CVE-2026-46040 inotify: fix watch count leak when fsnotify_add_inode_mark_locked() fails

In the Linux kernel, the following vulnerability has been resolved: inotify: fix watch count leak when fsnotifyaddinodemarklocked fails When fsnotifyaddinodemarklocked fails in inotifynewwatch, the error path calls inotifyremovefromidr but does not call decinotifywatches to undo the preceding...

CVE-2026-46040

CVE-2026-46040: In the Linux kernel inotify path, when fsnotify_add_inode_mark_locked() fails during inotify_new_watch(), the error path did not call dec_inotify_watches(), leaking a watch count and potentially exhausting max_user_watches (-ENOSPC) even with no active watches. The fix introduces ...

PT-2026-43916

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ALSA ctxfi component where the spdif passthru playback get resources function uses atc-pll rate as the Reference Sample Rate RSR for the Master Sample Rate MSR...

CVE-2026-46040

In the Linux kernel, the following vulnerability has been resolved: inotify: fix watch count leak when fsnotifyaddinodemarklocked fails When fsnotifyaddinodemarklocked fails in inotifynewwatch, the error path calls inotifyremovefromidr but does not call decinotifywatches to undo the preceding...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fixed the unconditional use of the securitylockeddown function. Currently, the lockdown state is queried unconditionally, even though its result is only used if the PERFSAMPLEREGSINTR bit is set in attr.sampletype. Whi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: EROFs: Avoid linking hooked chains to prevent loops in deduplicated compressed images. After subjecting EROFS to heavy stress using several images that included a handcrafted image with repeated patterns for over 46 days, I...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fs/dax: Fixed the issue of “not skipping locked entries when scanning entries”. The commit 6be3e21d25ca “fs/dax: not skipping locked entries when scanning entries” introduced a new function, waitentryunlockedexclusive, which wait...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevents underflow of lockedvm via exec When a vfio container is preserved during execution, the task does not change. Instead, a new memory page is allocated with lockedvm=0, and the counter from existing DMA mapping...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: btrfs: The release path occurs before igetfailed in btrfsreadlocked inode. In btrfsreadlocked inode, if we fail to look up the inode, we jump to the ‘out’ label with a path that has a read-locked leaf. Then, we call igetfailed...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: btrfs: The release path was called before initializing the extent tree in btrfsreadlocked inode. In btrfsreadlocked inode, we call btrfsinitfileextenttree while holding a lock on a read-locked leaf of the subvolume tree...

CLSA-2026-1779153000 golang: Fix of CVE-2026-32283

CVE-2026-32283: fix TLS 1.3 deadlock in crypto/tls handleKeyUpdate when a peer sends multiple key update messages requesting a response in a single record by adding a locked flag to setReadTrafficSecret so it calls sendAlertLocked instead of re-locking the connection mutex...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the API-level authorization process. An attacker can create issues or attach comments to a locked group by sending direct API requests as a member of multiple groups. Remediation Upgrade...

CVE-2026-6341

Mattermost Plugins versions =11.5 11.1.5 10.13.11 11.3.4.0 fail to have API-level checks on which groups the user can create issues or attach comments to which allows a user that is member of multiple groups to create issues to a locked group via direct API requests. Mattermost Advisory ID:...

CVE-2026-6341

Mattermost advisories describe a vulnerability in Mattermost Plugins affecting versions

CVE-2026-6341

Mattermost Plugins versions =11.5 11.1.5 10.13.11 11.3.4.0 fail to have API-level checks on which groups the user can create issues or attach comments to which allows a user that is member of multiple groups to create issues to a locked group via direct API requests. Mattermost Advisory ID:...

EUVD-2026-30746

Mattermost Plugins versions =11.5 11.1.5 10.13.11 11.3.4.0 fail to have API-level checks on which groups the user can create issues or attach comments to which allows a user that is member of multiple groups to create issues to a locked group via direct API requests. Mattermost Advisory ID:...

Mattermost Plugins 安全漏洞

Mattermost Plugins is a plugin provided by the American company Mattermost, offering powerful feature extensions and tight integration with servers and network/desktop applications. Versions 11.5, 11.1.5, 10.13.11, and 11.3.4.0 of Mattermost Plugins contain security vulnerabilities. These...

PT-2026-41646

Mattermost Plugins versions =11.5 11.1.5 10.13.11 11.3.4.0 fail to have API-level checks on which groups the user can create issues or attach comments to which allows a user that is member of multiple groups to create issues to a locked group via direct API requests. Mattermost Advisory ID:...

CVE-2026-28961

This issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.5. An attacker with physical access to a locked device may be able to view sensitive user information...

Schnieider Electric EcoStruxure Machine Expert HVAC (SEVD-2026-132-01)

GENERAL SECURITY RECOMMENDATIONS We strongly recommend the following industry cybersecurity best practices. Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network. Install physical controls so no unauthorized personnel can access...