CVE-2026-53392

A flaw was found in the Linux kernel's NFSv4 Network File System version 4 flexfiles component. This vulnerability occurs when the fflayoutalloclseg function processes a malformed flexfiles layout that specifies a zero filehandle version count. An attacker could exploit this by providing a...

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

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 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...

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...

PT-2026-61097

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

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...

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...

CVE-2026-11527

CVE-2026-11527 affects Perl Config::IniFiles prior to 3.001000. The vulnerability arises when _make_filehandle opens the -file argument with Perl’s 2-arg open(); untrusted input passed to -file can be treated as a command or redirect (e.g., starting/ending with |, or >/>>), enabling OS c...

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-2026-11527

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-2026-11526

The CVE-2026-11526 issue affects GD for Perl (versions before 2.86). The vulnerability lies in GD::Image::_make_filehandle, which uses a 2-arg open() on filename arguments, causing any filename starting/ending with a pipe or redirect to be executed as a command or redirected, leading to OS comman...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: NFSv4.2: fixed issues related to nfs42sscopen. A destination server, when performing a COPY operation, should not accept the passed-in filehandle if it is not a regular filehandle. If the allocfilepseudo function fails, we nee...

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...

CVE-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...

CVE-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...