Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: smb: client: Corrected the id, uid, and cruid values for multiuser automounts. When uid, gid, and cruid are not specified, we need to dynamically set them into the filesystem context used for automounting. Otherwise, they will en...

Astra Linux – Vulnerability in symfony

Symfony is a PHP framework for web and console applications, along with a set of reusable PHP components. The ability to enumerate users was possible without requiring relevant permissions, as the handling differed depending on whether the user existed or not when trying to use the “switch users”...

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

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: The BR/EDR JUSTWORKS method has been aligned with LE. This alignment ensures that user confirmation is always requested since version 92516cd97fd4 „Bluetooth: Always request for user confirmation for Just...

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: In the net subsystem, there is a issue where packets with the type UFO are dropped in the udprcvSegment function. When sending a packet with the virtionethdr structure to a tun device, if the gsotype field in the virtionethdr...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iouring: fixed the memory leak related to the uid during file registration. When there are no files for iosqefilesscm to process within a certain range, it will free all resources and return. However, it forgot to set the uid...

Astra Linux – Vulnerability in Chromium

The incorrect security UI in the full-screen UI of Google Chrome prior to version 142.0.7444.59 allowed a remote attacker who convinced a user to perform certain UI gestures to perform UI spoofing through a crafted HTML page. Chromium security severity: Low...

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: slip: Reject VJ receive packets on instances with no rstate array. slhcinit accepts rslots == 0 as a valid configuration, which means “no receive compression”. In that case, the allocation loop in slhcinit is skipped, so...

Astra Linux – Vulnerability in Intel Microcode

A domain-bypass transient execution vulnerability in some Intel AtomR processors may allow an authenticated user to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in Intel Microcode

Incorrect calculations in the microcode keying mechanism of some 3rd Generation IntelR XeonR Scalable Processors may allow a privileged user to potentially enable information disclosure through local access...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the context of dm-verity-target.c, there is a potential way to modify read-only files due to a missing permission check. This could lead to a local escalation of privileges, as System execution privileges are required. User interaction is not necessary for exploiting this vulnerability. Produc...

Astra Linux – Vulnerability in Corosync

Corosync versions up to 3.1.9 suffer from a stack-based buffer overflow in the orftokenendianconvert function, in the exec/totemsrp.c file. This vulnerability exists when encryption is disabled or if the attacker knows the encryption key. The issue is caused by a large UDP packet...

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: RDMA/rxe: Fixed a double-free in rxesrqfrominit. In rxesrqfrominit, the queue pointer ‘q’ is assigned to ‘srq-rq.queue’ before copying the SRQ number to user space. If copytouser fails, the function calls rxequeuecleanup to free...

Astra Linux – Vulnerability in OpenSSH

In OpenSSH 8.2, the scp client incorrectly sends duplicate responses to the server when a utimes system call fails. This allows a malicious, unprivileged user on the remote server to overwrite arbitrary files in the client’s download directory by creating a crafted subdirectory anywhere on the...

Astra Linux – Vulnerability in Chromium

The incorrect security user interface in the Password section of Google Chrome prior to version 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Qemu

An integer overflow issue was identified in the vmxnet3 NIC emulator of QEMU for versions up to v5.2.0. This issue can occur if a guest provides invalid values for the rx/tx queue size or other NIC parameters. A privileged guest user may exploit this flaw to crash the QEMU process on the host,...

Astra Linux – Vulnerability in Intel Microcode

The sequence of processor instructions in IntelR CoreTM Ultra Processors may lead to unexpected behaviors. This could potentially allow an authenticated user to enable denial of service through local access...

Astra Linux – Vulnerability in libvirt

A NULL pointer dereference was detected in the libvirt API, which was introduced in the upstream version 3.10.0 and fixed in libvirt 6.0.0. This issue relates to the retrieval of a storage pool based on its target path. More specifically, this flaw affects storage pools created without a target...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In versions prior to 8.0.3, as well as in 7.4.5, 7.2.10, and 6.2.19, an authenticated user could use a specially crafted string to trigger an out-of-bounds write operation on the hyperloglog data structure, potentially leadin...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cachefiles: The exposure of the anonymous file descriptor is deferred until after copytouser succeeds. After installing the anonymous file descriptor, we can now see it in userland and close it. However, at this point we may not...

Astra Linux – Vulnerability in Chromium

In versions of Race in History Embeddings in Google Chrome prior to 150.0.7871.47, a remote attacker could perform UI spoofing through a crafted HTML page. Chromium security severity: Low...