE-2026-19730 Podman: podman: quadlet install --replace non-truncating write retains removed host-access directives

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

CVE-2026-19730

Podman 5.8.x contains a file-write bug in the quadlet replacement flow. When using podman quadlet install --replace, the destination quadlet is opened with O_CREATE|O_WRONLY but without O_TRUNC. If the initial reflink copy fails on non-reflink-capable filesystems, the fallback path uses non-trunc...

EUVD-2026-58187

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

CVE-2026-19730

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

CVE-2026-19730 Podman: podman: quadlet install --replace non-truncating write retains removed host-access directives

The 'podman quadlet install --replace' command opens the existing destination file with OCREATE|OWRONLY but omits OTRUNC. When the initial reflink copy attempt fails common on non-reflink-capable filesystems including many RHEL default XFS configurations, the fallback in ReflinkOrCopy uses io.Cop...

CVE-2026-73621

GitPython before 3.1.56 contains an argument injection vulnerability in the Commit.count method, which forwards keyword arguments to 'git rev-list' without the checkunsafeoptions guard present in the sibling iteritems method. An attacker who can control options passed to Commit.count e.g., via an...