CVE-2026-31611

CVE-2026-31611 affects the Linux kernel's ksmbd path. The flaw occurs in parse_dacl() when comparing ACE SIDs to sid_unix_NFS_mode and subsequently reading sid.sub_auth[2] as the file mode. If the SID has only two sub-authorities, an ACE placed at the end of the ACL can cause sid.sub_auth[2] to r...

CVE-2026-31582

In the Linux kernel, the following vulnerability has been resolved: hwmon: powerz Fix use-after-free on USB disconnect After powerzdisconnect frees the URB and releases the mutex, a subsequent powerzread call can acquire the mutex and call powerzreaddata, which dereferences the freed URB pointer...

CVE-2026-31582 hwmon: (powerz) Fix use-after-free on USB disconnect

In the Linux kernel, the following vulnerability has been resolved: hwmon: powerz Fix use-after-free on USB disconnect After powerzdisconnect frees the URB and releases the mutex, a subsequent powerzread call can acquire the mutex and call powerzreaddata, which dereferences the freed URB pointer...

CVE-2026-31567

CVE-2026-31567 concerns the Linux kernel: a patch removes the WARN_ON() check in pm_restore_gfp_mask() to stop spurious warnings during hibernation paths (e.g., SNAPSHOT_CREATE_IMAGE, SNAPSHOT_UNFREEZE, snapshot_release) while keeping the underlying guard. The change is in the GFP mask management...

CVE-2026-31547

CVE-2026-31547 affects the Linux kernel DRM/xe driver. The flaw is a missing outer runtime PM reference in ccs_mode_store, where ccs_mode_store() calls xe_gt_reset() which invokes xe_pm_runtime_get_noresume() that requires an outer runtime PM reference. The result is a runtime PM protection warni...

CVE-2026-31547

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing runtime PM reference in ccsmodestore ccsmodestore calls xegtreset which internally invokes xepmruntimegetnoresume. That function requires the caller to already hold an outer runtime PM reference and warns if...

CVE-2026-31547

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing runtime PM reference in ccsmodestore ccsmodestore calls xegtreset which internally invokes xepmruntimegetnoresume. That function requires the caller to already hold an outer runtime PM reference and warns if...

CVE-2026-31547 drm/xe: Fix missing runtime PM reference in ccs_mode_store

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing runtime PM reference in ccsmodestore ccsmodestore calls xegtreset which internally invokes xepmruntimegetnoresume. That function requires the caller to already hold an outer runtime PM reference and warns if...

EUVD-2026-25440

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing runtime PM reference in ccsmodestore ccsmodestore calls xegtreset which internally invokes xepmruntimegetnoresume. That function requires the caller to already hold an outer runtime PM reference and warns if...

CVE-2026-31547 drm/xe: Fix missing runtime PM reference in ccs_mode_store

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix missing runtime PM reference in ccsmodestore ccsmodestore calls xegtreset which internally invokes xepmruntimegetnoresume. That function requires the caller to already hold an outer runtime PM reference and warns if...

Protection Mechanism Failure

Overview Affected versions of this package are vulnerable to Protection Mechanism Failure in the defmodule, defmethod, or defclass methods due to insufficient deserialization guards. An attacker can achieve arbitrary code execution by supplying crafted input to Marshal.load in a Ruby application...

CVE-2026-41316 ERB has an @_init deserialization guard bypass via def_module / def_method / def_class

ERB is a templating system for Ruby. Ruby 2.7.0 before ERB 2.2.0 was published on rubygems.org introduced an @init instance variable guard in ERBresult and ERBrun to prevent code execution when an ERB object is reconstructed via Marshal.load deserialization. However, three other public methods th...

PT-2026-37175

Name of the Vulnerable Software and Affected Versions nova-toggle-5 versions prior to 1.3.0 Description The toggle endpoint "POST /nova-vendor/nova-toggle/toggle/resource/resourceId" was protected only by web and auth: middleware. This allowed any user authenticated on the configured guard to fli...

PT-2026-34934

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the hwmon powerz component during USB disconnection. When powerz disconnect frees the URB USB Request Block and releases the mutex, a subsequent call to...

nova-toggle-5: Improper authorization on toggle endpoint allowed non-Nova users to modify boolean fields

In versions middleware. Any user authenticated on the configured guard could call the endpoint and flip boolean attributes on any Nova resource — including users who do not have access to Nova itself for example, frontend customers sharing the web guard with the Nova admin area. The endpoint also...

CVE-2026-41334 OpenClaw < 2026.3.31 - Decompression Bomb Denial of Service via Image Pixel-Limit Guard Bypass

OpenClaw before 2026.3.31 contains a decompression bomb vulnerability in image processing that fails to properly enforce pixel-limit guards on sips. Attackers can exploit this by uploading oversized images to cause denial of service through excessive memory consumption...

nix: coroutine stack-to-heap overflow via unbounded recursion in NAR directory parser

A flaw was found in Nix. Unbounded recursion in the NAR Nix Archive parser could lead to a stack-to-heap overflow when the parser is run on a coroutine stack. The stack is allocated without a guard page, which means that a stack overflow could overwrite memory on the heap and could allow arbitrar...

Security Bulletin: Vulnerability in gnupg affects IBM Netezza Appliance

Summary The gnupg package is used by IBM Netezza Appliance . IBM Netezza Appliance has addressed the applicable CVECVE-2025-68973 Vulnerability Details CVEID:CVE-2025-68973 DESCRIPTION: In GnuPG before 2.4.9, armorfilter in g10/armor.c has two increments of an index variable where one is intended...

EUVD-2026-24797

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: check contexts-nr before accessing contextsarr0 Multiple sysfs command paths dereference contextsarr0 without first verifying that kdamond-contexts-nr == 1. A user can set nrcontexts to 0 via sysfs while DAMON is...

CVE-2026-31477 ksmbd: fix memory leaks and NULL deref in smb2_lock()

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memory leaks and NULL deref in smb2lock smb2lock has three error handling issues after listdel detaches smblock from locklist at nocheckcl: 1 If vfslockfile returns an unexpected error in the non-UNLOCK path, goto out...