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

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ftcm: Do not free the command immediately Do not release the command prematurely. Wait for the status completion of the sense status. The command can then be released. Otherwise, we will perform a double-release of t...

Astra Linux – Vulnerability in PostgresSQL 11

When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries during the initial establishment of a connection, despite the use of SSL certificate verification and encryption...

Astra Linux – Vulnerability in exiv2

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying metadata of image files. A heap buffer overflow has been discovered in Exiv2 versions v0.27.3 and earlier. The heap overflow occurs when Exiv2 is used to write metadata into a specially crafted image fil...

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

In the Linux kernel, the following vulnerability has been resolved: tty: fixed an out-of-bounds access in ttydriverlookuptty When an invalid console= device is specified, such as console=tty3270, ttydriverlookuptty returns the tty struct without checking whether the index is a valid number. To...

Astra Linux – Vulnerability in exim4

A use-after-free exists in Exim 4.96 through 4.98.1, which could allow users with command-line access to escalate their privileges...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Block, bfq: Fixed a possible Use After Free UAF for ‘bfqq-bic’. Our test report identified a UAF for ‘bfqq-bic’ in 5.10: Bug: KASAN: Use After Free in bfqselectqueue+0x378/0xa30 CPU: 6 PID: 2318352 Comm: fsstress Kdump: Loaded; N...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Regulator: Core – Fixed a resource leak in regulatorregister. I received some reports of resource leaks during fault injection tests: - ERROR: Memory leak; expected refcount 1 instead of 100. - ofnodeget/ofnodeput is unbalance...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Firmware: armscmi: A consistency check is performed on the mailbox/SMT channel. Upon receiving a completion interrupt, the shared memory area is accessed to retrieve the message header first. If the message sequence number...

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

In the Linux kernel, the following vulnerability has been resolved: Block: A check was added to ensure that the partition size must be aligned with the block size. Before calling the add partition or resize partition functions, there was no check to verify whether the partition size was aligned...

Astra Linux – Vulnerability in grub2

There is a use-after-free vulnerability in the grubcmdchainloader function. The chainloader command is used to boot up operating systems that do not support multiboot and do not have direct support from GRUB2. When executing chainloader more than once, a use-after-free vulnerability is triggered...

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

In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: Do not call scsidone from srpabort After scmdehaborthandler calls the SCSI LLD ehaborthandler callback, it performs one of the following actions: Calls scsiqueueinsert. Calls scsifinishcommand. Calls scsiehscmdadd...

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

In the Linux kernel, the following vulnerabilities have been resolved: uacce: Ensure safe queue release with state management. Directly calling putqueue carries risks, as it cannot guarantee that the resources of uaccequeue have been fully released beforehand. Therefore, adding a stopqueue...

Astra Linux – Vulnerability in Python 3.11, Python 3.7

The imaplib module, when a user-controlled command is passed to it, can have additional commands injected using newlines. Mitigation rejects commands that contain control characters...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: crypto: qcom-rng – ensure the buffer for generate is completely filled The generate function in struct rngalg expects that the destination buffer is completely filled if the function returns 0. The qcomrngread function may...

Astra Linux – Vulnerability in node-lodash

Lodash versions prior to 4.17.21 are vulnerable to Command Injection via the template function...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: igc: Fix the PTM cycle trigger logic Writing to clear the “valid” bit of the PTM status while the PTM cycle is triggered results in unreliable PTM operations. To address this issue, clear the PTM “trigger” and status after each P...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a free remote desktop protocol library and client. All FreeRDP-based clients that use the /video command-line switch may read uninitialized data, interpret it as audio/video, and display the result. Server implementations based on FreeRDP are not affected by this issue. This issue has...

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

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Prevent UAF in proccpusetshow A UAF can occur when reading /proc/cpuset, as reported in 1. This issue can be reproduced using the following methods: 1. Add an mdelay1000 before acquiring the cgrouplock in the...

Astra Linux – Vulnerability in Network-Manager

It was found that nmcli, a command-line interface for NetworkManager, does not honor the 802-1x.ca-path and 802-1x.phase2-ca-path settings when creating a new profile. When a user connects to a network using this profile, authentication does not occur, and the connection is made insecurely...

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

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fixed a kernel panic that occurs when the host sends an invalid H2C PDU length. If the host sends an H2CData command with an invalid DATAL value, the kernel may crash in the nvmettcpbuildpduiovec function. The...