Astra Linux – Vulnerability in Linux 5.10

A vulnerability was discovered in the kvms390guestsidaop function within the arch/s390/kvm/kvm-s390.c file in KVM for s390 in the Linux kernel. This flaw allows a local attacker with normal user privileges to gain unauthorized memory write access. This vulnerability affects Linux kernel versions...

Astra Linux – Vulnerability in Linux, Linux 5.10

A stack overflow flaw was discovered in the Linux kernel’s TIPC protocol functionality. This flaw occurs when a user sends a packet containing malicious content, where the number of domain member nodes exceeds the allowed limit of 64. This flaw allows a remote user to crash the system or...

Astra Linux – Vulnerability in bind9

BIND 9.11.0 - 9.11.36 9.12.0 - 9.16.26 9.17.0 - 9.18.0 BIND supports the following preview editions: 9.11.4-S1 - 9.11.36-S1 9.16.8-S1 - 9.16.26-S1 Versions of BIND 9 that are earlier than those shown—going back to 9.1.0, including the supported preview editions—are also believed to be affected, b...

Astra Linux – Vulnerability in Samba

A flaw was discovered in Samba. Spaces used in a string surrounding a domain name DN can cause invalid DN strings with spaces to write a zero-byte into out-of-bounds memory, leading to a crash. The greatest threat of this vulnerability is to system availability...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: uiohvgeneric: A memory leak has been fixed in error handling paths. If the vmbusestablishgpadl function fails, the recv|sendgpadl functions will not be updated, and the hvuiocleanup function in the error handling path will not be...

Astra Linux – Vulnerability in Wireshark

A crash occurred in the USB HID protocol dissector, and possibly in other dissectors in Wireshark versions 3.4.0, 3.2.0 to 3.2.8. This issue allows for denial of service through packet injection or with crafted capture files...

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: wifi: nl80211: rejection iftype changes with mesh ID changes It is currently possible to change the mesh ID when the interface is not yet in mesh mode, while also changing it into mesh mode. This leads to an overwrite of data in...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2. When reading the name of a symbolic link from a UFS filesystem, grub2 fails to validate the string length provided as input. This lack of validation may lead to a heap out-of-bounds write, causing data integrity issues and potentially allowing an attacker to...

Astra Linux – Vulnerability in GhostScript

A buffer overflow vulnerability exists in the cljmediasize function in devices/gdevclj.c within Artifex Ghostscript 9.50. This vulnerability allows remote attackers to cause a denial of service or other unspecified impacts by opening crafted PDF documents...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A use-after-free flaw was discovered in vhostnetsetbackend in drivers/vhost/net.c within the virtio network subcomponent of the Linux kernel, due to a double fget operation. This flaw could allow a local attacker to cause the system to crash, and could even lead to a kernel information leak issue...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: can: peakusb: fix use after free bugs After calling peakusbnetifrxniskb, dereferencing skb is unsafe. In particular, the canframe function, which aliases skb memory, is accessed after peakusbnetifrxni. Reordering the lines of cod...

Astra Linux – Vulnerability in WebKit2GTK

A vulnerability related to out-of-bounds reads has been addressed through improved bounds checking. This issue is fixed in Safari 17.6, iOS 16.7.9 and iPadOS 16.7.9, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, and watchOS 10.6. Processing maliciously crafted web content...

Astra Linux – Vulnerability in binutils

A vulnerability was discovered in cp-demangle.c of GNU libiberty, as part of GNU Binutils 2.31. There is a stack consumption vulnerability caused by infinite recursion in the functions nextistypequal and cplusdemangletype in cp-demangle.c. Remote attackers could exploit this vulnerability to caus...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in ANGLE in Google Chrome prior to version 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Type confusion in Blink Layout in Google Chrome prior to 99.0.4844.51 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Drivers: Staging: rtl8192bs: Fixed a deadlock in rtwjoinbsseventprehandle. There is a deadlock in rtwjoinbsseventprehandle, as shown below: Thread 1 | Thread 2 | settimer rtwjoinbsseventprehandle | modtimer spinlockbh //1 | Wait...

Astra Linux – Vulnerability in SQLite3

The ext/fts3/fts3.c file in SQLite before version 3.32.0 contains a use-after-free in the fts3EvalNextRow function, which is related to the snippet feature...

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

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: create sysfs nodes as driver’s default device attribute group The sysfs nodes related to the DisplayPort driver may be available to the user space before typecaltmodesetdrvdata completes in...

Astra Linux – Vulnerability in Jetty9

In Eclipse Jetty versions 9.2.26 and earlier, 9.3.25 and earlier, as well as 9.4.15 and earlier, the server is vulnerable to XSS attacks if a remote client uses a specially formatted URL against the DefaultServlet or ResourceHandler that is configured to display a listing of directory contents...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mm/damon/vaddr-test: A memory leak was fixed in damondotestapplythreeregions. When CONFIGDAMONVADDRKUNITTEST=y is enabled, and CONFIGDEBUGKMEMLEAK=y and CONFIGDEBUGKMEMLEAKAUTOSCAN=y are set, the aforementioned memory leak is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: ethtool: netlink: Allow NULL nlattrs when getting a phydevice The ethnlreqgetPhyDev function is used to look up a phyDevice, in cases where an ethtool netlink command targets a specific phyDevice within a netDevice’s topolog...

Astra Linux – Vulnerability in Chromium

The use of after-free in Vulkan in Google Chrome before version 112.0.5615.49 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in TabStrip in Google Chrome prior to version 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rx-macro: fix accessing compander for aux The AUX interpolator does not have a compander; therefore, check before accessing compander data. Without this check, an out-of-bounds access will occur in the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Add a wrapper around the mlx5etxreporterdumpsq function to extract the SQ value from the struct mlx5etxtimeoutctx structure and set it as the dump callback for the TX-timeout-recovery flow. The mlx5etxreporterdumpsq...

