Security update for the Linux Kernel (Live Patch 35 for SUSE Linux Enterprise 15 SP5)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.136 fixes various security issues: The following security issues were fixed: CVE-2026-53016: crypto: ccp - copy IV using skcipher ivsize bsc1269766. CVE-2026-53381: virtiofs: fix UAF on submount umount bsc1271837. CVE-2026-68426:...

SUSE CVE-2026-98850

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

AZL-108860 CVE-2026-98850 affecting package kernel 6.6.159.1-1

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

DEBIAN-CVE-2026-98850

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

CVE-2026-98850

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

CVE-2026-98850

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

CVE-2026-98850 net/packet: prevent TX_RING byte count overflow

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

EUVD-2026-103790

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

CVE-2026-98850 net/packet: prevent TX_RING byte count overflow

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

CVE-2026-98850

The Linux kernel contains a vulnerability in net/packet where the tpacket_snd() function fails to bound the len_sum variable. Because userspace can recycle completed frames concurrently, len_sum can wrap into a negative range after sufficient transmissions. Specifically, certain frame sizes can p...

CVE-2026-98850

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

PT-2026-117069

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.3-rc4 Description An integer overflow occurs in the tpacket snd function when processing SEND REQUEST frames in a TX ring. The function accumulates packet lengths into a signed integer len sum, which is not...

CVE-2026-98850: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum. Userspace can recycle completed frames concurrently, so a single...

Linux Distros Unpatched Vulnerability : CVE-2026-98850

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/packet: prevent TXRING byte count overflow tpacketsnd drains every SENDREQUEST frame in a TX ring and adds each valid packet length to the signed int lensum...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: filemap: Fixing the bounds checking in filemapread. If the caller provides an iocb-kipos value that is close to the upper limit of the filesystem, and an iterator with a count that causes us to exceed that limit, then filemapread...

Fedora 45 : nagios-plugins (2026-c213ad9471)

The remote Fedora 45 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-c213ad9471 advisory. Update to upstream bz2453492 checkicmp: host-count overflow leads to heap buffer overflow bz2513957 Update 0012-fix-perl-ntp-ipv6.patch to allow uppercase...

AlmaLinux 9.6 [TuxCare] Security Update: poppler / poppler-cpp / poppler-cpp-devel / poppler-devel / etc (ALMALINUX9.6:CLSA-2026:1775817651)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1775817651 advisory. - Poppler is a PDF rendering library. Versions prior to 25.06.0 use std::atomicint for reference counting. Because std::atomicint is only 32...

Rocky Linux 9.6 [TuxCare] Security Update: poppler / poppler-cpp / poppler-cpp-devel / poppler-devel / etc (ALMALINUX9.6:CLSA-2026:1775817651)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1775817651 advisory. - Poppler is a PDF rendering library. Versions prior to 25.06.0 use std::atomicint for reference counting. Because std::atomicint is only 3...

AlmaLinux 9.2 [TuxCare] Security Update: poppler / poppler-cpp / poppler-cpp-devel / poppler-devel / etc (ALMALINUX9.2:CLSA-2025:1765377802)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1765377802 advisory. - Poppler is a PDF rendering library. Versions prior to 25.06.0 use std::atomicint for reference counting. Because std::atomicint is only 32...

Rocky Linux 8 [CIQ] Security Update: libwayland-client / libwayland-client-debuginfo / libwayland-cursor / etc (crlsa-2023_2786)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20232786 advisory. wayland: libwayland-server wlshm reference-count overflow CVE-2021-3782 Tenable has extracted the preceding description block directly from the CIQ security advisor...