CVE-2026-80554 s390/vfio_ccw: Limit the number of channel program segments

In the Linux kernel, the following vulnerability has been resolved: s390/vfioccw: Limit the number of channel program segments The processing of channel programs, and the CCWs within them, is done recursively. As such, there is an arbitrary but not architectural limit to the number of CCWs that c...

CVE-2026-80555 s390/vfio_ccw: Free all memory if cp_init() fails

In the Linux kernel, the following vulnerability has been resolved: s390/vfioccw: Free all memory if cpinit fails The routine cpfree is called to unpin/free any memory once an I/O is completed successfully, or if cpprefetch fails. But if cpinit fails, and cp-initialized is not enabled, the same...

CVE-2026-74736

CVE-2026-74736 is a Linux kernel vulnerability in the net/sched cls_bpf classifier. The function cls_bpf_prog_from_efd() retrieved a SCHED_CLS program via bpf_prog_get_type_dev() without verifying that a device-bound (offloaded) BPF program's bound netdev matched the target TC netdev. This allowe...

CVE-2026-74736 net/sched: cls_bpf: reject dev-bound programs bound to a different device

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsbpf: reject dev-bound programs bound to a different device clsbpfprogfromefd obtained a SCHEDCLS program via bpfproggettypedev but never verified that a device-bound offloaded program's bound netdev matches the TC...

ECHO-EC93-6DA5-DCB2

Bulletin has no description...

Security update for util-linux

This update for util-linux fixes the following issues: CVE-2026-13595: heap use-after-free read in libblkid nested partition probing bsc1269583. CVE-2026-27456: TOCTOU race condition in the mount program when setting up loop devices bsc1261606. Several security issues in releases prior to v2.42.2...

CVE-2025-51675: Insufficient Control Flow Management

An issue was discovered in openRISC OR1200 commit 83ac6b. An inaccurate update of program counter PC values when SPR changes can lead to a Denial of Service DoS...

CVE-2025-51675

An issue was discovered in openRISC OR1200 commit 83ac6b. An inaccurate update of program counter PC values when SPR changes can lead to a Denial of Service DoS...

CVE-2025-51675

A vulnerability exists in openRISC OR1200 commit 83ac6b where an inaccurate update of program counter (PC) values during SPR changes can lead to a Denial of Service (DoS) . No specific remediation details, exploit information, or mitigation steps are provided in the documents.

PT-2026-82116

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cls bpf prog from efd function where it fails to verify if a device-bound offloaded program's bound network device matches the TC network device it is being attach...

Linux Distros Unpatched Vulnerability : CVE-2026-80555

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/vfioccw: Free all memory if cpinit fails The routine cpfree is called to unpin/free any memory once an I/O is completed successfully, or if cpprefetch fail...

PT-2026-82171

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the s390/vfio ccw component when the cp init function fails. While the cp free routine is used to unpin or free memory after successful I/O or when cp prefetch...

PT-2026-82170

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the s390/vfio ccw component where channel programs and their contained Command Chain Words CCWs are processed recursively. The vfio-ccw logic divides these channel...

PT-2026-82286

An issue was discovered in openRISC OR1200 commit 83ac6b. An inaccurate update of program counter PC values when SPR changes can lead to a Denial of Service DoS...

EUVD-2025-210799

An issue was discovered in openRISC OR1200 commit 83ac6b. An inaccurate update of program counter PC values when SPR changes can lead to a Denial of Service DoS...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: isula-build (UTSA-2026-093146)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-093146 advisory. isula-build before 0.9.5-6 can cause a program crash, when building container images, some functions for processing external data do not remove spaces when processin...

Linux Distros Unpatched Vulnerability : CVE-2026-80554

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/vfioccw: Limit the number of channel program segments The processing of channel programs, and the CCWs within them, is done recursively. As such, there is ...

CVE-2025-51675

An issue was discovered in openRISC OR1200 commit 83ac6b. An inaccurate update of program counter PC values when SPR changes can lead to a Denial of Service DoS...

SUSE SLES15: libblkid-devel / libblkid-devel-static / libblkid1 / etc (SUSE-SU-2026:3685-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3685-1 advisory. - CVE-2026-13595: heap use-after-free read in libblkid nested partition probing bsc1269583. - CVE-2026-27456: TOCTOU race condition...

EUVD-2026-66081

Information leak in Mobile in Google Chrome on on iOS prior to 152.0.7977.65 allowed a local attacker to potentially obtain sensitive information via a local program. Chromium security severity: Low...