Astra Linux – Vulnerability in Linux 5.15, Linux

A flaw in memory leak prevention in the Linux kernel’s cpuentryarea mechanism for mapping X86 CPU data to memory was discovered. This flaw allows a local user to guess the locations of exception stacks or other important data. By exploiting this flaw, a local user can gain access to certain...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: NFS: Fixed a potential NULL dereference in nfsgetclient. None of the callers is expected to receive a NULL return value from nfsgetclient. Therefore, this code will result in an Oops error. It’s better to return an error pointer....

Astra Linux – Vulnerability in WebKit2GTK

A memory consumption issue has been resolved through improved memory handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ixgbe: Fixed a panic that occurred during XDPTX when there were more than 64 CPUs. The commit 4fe815850bdc “ixgbe: allow xdpdrv to work with more than 64 CPUs” adds support for allowing XDP programs to run on systems with more...

Astra Linux – Vulnerability in Netty

Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.129.Final and 4.2.8.Final, the io.netty.handler.codec.http.HttpRequestEncoder had a CRLF injection in the request URI during request construction. This led to request smuggling when HttpRequestEncoder w...

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

It was discovered that the clsRoute filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it, if its handle had the value 0...

Astra Linux – Vulnerability in nss

During ECDSA signature generation, padding is applied in the nonce to ensure that constant-time scalar multiplication is removed. However, this results in variable-time execution that depends on secret data. This vulnerability affects Firefox versions less than 80, as well as Firefox for Android...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Handle softirqs at the end of the IRQ thread to fix a hang issue. The ks8851irq thread may call ks8851rxpkts if there are any packets in the MAC FIFO, which in turn calls netifrx. This implementation of netifrx is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xsk: Check IFFUP earlier in the Tx path. The Xsk Tx operation can be triggered via either sendmsg or poll system calls. Both paths involve a call to the common function xskxmit, which contains two sanity checks. Here’s a...

Astra Linux – Vulnerability in Intel Microcode

Improper access control for some 3rd Generation IntelR XeonR Scalable Processors before the BIOS version MR7 may allow a local attacker to potentially enable information disclosure through local access...

Astra Linux – Vulnerability in pgbouncer

When PgBouncer is configured to use “cert” authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of TLS certificate verification and encryption. This flaw affects PgBouncer versions prior to 1.16.1...

Astra Linux – Vulnerability in amd64-microcode

Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervisor to influence the cache line write-back behavior of the CPU, resulting in a potential loss of integrity of the guest virtual machine VM memory...

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

Linux Kernel nftables Out-of-Bounds Read/Write Vulnerability; nftbyteorder improperly handles the contents of VM registers when CAPNETADMIN is in any user or network namespace...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: igb: Cleanup in all error paths when enabling SR-IOV After commit 50f303496d92 “igb: Enabling SR-IOV after reinit”, removing the igb module could cause a hang or crash depending on the machine when the module was loaded with the...

Astra Linux – Vulnerability in Apache2

A carefully crafted request uri-path can cause modproxyuwsgi to exceed the allocated memory and result in a crash DoS. This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 inclusive...

Astra Linux – Vulnerability in Python 2.7

In Python 3.x through 3.9.1, there is a buffer overflow issue in the PyCArgrepr function within ctypes/callproc.c. This issue may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input. This was demonstrated by the use of the argument...

Astra Linux – Vulnerability in Firefox and Thunderbird

When invoking protocol handlers for external protocols, a supplied parameter URL containing spaces was not properly escaped. This vulnerability affects Thunderbird 91.4.0, Firefox ESR 91.4.0, and Firefox 95...

Astra Linux – Vulnerability in Firefox

WebExtensions with the correct permissions were able to create and install ServiceWorkers for third-party websites that would not have been uninstalled with the extension. This vulnerability affects Firefox versions earlier than 95...

Astra Linux – Vulnerability in Linux

The Linux kernel up to version 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database also known as dbx protection mechanism. This issue affects the certs/blacklist.c and certs/systemkeyring.c files...

Astra Linux – Vulnerability in Linux

A flaw was discovered in the Linux kernel. A memory use-after-free vulnerability was identified in the perf subsystem, allowing a local attacker with permission to monitor perf events, thereby corrupting memory and potentially escalating privileges. The most significant threat of this vulnerabili...

Astra Linux – Vulnerability in Linux

A flaw in ICMP packets within the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw enables a malicious remote attacker to effectively bypass the UDP source port randomization mechanism. Software that relies on UDP source port randomization is also indirectly affected o...

Astra Linux – Vulnerability in Linux

A flaw was discovered in the HDLCPPP module of the Linux kernel in versions prior to 5.9-rc7. Memory corruption and a read overflow occur due to improper input validation in the pppcpparsecr function, which can cause the system to crash or lead to a denial of service. The greatest threat posed by...

Astra Linux – Vulnerability in Linux

A flaw was discovered in the Linux kernel in versions prior to 5.9-rc6. When changing the screen size, an out-of-bounds memory write can occur, leading to memory corruption or a denial of service. Due to the nature of the flaw, privilege escalation cannot be completely ruled out...

Astra Linux – Vulnerability in Linux

The IBM Power9 AIX 7.1, 7.2, and VIOS 3.1 processors may allow a local user to obtain sensitive information from the data in the L1 cache under certain circumstances. IBM X-Force ID: 189296...

Astra Linux – Vulnerability in Linux

In the Bluetooth BR/EDR Core Specification v5.2 and earlier, legacy pairing and secure-connection pairing authentication mechanisms may allow an unauthenticated user to complete the authentication process without using pairing credentials through adjacent access. An unauthenticated, adjacent...