Astra Linux – Vulnerability in Nettle

A flaw was discovered in Nettle versions prior to 3.7.2. In these versions, several Nettle signature verification functions—GOST DSA, EDDSA, and ECDSA—result in the Elliptic Curve Cryptography point ECC’s multiply function being called with out-of-range scalers. This may lead to incorrect results...

Astra Linux – Vulnerability in Firefox and Thunderbird

Using the Location API in a loop could cause severe application hangs and crashes. This vulnerability affects Thunderbird 91.4.0, Firefox ESR 91.4.0, and Firefox 95...

Astra Linux – Vulnerability in libxstream-java

XStream is a simple library for serializing objects to XML and back again. In affected versions, this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host by manipulating the processed input stream. No users are affected if they follow the recommendation...

Astra Linux – Vulnerability in unbound

Unbound before version 1.9.5 can cause assertion failures and denial of service in synthcname. NOTE: The vendor denies that this is a vulnerability. Although the code may be vulnerable, an active UnBound installation cannot be exploited remotely or locally...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the handling of offloads in ipgre.c, there is a possibility of a page fault due to an invalid memory access. This could lead to the disclosure of local information without the need for additional execution privileges. User interaction is not required for exploitation. Product: Android Versions...

Astra Linux – Vulnerability in Qemu

In QEMU, the softmmu/physmem.c file, versions up to 7.0.0, can perform an uninitialized read on the translatefail path, resulting in an ioreadx or iowritex crash. NOTE: A third-party report states that the “Non-virtualization Use Case” described in the qemu.org reference applies here. In other...

Astra Linux – Vulnerability in Qemu

A NULL pointer dereference flaw was discovered in the floppy disk emulator of QEMU. This issue occurs when processing read/write ioport commands, especially if the selected floppy drive is not initialized using a block device. This flaw allows a privileged guest user to crash the QEMU process on...

Astra Linux – Vulnerability in openjpeg2

Integer overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service DoS attack. This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files...

Astra Linux – Vulnerability in unbound

Unbound before version 1.9.5 allows for an integer overflow in the size calculation in dnscrypt/dnscrypt.c. NOTE: The vendor denies that this is a vulnerability. Although the code may be vulnerable, an active Unbound installation cannot be exploited remotely or locally...

Astra Linux – Vulnerability in Chromium

Before version 87.0.4280.88, using "use after free" in media in Google Chrome on OS X allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Linux

A issue was discovered in the Linux kernel through version 5.11.3, when it was used with Xen PV. A certain part of the netback driver lacks proper handling of errors, such as failed memory allocations as a result of changes to the way errors related to grant mapping are handled. A denial-of-servi...

Astra Linux – Vulnerability in Chromium

Using "after free" in DevTools in Google Chrome before version 88.0.4324.96 allowed a local attacker to potentially perform a sandbox escape by using a specially crafted file...

Astra Linux – Vulnerability in Wireshark

A NULL pointer exception occurs in the IEEE 802.11 dissector in Wireshark versions 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17, allowing for denial of service through packet injection or with crafted capture files...

Astra Linux – Vulnerability in nss

A flaw was discovered in the implementation of CHACHA20-POLY1305 in NSS versions prior to 3.55. When using multi-part Chacha20, it could lead to out-of-bounds reads. This issue was addressed by explicitly disabling multi-part ChaCha20 which was not functioning correctly and enforcing strict tag...

Astra Linux – Vulnerability in Linux

The 802.11 standard that underpins Wi-Fi Protected Access WPA, WPA2, and WPA3 and Wired Equivalent Privacy WEP does not require that received fragments be cleared from memory after reconnecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted usin...

Astra Linux – Vulnerability in Corosync

A flaw was discovered in Corosync. There is an integer overflow vulnerability in Corosync’s join message sanity validation mechanism, which allows a remote, unauthenticated attacker to send crafted User Datagram Protocol UDP packets. This can cause the service to crash, resulting in a denial of...

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: Apparmor: Fixed a missing bounds check on the DEFAULT table in verifydfa. The verifydfa function only checks the bounds of DEFAULTTABLE when the state is not differentially encoded. When the verification loop traverses the...

Astra Linux – Vulnerability in catdoc

There is an integer overflow vulnerability in the OLE Document File Allocation Table Parser functionality of catdoc 0.95. A specially crafted, malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to exploit this vulnerability...

Astra Linux – Vulnerability in catdoc

There is a memory corruption vulnerability in the implementation of the Shared String Table Record Parser in the xls2csv utility version 0.95. A specially crafted, malformed file can lead to a heap buffer overflow. An attacker can provide a malicious file to exploit this vulnerability...

Astra Linux – Vulnerability in ModSecurity-Apache

ModSecurity is an open-source, cross-platform Web Application Firewall WAF engine for Apache, IIS, and Nginx. Versions prior to 2.9.10 contain a denial-of-service vulnerability similar to GHSA-859r-vvv8-rm8r/CVE-2025-47947. The sanitiseArg and sanitizeArg – it’s the same action, just a alias...

Astra Linux – Vulnerability in ModSecurity-Apache

ModSecurity is an open-source, cross-platform Web application firewall WAF engine for Apache, IIS, and Nginx. Versions up to and including 2.9.8 are vulnerable to denial of service in a specific scenario: when the payload’s content type is application/json, and there is at least one rule that...

Astra Linux – Vulnerability in taglib

TagLib before version 2.0 allows a segmentation violation and causes the application to crash during tag writing when a crafted WAV file is used, in which the id3 chunk is the only valid chunk...

Astra Linux – Vulnerability in cjson

In cJSON before version 1.7.18, parsestring has a heap-based buffer over-read issue, occurring through "1":1, without any trailing newline characters when cJSONParseWithLength is called...

