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

In the Linux kernel, the following vulnerabilities have been resolved: Power: Supply: bq27xxx: Fixed handling of pollinterval and races during removal operations. Before this patch, the bq27xxxbatteryteardown function set pollinterval to 0 to avoid re-quoting the delayedwork item during...

Astra Linux – Vulnerability in libfcgi

FastCGI fcgid2 also known as fcgi versions 2.x through 2.4.4 have a integer overflow vulnerability resulting in a heap-based buffer overflow due to crafted values for nameLen or valueLen in the data sent to the IPC socket. This issue occurs in the ReadParams function in fcgiapp.c...

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

In the Linux kernel, the following vulnerability has been resolved: TCP: Fixed a shift-out-of-bounds issue in dctcpupdatealpha. In dctcpupdatealpha, we use a module parameter dctcpshiftg as follows: alpha -= minnotzeroalpha, alpha dctcpshiftg; ... deliveredce...

Astra Linux – Vulnerability in Zabbix

There is a vulnerability related to arbitrary file reading in the Zabbix Web Service Report Generation module, which listens on port 10053. The service does not perform proper validation on URL parameters before reading the files...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: x86/sev: Make encdechypercall accept a size instead of npages. encdechypercall previously accepted the number of pages instead of their size, forcing its callers to round up values. As a result, non-page-aligned vaddrs operations...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cifs: Prevent NULL dereferencing in cifscomposemountoptions. The optional @ref parameter may contain a NULL nodename. Therefore, prevent dereferencing it in cifscomposemountoptions. Address-Coverity: 1476408 “Explicit NULL...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mm/damon/lrusort: A divide-by-zero error was avoided in damonlrusortapplyparameters. The patch series “mm/damon: Avoid divide-by-zero in DAMON module’s parameter application”. The RECLAIM and LRUSORT modules of DAMON do not perfo...

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: rcuscale: Move rcuscalewriter’s scheduletimeoutuninterruptible function to idle. The rcuscale.holdoff module parameter can be used to delay the start of rcuscalewriter’s kthread. However, the hung-task timeout will trigger when t...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hcievent: fixed a potential UAF in hcileremoteconnparamreqevt. The hciconn lookup and field access must be protected by the hdev lock in hcileremoteconnparamreqevt. Otherwise, it is possible for the lock to be...

Astra Linux – Vulnerability in Ansible

A vulnerability was discovered in Ansible Engine 2.x up to 2.8, and in Ansible Tower 3.x up to 3.5. When a module has an argumentspec with sub parameters marked as nolog, passing an invalid parameter name to the module will cause the task to fail before the nolog options in the sub parameters are...

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

In the Linux kernel, the following vulnerabilities have been resolved: ptpqoriq: fixed a memory leak in probe Smatch reports the following issue: drivers/ptp/ptpqoriq.c, ptpqoriqprobe: warning that the ‘base’ from ioremap was not released. This issue can be fixed by revising the parameter from...

Astra Linux - Vulnerability in Golang-1.23

The net/url package does not limit the number of query parameters in a query. Although the maximum size of query parameters in URLs is generally limited by the maximum request header size, the net/http.Request.ParseForm method can parse large URL-encoded forms. Parsing a large form containing man...

Astra Linux – Vulnerability in Zabbix

The endpoint /zabbix.php?action=export.valuemaps is vulnerable to a Cross-Site Scripting attack due to the backurl parameter. This vulnerability arises from the reflection of user-provided data without proper HTML escaping or output encoding. As a result, a JavaScript payload may be injected into...

Astra Linux – Vulnerability in Mercurial

A vulnerability was discovered in Mercurial SCM 4.5.3/71.19.145.211. This vulnerability is considered problematic. It affects unknown code within the Web Interface component. Manipulating the cmd argument leads to cross-site scripting attacks. The attack can be initiated remotely. The exploit has...

Astra Linux – Vulnerability in pyjwt

PyJWT is an implementation of JSON Web Tokens in Python. Before version 2.12.0, PyJWT did not validate the Critical Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a critical array listing extensions that PyJWT does not understand, the library accepts the token instead of...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm/smu11: Prevent division by zero The user can set any speed value. If the speed is greater than UINTMAX/8, division by zero is possible. Found by the Linux Verification Center linuxtesting.org with SVACE. Cherry-picked...

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: drm: nv04: Fix for out-of-bounds access When the value of Output Resource dcb-or is assigned in fabricatedcboutput, there may be an out-of-bounds access to the dacusers array, especially when dcb-or is zero. This occurs because...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: net: mdio: validate parameter addr in mdiobusgetPhy The caller may pass any value as addr, which could lead to an out-of-bounds access to the mdiomap array. One existing case is in stmmacinitPhy, where -1 may be passed as addr...

Astra Linux – Vulnerability in Firefox

Removing an XSLT parameter during processing could lead to an exploitable use-after-free vulnerability. There have been reports of attacks exploiting this flaw in the wild. This vulnerability affects Firefox 97.0.2, Firefox ESR 91.6.1, Firefox for Android 97.3.0, Thunderbird 91.6.2, and Focus...

Astra Linux – Vulnerability in pillow

Pillow through 10.1.0 allows for arbitrary code execution via the environment parameter. This is a different vulnerability than CVE-2022-22817, which involved the expression parameter...