CVE-2026-31508

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Avoid releasing netdev before teardown completes The patch cited in the Fixes tag below changed the teardown code for OVS ports to no longer unconditionally take the RTNL. After this change, the netdevdestroy...

CVE-2026-31465

In the Linux kernel, the following vulnerability has been resolved: writeback: don't block sync for filesystems with no data integrity guarantees Add a SBINODATAINTEGRITY superblock flag for filesystems that cannot guarantee data persistence on sync eg fuse. For superblocks with this flag set, sy...

CVE-2026-31508

The CVE-2026-31508 issue affects the Linux kernel in the Open vSwitch teardown path. The root cause is that after a patch, the teardown code for OVS ports no longer unconditionally takes the RTNL, allowing netdev_destroy() to finish and free the netdev before unregistration completes if the IFF_O...

CVE-2026-31465 writeback: don't block sync for filesystems with no data integrity guarantees

In the Linux kernel, the following vulnerability has been resolved: writeback: don't block sync for filesystems with no data integrity guarantees Add a SBINODATAINTEGRITY superblock flag for filesystems that cannot guarantee data persistence on sync eg fuse. For superblocks with this flag set, sy...

CVE-2026-31465

CVE-2026-31465 in the Linux kernel concerns the writeback path for filesystems without data integrity guarantees (e.g., fuse). The fix adds a SB_I_NO_DATA_INTEGRITY superblock flag; when set, sync kicks off writeback of dirty inodes but does not wait for flusher threads to finish. The change move...

CVE-2026-31465 writeback: don't block sync for filesystems with no data integrity guarantees

In the Linux kernel, the following vulnerability has been resolved: writeback: don't block sync for filesystems with no data integrity guarantees Add a SBINODATAINTEGRITY superblock flag for filesystems that cannot guarantee data persistence on sync eg fuse. For superblocks with this flag set, sy...

uutils coreutils 安全漏洞

uutils coreutils is a cross-platform core command-line toolset developed by Uutils Open Source. There is a security vulnerability in uutils coreutils, which stems from the cut utility’s improper handling of the -s option when a specified newline character is used as the delimiter. This issue...

PT-2026-34508

A logic error in the ln utility of uutils coreutils allows the utility to dereference a symbolic link target even when the --no-dereference or -n flag is explicitly provided. The implementation previously only honored the "no-dereference" intent if the --force overwrite mode was also enabled. Thi...

PT-2026-34479

Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description The cut utility incorrectly handles the -s only-delimited option when a newline character is used as the delimiter. The cut fields newline char delim function fails to verify the onl...

Linux Distros Unpatched Vulnerability : CVE-2026-35381

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A logic error in the cut utility of uutils coreutils causes the utility to ignore the -s only-delimited flag when using the -z null-terminated and -d '' empty...

PT-2026-34492

Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description A Time-of-Check to Time-of-Use TOCTOU issue exists in the install utility when using the '-D' flag. The command creates parent directories and then performs a second path resolution ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-013446)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013446 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: Do not use WQMEMRECLAIM flag for workqueue Issue reported by customer during SRIOV testing,...

PT-2026-34517

Name of the Vulnerable Software and Affected Versions uutils coreutils affected versions not specified Description A logic error in the cut utility occurs when the -s only-delimited flag is used in conjunction with the -z null-terminated and -d '' empty delimiter options. The utility incorrectly...

PT-2026-34370

In the Linux kernel, the following vulnerability has been resolved: writeback: don't block sync for filesystems with no data integrity guarantees Add a SB I NO DATA INTEGRITY superblock flag for filesystems that cannot guarantee data persistence on sync eg fuse. For superblocks with this flag set...

Linux Distros Unpatched Vulnerability : CVE-2026-35343

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The cut utility in uutils coreutils incorrectly handles the -s only-delimited option when a newline character is specified as the delimiter. The implementation...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013833)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013833 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: don't allow journal inode to have encrypt flag Mounting a filesystem whose journal inode ha...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013519 advisory. In the Linux kernel, the following vulnerability has been resolved: bonding: restore bond's IFFSLAVE flag if a non-eth dev enslave fails syzbot reported a warning1...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013842)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013842 advisory. In the Linux kernel, the following vulnerability has been resolved: i40e: fix validation of VF state in get resources VF state I40EVFSTATEACTIVE is not the only stat...

CVE-2026-40938 Tekton Pipelines: Git Resolver Unsanitized Revision Parameter Enables git Argument Injection Leading to RCE

Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, the git resolver's revision parameter is passed directly as a positional argument to git fetch without any validation...

CVE-2026-40938 Tekton Pipelines: Git Resolver Unsanitized Revision Parameter Enables git Argument Injection Leading to RCE

Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, the git resolver's revision parameter is passed directly as a positional argument to git fetch without any validation...