Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: xen: Speed up grant-table reclaim When a grant entry is still in use by the remote domain, Linux must put it on a deferred list. Normally, this list is very short, because the PV network and block protocols expect the backend to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: cifs: Fixed an issue where credits were not updated upon failure in cifsissueread. Fixed an issue where the credits value was not updated during a failed execution of cifsissueread, so that retrying the subreq would not...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: ipa: Hash tables are only reset when supported. Last year, the code that manages GSI channel transactions switched from using spinlock-protected linked lists to using indexes in the ring buffer used for a channel. Recently,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ntfs: Freeing volume-wide resources upon a fillsuper failure The erroutnow path in ntfsfillsuper only frees the volume struct via kfreevol. Several resources owned by the volume are left behind upon each mount failure: -...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: liveupdate: Fixed issues in luofileunpreservefiles and luofilefinish. In luofileunpreservefiles and luofilefinish, the calls to moduleput and xaerase were reordered to ensure that the file handling module remains pinned while...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: rxrpc: Fixed a potential infinite loop in rxrpcrecvmsg. Also, fixed the wait in rxrpcrecvmsg by checking the OOB queue...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In the net: phy: sfp section, there was a issue where the sfpi2cmdiobusdestroy function failed to properly free the bus. The sfpi2cmdiobuscreate function allocates the I2C MDIO bus using mdioi2calloc, a straightforward allocation...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: f2fs: A fix was made to prevent race conditions during the fsyncentryslab access by multiple f2fs filesystem instances. As reported by syzbot, there is a use-after-free issue during f2fs recovery: A use-after-free occurs when...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: - scsi:mpi3mr: Fixed a potential deadlock in mpi3mrfaultueventemit. mpi3mrfaultueventemit is executed from the fault watchdog and reset paths, where host I/O might already be blocked. Allocation operations using GFPKERNEL both...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nvmet: Fixed the reference count leak in nvmetsqcreate. In nvmetsqcreate, a reference to ctrl is taken via krefgetunlesszero before calling nvmetchecksqid. If nvmetchecksqid fails, the function returns an error directly without...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ublk: The fields devinfo owned by the kernel need to be reseted in the function ublkctrladddev. The function ublkctrladddev uses the memcpy function to copy the ublksrvctrldevinfo from the user space into ub-devinfo. Then, it...

CVE-2026-53784

A flaw was found in rsync. This path traversal vulnerability allows remote clients to access files outside the intended module root. This occurs when the use chroot option is disabled and the module root path, or a component of it, is a symbolic link. The rsync daemon fails to resolve symlinks...

PT-2026-81021

Rocq Prover does not restore the universe graph's copy of the universe checking flag when a module that locally disabled the check is closed. Local Unset Universe Checking inside a module is expected to last only until the module ends, and the global flag is restored, but the universe graph keeps...

PT-2026-81016

Print Assumptions does not report that a definition was produced while universe checking was disabled when that definition reaches the caller through Parameter Inline in a module type. Applying a functor inlines the body of the parameter, and the inlining drops the record that the term was built...

Important: python3.12 security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

The vulnerability of the mcast module in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the mcast module in the Linux operating system is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerabilities of the `cluster.unmerge_info()` and `process_files_from_worker()` functions on the security monitoring and threat detection platform Wazuh allow attackers to execute arbitrary code.

The vulnerability of the cluster.unmergeinfo and processfilesfromworker functions of the security monitoring and threat detection platform Wazuh is related to an incorrect limitation on the path to the directory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary cod...

PT-2026-80993

A stored OS command injection vulnerability exists in the parent-control module of TP-Link Archer BE3600 V1. An authenticated adjacent attacker with administrative access may store a crafted profile name containing shell metacharacters, which is later processed unsafely during daily cloud report...

python-urwid security update

2.1.2-4.1 - Fix CVE-2026-9323: use cryptographically secure session identifiers in web display module - Resolves: RHEL-212564...

CVE-2026-78541: Improper Neutralization of Special Elements used in an OS Command

A stored OS command injection vulnerability exists in the parent-control module of TP-Link Archer BE3600 V1. An authenticated adjacent attacker with administrative access may store a crafted profile name containing shell metacharacters, which is later processed unsafely during daily cloud report...