The vulnerability of the __input_process_payload() function in the net/xfrm/xfrm_iptfs.c module, which is part of the networking functions in the Linux kernel, allows a hacker to cause a service failure.

The vulnerability of the inputprocesspayload function in the net/xfrm/xfrmiptfs.c module, which is part of the networking functions in the Linux kernel, involves executing a loop with an unreachable exit condition. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-77587

A flaw was found in Tor. A malicious exit node could exploit a use-after-free vulnerability in the handling of conflux objects. This occurs when a recovery leg attempts to revive a conflux set whose last linked leg has already been closed. Successful exploitation of this flaw could lead to a clie...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usb: typec: displayport: Fixed a potential deadlock condition. The deadlock can occur due to a recursive lock acquisition of crostypecaltmodedata::mutex. The call chain is as follows: 1. crostypecaltmodework acquires the mutex. 2...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Fixed the issue with rcudereferenceprotected. When destroying all sets, we are either in the pernetexit phase or executing a “destroy all sets” command from user space. The latter was taken into account in...

The vulnerability of the Linux operating system’s kernel quota component, which allows a hacker to trigger a service failure

The vulnerability of the Linux operating system’s kernel quota component is related to the execution of a loop with an unreachable exit condition. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the mm/shmem.c component of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability in the mm/shmem.c component of the Linux operating system involves executing a loop with an unreachable exit condition. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-74658

In the Linux kernel, the following vulnerability has been resolved: futex: Prevent robust futex exit race some more A robust futex unlock stores 0 over the whole futex value - wiping FUTEXWAITERS - and wakes a single waiter. That wakeup is a one-shot notification: the protocol relies on its...

AZL-97287 CVE-2026-74658 affecting package kernel for versions less than 6.6.152.1-1

In the Linux kernel, the following vulnerability has been resolved: futex: Prevent robust futex exit race some more A robust futex unlock stores 0 over the whole futex value - wiping FUTEXWAITERS - and wakes a single waiter. That wakeup is a one-shot notification: the protocol relies on its...

CVE-2026-74658 futex: Prevent robust futex exit race some more

In the Linux kernel, the following vulnerability has been resolved: futex: Prevent robust futex exit race some more A robust futex unlock stores 0 over the whole futex value - wiping FUTEXWAITERS - and wakes a single waiter. That wakeup is a one-shot notification: the protocol relies on its...

EUVD-2026-64595

In the Linux kernel, the following vulnerability has been resolved: futex: Prevent robust futex exit race some more A robust futex unlock stores 0 over the whole futex value - wiping FUTEXWAITERS - and wakes a single waiter. That wakeup is a one-shot notification: the protocol relies on its...

CVE-2026-74658

CVE-2026-74658 is a race condition in the Linux kernel robust futex exit handling. When a woken waiter is killed before it can acquire the futex or re-arm FUTEX_WAITERS , and a third task re-acquires the futex via the uncontended fast path, the notification is lost. The new owner sees no FUTEX_WA...

SUSE CVE-2026-77587

Tor before 0.4.9.11 is prone to a use-after-free and potential double free of a conflux object when a recovery leg revives a conflux set whose last linked leg has already been closed. A malicious exit node could use this to crash a client. This is TROVE-2026-026...

PT-2026-79695

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF issue exists in the s390/ism component. This occurs because an ism interrupt handler can remain active in parallel with the ism dev exit function, leading to the...

PT-2026-79663

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the robust futex implementation. When a robust futex is unlocked, it clears the FUTEX WAITERS bit and wakes a single waiter. If that woken waiter is killed...

Linux Distros Unpatched Vulnerability : CVE-2026-74658

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - futex: Prevent robust futex exit race some more A robust futex unlock stores 0 over the whole futex value - wiping FUTEXWAITERS - and wakes a single waiter. Tha...

SUSE CVE-2026-76926

BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

Linux Distros Unpatched Vulnerability : CVE-2026-77587

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tor before 0.4.9.11 is prone to a use-after-free and potential double free of a conflux object when a recovery leg revives a conflux set whose last linked leg h...

CVE-2026-77587

Tor before 0.4.9.11 is prone to a use-after-free and potential double free of a conflux object when a recovery leg revives a conflux set whose last linked leg has already been closed. A malicious exit node could use this to crash a client. This is TROVE-2026-026...

DEBIAN-CVE-2026-77587

Tor before 0.4.9.11 is prone to a use-after-free and potential double free of a conflux object when a recovery leg revives a conflux set whose last linked leg has already been closed. A malicious exit node could use this to crash a client. This is TROVE-2026-026...

CVE-2026-77587

Tor before 0.4.9.11 is affected by a use-after-free (and potential double free) in the conflux subsystem. The flaw occurs when a recovery leg revives a conflux set whose last linked leg has already been closed, allowing a malicious exit node to crash a client, resulting in a denial of service (TR...