EUVD-2026-70987

An integer overflow was found in Corosync's handling of membership commit token messages. The length-validation check for these messages can be bypassed on 32-bit systems due to an integer overflow in the calculation of the expected message length, allowing a crafted network packet to trigger an...

CVE-2026-81666

CVE-2026-81666 affects the Corosync cluster communication library. The vulnerability resides in the check_memb_commit_token_sanity function, where an integer overflow in the expected message-length calculation on 32-bit systems bypasses the length-validation check for membership commit token mess...

CVE-2026-81666 Corosync: corosync: integer overflow in check_memb_commit_token_sanity may bypass message length validation on 32-bit systems

An integer overflow was found in Corosync's handling of membership commit token messages. The length-validation check for these messages can be bypassed on 32-bit systems due to an integer overflow in the calculation of the expected message length, allowing a crafted network packet to trigger an...

CVE-2026-81666 Corosync: corosync: integer overflow in check_memb_commit_token_sanity may bypass message length validation on 32-bit systems

An integer overflow was found in Corosync's handling of membership commit token messages. The length-validation check for these messages can be bypassed on 32-bit systems due to an integer overflow in the calculation of the expected message length, allowing a crafted network packet to trigger an...

CVE-2026-81666

An integer overflow was found in Corosync's handling of membership commit token messages. The length-validation check for these messages can be bypassed on 32-bit systems due to an integer overflow in the calculation of the expected message length, allowing a crafted network packet to trigger an...

CVE-2026-81666

An integer overflow was found in Corosync's handling of membership commit token messages. The length-validation check for these messages can be bypassed on 32-bit systems due to an integer overflow in the calculation of the expected message length, allowing a crafted network packet to trigger an...

PT-2026-85450

Name of the Vulnerable Software and Affected Versions Corosync affected versions not specified Description An integer overflow exists in the handling of membership commit token messages. On 32-bit systems, the length-validation check for these messages can be bypassed because the expected message...

CVE-2026-81666: Integer Overflow or Wraparound

An integer overflow was found in Corosync's handling of membership commit token messages. The length-validation check for these messages can be bypassed on 32-bit systems due to an integer overflow in the calculation of the expected message length, allowing a crafted network packet to trigger an...

Linux Distros Unpatched Vulnerability : CVE-2026-81666

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An integer overflow was found in Corosync's handling of membership commit token messages. The length- validation check for these messages can be bypassed on...

OESA-2026-3503 p11-kit security update

Provides a way to load and enumerate PKCS11 modules. Provides a standard configuration setup for installing PKCS11 modules in such a way that they're discoverable. Also solves problems with coordinating the use of PKCS11 by different components or libraries living in the same process. Security...

USN-8687-1: p11-kit vulnerabilities

It was discovered that p11-kit incorrectly handled certain RPC messages. A local attacker could use this issue to cause p11-kit to crash, resulting in a denial of service. CVE-2026-13757 It was discovered that p11-kit incorrectly handled nested attribute decoding on 32-bit systems. A local attack...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: 1. fs/proc/taskmmu: Fixed the race condition in makeuffdwphugepte where updates to the “Dirty” or “Accessed” status of a page might be lost when PAGEMAPSCAN writes-protects a HUGETLB PTE. 2. fs/proc/taskmmu: The...

CVE-2026-72117

A flaw was found in the Linux kernel's CAN Controller Area Network Broadcast Manager BCM module. A data race condition exists in the bcmrxhandler function where the rxstamp and rxifindex values are written without proper locking. This can lead to a "torn store" of the 64-bit rxstamp on 32-bit...

CVE-2026-72068

A flaw was found in the Linux kernel's posix-cpu-timers component on 32-bit systems. An integer truncation vulnerability occurs in the updaterlimitcpu function when converting the RLIMITCPU value to nanoseconds. This issue causes the process CPU timer to be programmed to fire prematurely for...

CVE-2026-72105

A flaw was found in the Linux kernel's device mapper logging dm-log component. On 32-bit systems, an error in calculating the bitsetsize can cause this variable to wrap around to zero. This incorrect calculation leads to a failure in memory allocation, which can result in a Denial of Service DoS...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099706)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099706 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix write buffer corruption The digiwriteinbcommand is supposed to...

UBUNTU-CVE-2026-73193

DBI versions before 1.652 for Perl allow a heap out-of-bounds write on 32-bit perl via an integer wraparound in the output buffer size computed by preparse. preparse reserves its output buffer with newSVstrlenstatement 7 + 16, budgeting seven output bytes per input byte for the longest ':p99999'...

UBUNTU-CVE-2026-72298

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: fix 32-bit integer overflow in qrtrendpointpost qrtrendpointpost validates an incoming packet with if !size || len != ALIGNsize, 4 + hdrlen goto err; where size comes from the wire. On 32-bit, sizet is 32 bits and...

CVE-2026-72068

CVE-2026-72068 affects the Linux kernel’s posix-cpu-timers, specifically the update_rlimit_cpu() path. On 32‑bit kernels, rlim_new * NSEC_PER_SEC is computed in 32-bit space, causing truncation when rlim_new > 4 seconds and leading to an incorrect (too small) nsecs value stored in the CPU time...

PT-2026-72257

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the update rlimit cpu function where the RLIMIT CPU value is converted to nanoseconds using 32-bit multiplication on 32-bit kernels. Because both rlim new and NSEC PER...