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RedHat Linux
RedHat Linux
added yesterday5 views

kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

5.3AI score0.00126EPSS
Exploits0References6
RedHat Linux
RedHat Linux
added 2 days ago7 views

kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

6AI score0.00126EPSS
Exploits0References6
RedHat Linux
RedHat Linux
added 2 days ago5 views

kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

6AI score0.00126EPSS
Exploits0References6
RedHat Linux
RedHat Linux
added 3 days ago7 views

kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

6AI score0.00126EPSS
Exploits0References6
RedHat Linux
RedHat Linux
added 4 days ago6 views

kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

6AI score0.00126EPSS
Exploits0References6
RedHat Linux
RedHat Linux
added 4 days ago8 views

kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

6AI score0.00126EPSS
Exploits0References6
RedHat Linux
RedHat Linux
added 5 days ago5 views

kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

6AI score0.00126EPSS
Exploits0References6
CVE
CVE
added 2026/07/08 1:48 p.m.14 views

CVE-2026-56246

Capgo prior to 12.128.2 contains a broken access control in the organization management API. A scoped API key (limited_to_orgs) inherits its owner-user’s permissions, enabling cross‑organization destructive actions (e.g., DELETE /organization, DELETE /organization/members) when an admin belongs t...

8.1CVSS6AI score0.00223EPSS
Exploits0References2
Microsoft CVE
Microsoft CVE
added 2026/07/03 2:0 p.m.131 views

Chromium: CVE-2026-13941 Inappropriate implementation in SiteSettings

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

4.3CVSS5.9AI score0.0023EPSS
Exploits0
RedhatCVE
RedhatCVE
added 2026/07/01 4:54 p.m.8 views

CVE-2026-53327

A flaw was found in the Linux kernel's debugobjects functionality. On systems with Real-Time RT enabled kernels, the fillpool function can lead to a system assertion if a task is already blocked on a lock, causing corruption of the priority inheritance chain. This issue can result in a Denial of...

5.5CVSS5.8AI score0.00172EPSS
Exploits0References4
OSV
OSV
added 2026/07/01 2:16 p.m.5 views

UBUNTU-CVE-2026-53327

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

5.7AI score0.00172EPSS
Exploits0References6
ATTACKERKB
ATTACKERKB
added 2026/07/01 1:32 p.m.7 views

CVE-2026-53327

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

5.8AI score0.00172EPSS
Exploits0References7Affected Software1
EUVD
EUVD
added 2026/07/01 1:32 p.m.9 views

EUVD-2026-40961

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

5.8AI score0.00172EPSS
Exploits0References3
Cvelist
Cvelist
added 2026/07/01 1:32 p.m.41 views

CVE-2026-53327 debugobjects: Do not fill_pool() if pi_blocked_on

In the Linux kernel, the following vulnerability has been resolved: debugobjects: Do not fillpool if piblockedon On RT enabled kernels, fillpool ends up calling rtlocklock, which asserts if current::piblockedon is set, because a task can obviously only block on one lock as otherwise the priority...

0.00172EPSS
Exploits0References6
CVE
CVE
added 2026/07/01 1:32 p.m.22 views

CVE-2026-53327

CVE-2026-53327 affects the Linux kernel, specifically the debugobjects path related to fill_pool() on RT-enabled kernels. The root cause is that fill_pool() may invoke rtlock_lock() while current::pi_blocked_on is set, which can trigger an assertion because a task should block on only one lock to...

5.8AI score0.00172EPSS
Exploits0References6
Tenable Nessus
Tenable Nessus
added 2026/06/28 12:0 a.m.7 views

Linux Distros Unpatched Vulnerability : CVE-2026-53166

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - futex/requeue: Prevent NULL pointer dereference in removewaiter on self-deadlock When FUTEXCMPREQUEUEPI requeues a non-top waiter that already owns the target P...

6AI score0.00126EPSS
Exploits0References4
Microsoft CVE
Microsoft CVE
added 2026/06/27 8:14 a.m.3 views

futex: Prevent lockup in requeue-PI during signal/ timeout wakeup

...

5.5CVSS6.1AI score0.00122EPSS
Exploits0
RedhatCVE
RedhatCVE
added 2026/06/26 7:23 a.m.7 views

CVE-2026-53166

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

5.5CVSS5.9AI score0.00126EPSS
Exploits0References4
SUSE CVE
SUSE CVE
added 2026/06/26 2:11 a.m.24 views

SUSE CVE-2026-53166

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

5.5CVSS6AI score0.00126EPSS
Exploits0References6
SUSE CVE
SUSE CVE
added 2026/06/26 2:7 a.m.8 views

SUSE CVE-2026-57434

Nokogiri is an open source XML and HTML library for the Ruby programming language. Prior to 1.19.4, Nokogiri contains a bug when calling certain methods on allocated-but-uninitialized native wrapper classes that inherit from Nokogiri::XML::Node. This caused a NULL pointer dereference that could...

7.5CVSS5.8AI score0.00357EPSS
Exploits0References3
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