CVE-2026-53392

In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count fflayoutalloclseg decodes the filehandle-version array count from the flexfiles layout body. The value is used as the count for kzallocobjs, and the current code only rejects...

AZL-92540 CVE-2026-53392 affecting package kernel for versions less than 6.6.145.2-1

In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count fflayoutalloclseg decodes the filehandle-version array count from the flexfiles layout body. The value is used as the count for kzallocobjs, and the current code only rejects...

CVE-2026-53392

CVE-2026-53392 affects the Linux kernel’s NFSv4/flexfiles path. The flaw arises in ff_layout_alloc_lseg(), which decodes the filehandle-version array count and uses it to allocate with kzalloc_objs(). A zero count can yield ZERO_SIZE_PTR and get stored in dss_info->fh_versions, while later fle...

CVE-2026-53392

In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count fflayoutalloclseg decodes the filehandle-version array count from the flexfiles layout body. The value is used as the count for kzallocobjs, and the current code only rejects...

CVE-2026-53392 NFSv4/flexfiles: reject zero filehandle version count

In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count fflayoutalloclseg decodes the filehandle-version array count from the flexfiles layout body. The value is used as the count for kzallocobjs, and the current code only rejects...

EUVD-2026-45514

In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count fflayoutalloclseg decodes the filehandle-version array count from the flexfiles layout body. The value is used as the count for kzallocobjs, and the current code only rejects...

CVE-2026-53392 NFSv4/flexfiles: reject zero filehandle version count

In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count fflayoutalloclseg decodes the filehandle-version array count from the flexfiles layout body. The value is used as the count for kzallocobjs, and the current code only rejects...

PT-2026-61097

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NFSv4 flexfiles implementation where the ff layout alloc lseg function fails to properly validate the filehandle-version array count decoded from the flexfiles...

MGASA-2026-0257 Updated nodejs packages fix security vulnerabilities

lib,test: redact proxy credentials in tunnel errors. CVE-2026-48615 permission: handle process.chdir on writereport. CVE-2026-48617 tls: normalize hostname for server identity checks. CVE-2026-48618 http2: cap originSet size to prevent unbounded memory growth. CVE-2026-48619 tls: fix case-sensiti...

K000162230: Node.js vulnerability CVE-2026-21716

Security Advisory Description An incomplete fix for CVE-2024-36137 leaves FileHandle.chmod and FileHandle.chown in the promises API without the required permission checks, while their callback-based equivalents fs.fchmod, fs.fchown were correctly patched. As a result, code running under...

Incorrect Default Permissions

Overview Affected versions of this package are vulnerable to Incorrect Default Permissions in the futimes function of lib/internal/fs/promises.js, which backs FileHandle.utimes and performs no file system permission check. An attacker who can execute code in a process running under the Permission...

Important: perl-GD

Issue Overview: command injection via 2-arg open in makefilehandle CVE-2026-11526 Affected Packages: perl-GD 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 Correction: Run yum...

CVE-2026-11527

The Config::IniFiles Perl module (versions before 3.001000 ) is vulnerable to OS command injection and file overwrite due to the insecure use of Perl's 2-arg open() function within the _make_filehandle helper. Specifically, if the -file argument is provided with a filename starting or ending with...

CVE-2026-11527

Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open of the -file argument in makefilehandle. Config::IniFiles::makefilehandle opens a filename argument with Perl's 2-arg open, so a filename that begins or ends with a pipe "| cmd", "cmd...

CVE-2026-11527 Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open() of the -file argument in _make_filehandle

Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open of the -file argument in makefilehandle. Config::IniFiles::makefilehandle opens a filename argument with Perl's 2-arg open, so a filename that begins or ends with a pipe "| cmd", "cmd...

CVE-2026-11526

The perl-GD library (versions before 2.86 ) is vulnerable to OS command injection and file overwrite due to the insecure use of Perl's 2-arg open() function within _make_filehandle. An attacker providing untrusted input to constructors like new, newFromPng, or newFromJpeg can execute arbitrary co...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-006934)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006934 advisory. In the Linux kernel, the following vulnerability has been resolved: NFS: Fix filehandle bounds checking in nfsfhtodentry The function needs to check the minimal...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006712)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006712 advisory. In the Linux kernel, the following vulnerability has been resolved: NFS: Fix filehandle bounds checking in nfsfhtodentry The function needs to check the minimal...

BIT-NODE-MIN-2026-21716

An incomplete fix for CVE-2024-36137 leaves FileHandle.chmod and FileHandle.chown in the promises API without the required permission checks, while their callback-based equivalents fs.fchmod, fs.fchown were correctly patched. As a result, code running under --permission with restricted...

BIT-NODE-2026-21716

An incomplete fix for CVE-2024-36137 leaves FileHandle.chmod and FileHandle.chown in the promises API without the required permission checks, while their callback-based equivalents fs.fchmod, fs.fchown were correctly patched. As a result, code running under --permission with restricted...