CVE-2026-46062: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: ntfs3: fix integer overflow in rununpack volume boundary check The volume boundary check lcn + len sbi-used.bitmap.nbits uses raw addition which can wrap around for large lcn and len values, bypassing the validation. Use...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the pushbuf relocation boundary check in the nouveau driver. This vulnerability results in an...

PT-2026-43890

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the create dirty log function within the dm mirror component. The calculation args used = 2 + param count occurs before validating against argc. If a user...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component CVE-2026-8391 firefox: Sandbox escape in the Profile Backup component...

PT-2026-43929

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the run unpack function within the ntfs3 driver. The volume boundary check lcn + len sbi-used.bitmap.nbits utilizes raw addition, which can wrap around when...

Linux Distros Unpatched Vulnerability : CVE-2026-46023

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm mirror: fix integer overflow in createdirtylog The argument count calculation in createdirtylog performs argsused = 2 + paramcount before validating against...

CVE-2026-46023: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: dm mirror: fix integer overflow in createdirtylog The argument count calculation in createdirtylog performs argsused = 2 + paramcount before validating against argc. When a user provides a paramcount close to UINTMAX via the devi...

PT-2026-61198

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow exists in the kfd debugger within the drm/amdkfd component. The get queue ids function calculates array size by multiplying num queues by sizeofuint32 t, which can le...

AlmaLinux 8 : compat-libtiff3 (ALSA-2026:20585)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:20585 advisory. libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4775 Tenable has extracted the...

CVE-2026-45990: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: slub: fix data loss and overflow in krealloc Commit 2cd8231796b5 "mm/slub: allow to set node and align in kvrealloc" introduced the ability to force a reallocation if the original object does not satisfy new alignment or NUMA nod...

PT-2026-44674

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description An integer overflow in the XML component on Windows allows a remote attacker who has already compromised the renderer process to potentially achieve a sandbox escape. This is triggered...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from integer overflows in the length checks within the rxgkextracttoken function. This vulnerability...

Google Chrome 安全漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a security vulnerability caused by integer overflow in WTF. This vulnerability could allow remote attackers to execute arbitrary code within a sandbox through a specially crafted HT...

PT-2026-44571

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description An integer overflow in WTF allows a remote attacker to execute arbitrary code within a sandbox by using a specially crafted HTML page. Recommendations Update to version 148.0.7778.216 ...

The vulnerability of the Libarchive archive library, related to integer overflow, allows an attacker to trigger a service failure.

The vulnerability of the Libarchive archive library is related to a numerical overflow condition. Exploiting this vulnerability could allow an attacker, operating remotely, to cause service interruptions...

CVE-2026-46039: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: rxgk: Fix potential integer overflow in length check Fix potential integer overflow in rxgkextracttoken when checking the length of the ticket. Rather than rounding up the value to be tested which might overflow, round down the...

DEBIAN-CVE-2026-44983

smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...

CVE-2026-44983 smallbitvec: Safe API Triggered Heap Buffer Overflow via Integer Overflow

smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...

CVE-2026-44983 smallbitvec: Safe API Triggered Heap Buffer Overflow via Integer Overflow

smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...

CVE-2026-44983 smallbitvec: Safe API Triggered Heap Buffer Overflow via Integer Overflow

smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocation, resulting in a heap buffer overflow through safe APIs only. This allows memory corruption...