Astra Linux – Vulnerability in Intel Microcode

Improper finite state machines FSMs in hardware logic of certain Intel processors may allow a privileged user to potentially exploit a denial of service attack through local access...

Astra Linux – Vulnerability in edk2

EDK2 contains a vulnerability when the S3 sleep mechanism is activated. In this case, an attacker may cause a Division-by-Zero error due to a UNIT32 overflow through local access. Successful exploitation of this vulnerability could result in a loss of availability...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: wifi: rtlwifi: removed the unused checkbuddypriv function. The commit 2461c7d60f9f “rtlwifi: Update header file” introduced a global list of private data structures. Later, the commit 26634c4b1868 “rtlwifi: Modify existing bits t...

Astra Linux – Vulnerability in Intel Microcode

The exposure of sensitive information due to shared microarchitectural predictor states, which affect transient execution for some IntelR Core™ processors 10th generation, may allow an authenticated user to potentially disclose information through local access...

Astra Linux – Vulnerability in Intel Microcode

An uncaught exception occurred in the core management mechanism for some IntelR processors. This may allow an authenticated user to potentially enable denial of service through local access...

Astra Linux – Vulnerability in Perl

Perl threads have a working directory race condition where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide current working directory is temporarily changed in order to clone that handle for the new thread, which is visible from any...

Astra Linux – Vulnerability in xwayland, xorg-server

A flaw was discovered in the RandR extension, where the RRChangeProviderProperty function does not properly validate inputs. This issue leads to an integer overflow when calculating the total size to allocate...

Astra Linux – Vulnerability in libsoup3, libsoup2.4

A flaw was discovered in libsoup. The package is vulnerable to a heap buffer over-read issue when scanning content using the skipinsightwhitespace function. Libsoup clients may read one byte beyond the bounds of the memory area in response to a malicious HTTP response from an HTTP server...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2. When performing a symlink lookup, the grub’s UFS module checks the data size of the inode to allocate an internal buffer to read the file content. However, it fails to check whether the data size of the symlink has exceeded its allocated limit. As a result, the...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2. When reading data from a squash4 filesystem, grub’s squash4 fs module uses user-controlled parameters from the filesystem’s geometry to determine the internal buffer size. However, it improperly checks for integer overflows. A maliciously crafted filesystem may cau...

Astra Linux – Vulnerability in grub2

A flaw was discovered in command/gpg. In some scenarios, hooks created by loaded modules are not removed when the related module is unloaded. This flaw allows an attacker to force grub2 to call the hooks once the module that registered them was unloaded, resulting in a use-after-free vulnerabilit...

Astra Linux – Vulnerability in libsoup3, libsoup2.4

A flaw was discovered in libsoup, where the soupheadersparserequest function may be vulnerable to an out-of-bound read. This flaw allows a malicious user to use a specially crafted HTTP request to crash the HTTP server...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: do not attempt to communicate with a dead firmware. This fix addresses the issue where the firmware might be inactive. The changes include: badstate = 0 WARNING: CPU: 10 PID: 702 at...

Astra Linux – Vulnerability in libsoup2.4, libsoup3

GNOME libsoup before version 3.6.1 has an infinite loop and consumes a large amount of memory during the reading of certain patterns of WebSocket data from clients...

Astra Linux – Vulnerability in krb5

In MIT Kerberos 5 also known as krb5, prior to version 1.22 with incremental propagation, there was an integer overflow for a large update size when using the resize function in kdblog.c. A malicious attacker can exploit this vulnerability to perform out-of-bounds writes and cause the kadmind...

Astra Linux – Vulnerability in Thunderbird

Thunderbird’s handling of the X-Mozilla-External-Attachment-URL header can be exploited to execute JavaScript in the file:/// context. By creating a nested email attachment message/rfc822 and setting its content type to application/pdf, Thunderbird may incorrectly render it as HTML when opened,...

Astra Linux – Vulnerability in Thunderbird

Thunderbird parses addresses in a way that can allow sender spoofing in cases where the server allows an invalid From address to be used. For example, if the From header contains an invalid value like “Spoofed Name”, Thunderbird will treat “[email protected]” as the actual address. This...

Astra Linux – Vulnerability in Puma

Puma is a Ruby/Rack web server designed for parallelism. In affected versions, clients could manipulate values set by intermediate proxies such as X-Forwarded-For by providing a version of the header with an underscore . Any users who rely on proxy-defined headers are affected. Versions...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ARP: RCU protection is now used in arpxmit. The arpxmit function can be called without RTNL or RCU protection. RCU protection is used to avoid potential Use-after-Allocation UAF vulnerabilities...

Astra Linux – Vulnerability in curl

When asked to use a .netrc file for credentials and to follow HTTP redirects, curl could leak the password used for the first host to the followed-to host under certain circumstances. This flaw only manifests itself if the netrc file has an entry that matches the redirect target hostname, but the...