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: netfilter: ipset: Fixed issues related to region locking in hash types. The region locking mechanism introduced in v5.6-rc4 included three macros for handling region locks: ahashbucketstart, ahashbucketend which return the sta...

Astra Linux – Vulnerability in libyaml-libyaml-perl

YAML-LibYAML before version 0.903.0 for Perl uses 2-args open, allowing existing files to be modified...

Astra Linux – Vulnerability in libfile-find-rule-perl

File::Find::Rule in Perl version 0.34 is vulnerable to arbitrary code execution when grep encounters a crafted filename. A file handle is opened using the 2-argument form of open, allowing an attacker-controlled filename to specify the MODE parameter, thereby turning the filename into an executab...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: A potential memory leak has been fixed in setupbasectxt. setupbasectxt allocates a memory chunk for uctxt-groups using hfi1allocctxtrcvgroups. When inituserctxt fails, uctxt-groups is not released, which can lead to a...

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: net: appletalk: Fixed a device reference count leak in atrtrcreate. When updating an existing route entry in atrtrcreate, the old device reference was not released before assigning the new device. This led to a device reference...

Astra Linux – Vulnerability in Intel Microcode

An improperly implemented security check for standard in the DDRIO configuration for some IntelR XeonR 6 processors, when using IntelR SGX or IntelR TDX, may allow a privileged user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mfd: max77620: Fixed the refcount leak in max77620initialisefps. The ofgetchildbyname function returns a node pointer with a refcount incremented. We should use ofnodeput on it when there is no longer a need for it. Add the missi...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: powerpc/cell/axonmsi: The refcount leak in setupmsimsgaddress has been fixed. The function ofgetnextparent returns a node pointer with the refcount incremented. We should use ofnodeput on it when it is no longer needed. Add the...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: cpufreq: zynq: Fixed a refcount leak in zynqgetrevision. offindcompatiblenode returns a node pointer with a refcount incremented; we should use ofnodeput on it after processing. Added ofnodeput to avoid the refcount leak issue...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Clean up CPU timers before freeing them during exec. The commit 55e8c8eb2c7b “posix-cpu-timers: Store a reference to a pid instead of a task” introduced a mechanism to retrieve tasks by PID when deleting a CPU...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: tracing/eprobes: Ensure that event probes are consistent with kprobes and uprobes. Currently, if the symbol “@” is attempted to be used with an event probe eprobes, it will cause a NULL pointer dereference crash. Both kprobes...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: SoundWire: Revisiting the driver’s bind/unbind operations and callbacks In the SoundWire framework, we store a pointer from the driver operations in the “slave” structure. This can lead to kernel errors when unbinding codec...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fixed the missing iop in ntfsreadmft. There is a null pointer dereference issue because iop == NULL. The bug occurs because we do not initialize iop for records in $Extend$...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: iavf: Fixed error handling for reset operations. Do not call iavfclose during error handling for iavfresettask. Doing so may lead to a double call to napidisable, which can cause a deadlock. Removing the VF may cause...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Fixed use-after-free bugs caused by pn532CmdTimeout. When the pn532 UART device is detached, the pn532uartRemove function is called. However, there are no functions in pn532uartRemove that can delete the cmdTimeout...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: kcm: fixed the order of calls to strpinit and cleanup. strpinit is called just a few lines above this csk-skuserdata check. It also initializes strp-work, etc. Therefore, there’s no need to call strpdone to cancel the newly...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: net: dsa: mv88e6060: prevent crash on an unused port If the port is neither a CPU port nor a user port, ‘cpudp’ is a null pointer, and a crash occurs when dereferencing it in mv88e6060setupport: 9.575872 Unable to handle kerne...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ieee802154/adf7242: defer destroyworkqueue call There is a possible race condition use-after-free as follows: FREE | USE adf7242remove | adf7242channel canceldelayedworksync | destroyworkqueue 1 | adf7242cmdrx | moddelayedwork 2 ...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: clk: bcm: rpi: Prevent out-of-bounds access The while loop in raspberrypidiscoverclocks relies on the assumption that the ID of the last clock element is zero. Since this data comes from the Videocore firmware, and it does not...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot It is not yet clear, but it is possible to create a firmware that is so broken that it will send a reply message before a FWREADY message is received it is not...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-ipc: Do not process the IPC reply before the firmware boot. It is not yet clear, but it is possible to create a firmware that is so broken that it will send a reply message before a FWREADY message is receiv...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: BPF: Do not use tnumrange for array range checking when dealing with poke descriptors. Hsin-Wei reported a KASAN issue triggered by their BPF runtime fuzzer, which is based on a custom syzkaller: - BUG: KASAN: Out-of-bounds...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/sunrpc: fixed potential memory leaks in rpcsysfsxprtstatechange. This issue occurs during certain error-handling paths. When the function fails to obtain the object xprt, it simply returns 0, forgetting to decrease the...

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: libceph: makes decodepool more resilient against corrupted osdmaps. If the osdmap is maliciously corrupted in such a way that the encoded length of the cephpgpool envelope is less than what is expected for a particular encoding...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: - svcrdma: The bound check of rqpages index in the inline path. - svcrdmacopyInlineRange: Indexing rqstp-rqpagesrccurpage without verifying that rccurpage remains within the allocated page array. Add guards before the first us...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iouring: A filename leak was addressed in ioopenatprep. The ioopenatprep function allocates a struct filename using getname. However, if the file is installed in the fixed file table and the OCLOEXEC flag is set, the function...

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: f2fs: Use global inlinexattrslab instead of per-sb slab cache As Hong Yun reported in the mailing list: loop7: A capacity change from 0 to 131072 was detected. ------------ Cut here ------------ The kmemcache with the name...