Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fixed an invalid unregistererrorpath path. The error path of seg6init is incorrect when the CONFIGIPV6SEG6LWTUNNEL configuration option is not defined. In such cases, if seg6hmacinit fails, the genlunregisterfamily...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: iommu/vt-d: Fixed a potential memory leak in intelsetupirqremapping. After committing e3beca48a45b “irqdomain/treewide: Keeps the firmware node unconditionally allocated”. For theardown scenario, fn is only freed after failing...

Astra Linux – Vulnerability in libxml2

A use-after-free vulnerability was discovered in libxml2. This issue occurs when parsing XPath elements under certain circumstances, especially when the XML schema includes the schema element. This flaw allows a malicious actor to create a malicious XML document that can be used as input for...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fixed a memory leak in nhcpcpurthoutput within fibchecknhv6gw. The function fibchecknhv6gw assumes that fib6nhinit will clean up everything when it fails. The commit 7dd73168e273 „ipv6: Always allocate pcpu memory in fib6nh...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: 'intelth': Fixed a resource leak in the error handling path. If an error occurs after calling 'pciallocirqvectors', 'pcifreeirqvectors' must be called, as already done in the remove function...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: net: Marvell: Prestera: Fixed an issue where double-free operations occurred on the error path. Fixed error path handling in presterabridgeportjoin, which could cause the Prestera driver to crash see below. Trace: - Internal...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: In md/raid10, there is a issue where memory leaks occur in the MD thread. In raid10run, if setupconf succeeds and raid10run fails before setting ‘mddev-thread’, then the variable ‘conf-thread’ is not freed after the failure. This...

Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Versions prior to 3.25.0 have a flaw in the path traversal filter in channels/drive/client/drivefile.c. The containsDotDot function detects ../ and .. in the path, but misses .. when it’s the last component without a trailing...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Staging: rtl8723bs – fixed a potential memory leak in rtwinitcmdpriv. In rtwinitcmdpriv, if pcmdpriv-rspallocatedbuf is allocated incorrectly, then pcmdpriv-cmdallocatedbuf will not be released properly. Additionally, since there...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: cxl: Fixed a memory leak in the error handling path. The bitmapzalloc function must be balanced with a corresponding bitmapfree function in the error handling path of afuallocateirqs...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: powerpc/cell/axonmsi: The refcount leak in setupmsimsgaddress has been fixed. The function ofgetnextparent returns a node pointer with the refcount incremented. We should use ofnodeput on it when it is no longer needed. Add the...

Astra Linux – Vulnerability in docker.io-app

The tar extraction routines in moby/go-archive Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers do not limit filesystem operations to the destination directory. The extractor determines the location of each archive entry using lexical string checks, and then performs the...

Astra Linux – Vulnerability in Golang-github-appc-cni

A flaw in path name limitations was identified in containernetworking/cni in versions prior to 0.8.1. When specifying the plugin to be loaded in the ‘type’ field of the network configuration, it is possible to use special elements such as “/” separators to reference binaries located elsewhere on...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: qce – fixed the error path in devmqceregisteralgs. If ops-registeralgs fails, the error path repeatedly calls ops-unregisteralgs, which originates from the failed registration process. Instead, use the loop index to...

Astra Linux – Vulnerability in python-setuptools

Setuptools is a package that allows users to download, build, install, upgrade, and uninstall Python packages. A path traversal vulnerability exists in Setuptools prior to version 78.1.1. An attacker could be allowed to write files to arbitrary locations on the file system with the permissions of...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fbdev: hecubafb: A potential memory leak has been fixed in hecubafbprobe. The memory allocated for pagerefs in fbdeferredioinit is not freed on the error path. This issue was addressed by calling fbdeferrediocleanup...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: inet: Sk-skrxdst was converted to RCU rules. The syzbot reported various issues related to early demux processing. One of these issues is included in this changelog 1. Sk-skrxdst uses RCU protection without proper documentatio...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: enetc: avoid buffer leaks on xdpdoredirect failure Before enetccleanrxringxdp calls xdpdoredirect, each software BD in the RX ring between index origi and i can have one of two refcount values on its page. We are the owner o...

Astra Linux – Vulnerability in node-moment

Moment.js is a JavaScript date library for parsing, validating, manipulating, and formatting dates. A path traversal vulnerability affects users of Moment.js on npm server versions between 1.0.1 and 2.29.1, especially if a user-provided locale string is directly used to switch the moment locale...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ceph: Stopping functions that attempt paths longer than PATHMAX If the full path to be built by cephmdscbuildpath is longer than PATHMAX, this function will enter an endless loop, effectively blocking the entire task. Most of the...