Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: virtionet: Do not send RSS commands if the feature is not available on the device. There is a bug when setting RSS options in virtionet that can cause the entire machine to become unstable, leading to an infinite loop in the...

Astra Linux – Vulnerability in PostgresSQL 11

A late privilege drop in the REFRESH MATERIALIZED VIEW CONCURRENTLY operation in PostgreSQL allows an object creator to execute arbitrary SQL functions as the command issuer. This feature enables the owner of the materialized view to run SQL functions, thereby allowing for the safe refreshing of...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: scsi: scsidebug: Fixed an out-of-bound read in respreadcap16 The following warning was observed when running syzkaller: 3813.830724 sgwrite: Data size 65466/242 bytes for the SCSI command 0x9e—guessing data size as 65466/242 byte...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk.Authenticated users can trigger a denial-of-service attack by using specially crafted, overly long pattern matching on supported commands such as KEYS, SCAN, PSUBSCRIBE, FUNCTION LIST, COMMAND LIST, and ACL definitions. Matchi...

Astra Linux – Vulnerabilities in Python 2.7, Python 3.11, Python 3.7, and Pypy

The webbrowser.open API accepts URLs with leading hyphens, which can be treated as command-line options for certain web browsers. However, the new behavior disallows the use of leading hyphens. It is recommended that users sanitize URLs before passing them to webbrowser.open...

Astra Linux – Vulnerability in cups

OpenPrinting CUPS is an open-source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and earlier, in a network-exposed cupsd with a shared target queue, an unauthorized client could send a Print-Job to that shared PostScript queue without authentication. The...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic: Fixed a race condition between LPI release and re-registration Fixed a potential race condition where decrementing an LPI’s reference count and evicting that structure from the LPI xarray occur simultaneously. L...

Astra Linux – Vulnerability in jq

jq is a command-line JSON processor. Prior to version 1.8.2, comparing two sufficiently deeply nested arrays using the “==” operator would exhaust the C stack on jq’s ordinary command-line interface, resulting in a denial-of-service attack due to stack exhaustion uncontrolled recursion. The crash...

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

A race condition flaw was discovered in the Linux kernel sound subsystem due to improper locking mechanisms. This could lead to a NULL pointer derefrence during the handling of the SNDCTLDSPSYNC ioctl command. A privileged local user such as root or a member of the audio group could exploit this...

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

In the Linux kernel, the following vulnerabilities have been resolved: scsi: qla2xxx: Fix command flush on cable pull The system crashed due to a command failing to be flushed back to the SCSI layer. BUG: Unable to handle a NULL pointer dereferencing in the kernel at 0000000000000000 PGD 0 P4D 0...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: ar5523: Fixed a use-after-free in ar5523cmd when it timed out. syzkaller reported a use-after-free with the stack trace as follows 1: 38.960489 C3 ================================================================== 38.963216...

Astra Linux – Vulnerability in freeipmi

In FreeIPMI, the ipmi-oem command before version 1.6.17 has exploitable buffer overflows in the response messages. The Intelligent Platform Management Interface IPMI specification defines a set of interfaces for platform management. This specification is implemented by a large number of hardware...

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 Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: io-wq: Fixed a memory leak during worker creation. If the CPU mask allocation for a node fails, the memory allocated for the iowqe structure of the current node does not get freed during error handling, since it has not yet been...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: orangefs: The issue in kmemleak in orangefspreparedebugfshelpstring has been fixed. When inserting or removing the orangefs module, the debughelpstring variable may be leaked: - Unreferenced object: 0xffff8881652ba000 size 4096 -...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: Use usbbulkmsgkillable with user-specified timeouts. The usbtmc driver accepts timeout values specified by the user in an ioctl command, and uses these timeouts for certain usbbulkmsg calls. Since the user can specif...

Astra Linux – Vulnerability in jq

jq is a command-line JSON processor. A integer overflow vulnerability exists in versions 1.8.1 and later, within the jvpstring.Append and jvpstringCopyReplaceBad functions. Concatenating strings whose combined length exceeds 2^31 bytes causes a 32-bit unsigned integer overflow in the buffer...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Command submissions are rejected on devices that do not have a submit operation. The amdxdnacmdsubmit function calls xdna-devinfo-ops-cmdsubmit unconditionally, but only the ai2devops define that callback. The...

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: VLAN: Enforcing the underlying device type Currently, VLAN devices can be created on top of non-Ethernet devices. Aside from the fact that this approach doesn’t make much sense, it also causes a bug that leads to the leakage of t...

Astra Linux – Vulnerability in libvirt

A issue was discovered in qemuDomainGetStatsIOThread in qemu/qemudriver.c within libvirt version 4.10.0 through 6.x, prior to 6.1.0. A memory leak was identified in the virDomainListGetStats libvirt API, which is responsible for retrieving domain statistics when managing QEMU guests. This flaw...