Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Source read access is required for duplicate extents. The FSCTLDUPLICATEEXTENTSTOFILE function passes the source file directly to vfsclonefilerange or vfscopyfilerange, without checking the SMB access mask granted to the...

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: - In the net subsystem, do not delay the execution of dstentriesadd within dstrelease. - dstentriesadd uses data per-core that might be freed during the dismantling of ip6routenetexit, by calling dstentriesdestroy. Before...

Astra Linux – Vulnerability in Ceph

Ceph is a distributed object, block, and file storage platform. In versions up to and including 19.2.3, using the x-amz-copy-source argument to copy an object and specifying an empty string as its content resulted in the RGW daemon crashing, leading to a DoS attack. As of the time of publication,...

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

In the Linux kernel, the following vulnerability has been resolved: sparc: fixed inaccurate exception reporting in copyfromtouser for UltraSPARC. The referenced commit introduced exception handlers for user-space memory references in copyfromuser and copytouser. These handlers return from 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: net/hsr: A NULL pointer dereference was fixed in prpgetuntaggedframe. prpgetuntaggedframe calls pskbcopy to create frame-skbstd, but does not check whether the allocation fails. If pskbcopy returns NULL, skbclone is called with a...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: firewire-motu – fixed a buffer overflow issue in the hwdep read function for DSP events. The DSP event handling code in hwdepread could write more bytes to the user buffer than requested, especially when the user provided a...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: nfsd: Cleanup of potential nfsdfile refcount leaks in the COPY code path. There are two different versions of the nfsd4copy structure. One is embedded within the compound structure and is used directly in synchronous copies. T...

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: bpf: Reject unhashed sockets in bpfskassign The semantics for bpfskassign are as follows: c sk = somelookupfunc bpfskassignskb, sk bpfskreleasesk That is, the sk is not consumed by bpfskassign. Therefore, the function must ensure...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nfsd: Resets the write verifier when async COPY writeback fails async COPY captures nn-writeverf at the request time and reports it to the client via CBOFFLOAD after the worker’s kthread completes. When the vfsfsyncrange or...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: wl1251: A potential buffer overflow issue in wl1251cmdscan has been fixed. The function wl1251cmdscan calls memcpy without checking the length of the destination buffer. This vulnerability can be mitigated by checking that the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: hrtimers: Timers queued after CPUHPAPHRTIMERSDYING are forced to be migrated away from the dying CPU to any online target. This is done to avoid delaying bandwidth timer handling tasks related to CPU hotplug progress. However,...

PT-2026-104519

Name of the Vulnerable Software and Affected Versions MPG WordPress plugin versions prior to 4.2.3 Description Insufficient validation of the dataset source during project import allows users with the Editor role and above to specify a local filesystem path instead of a remote URL. This leads to ...

CVE-2026-43284-DIRTY-FRAG-

CVE-2026-43284-DIRTY-FRAG- Подробный технический анализ уязвимости локального повышения привилегий CVE-2026-43284 Dirty Frag в ядре Linux. CVE-2026-43284 обычно упоминаемая как часть набора уязвимостей Dirty Frag — это критическая уязвимость локального повышения привилегий LPE в ядре Linux. Она...

FreeBSD : FreeBSD -- Memory safety bugs in kqueue copy-on-fork implementation (d725b228-bccc-11f1-906f-bc241121aa0a)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the d725b228-bccc-11f1-906f-bc241121aa0a advisory. When copying knotes from a parent kqueue to a child, the copy code did not correctly exclude...

AlmaLinux 9.2 [TuxCare] Security Update: nginx / nginx-all-modules / nginx-core / nginx-filesystem / etc (ALMALINUX9.2:CLSA-2026:1776766448)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776766448 advisory. - NGINX Open Source and NGINX Plus have a vulnerability in the ngxhttpdavmodule module that might allow an attacker to trigger a buffer...

AlmaLinux 9.2 [TuxCare] Security Update: thunderbird Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1787115646)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1787115646 advisory. - Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability was fixed in Firefox 143 and Thunderbird 143...

ROS-20261001-73-0014

The vulnerability in perl-YAML-Syck is related to copying buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to cause service interruptions remotely...

K000163493: PostGreSQL vulnerability CVE-2026-6464

Security Advisory Description Untrusted data inclusion in PostgreSQL psql COPY may allow a server administrator to elicit execution of data lines as psql commands, via error injection. If the "COPY FROM STDIN" or "\copy FROM STDIN" command fails before the server indicates that it awaits input...

Security Bulletin: Vulnerabilities in Netty,Apache Log4j Core,Spring Boot,Spring Framework,PostCSS,tmp,Spring Data,Apache Commons Lang,React Router,Bootstrap,d3-color might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Netty, Apache Log4j Core, Spring Boot, Spring Framework, PostCSS, tmp, Spring Data, Apache Commons Lang, React Router, Bootstrap,d3-color. Vulnerabilities include The attacker can present a server certificate...

Security Bulletin: Vulnerabilities in Netty.Spring WebFlux,Spring Framework,Bootstrap,Angular,Lodash,spring-security-config,Underscore might affect IBM Storage Defender Copy Data Management

Summary IBM Storage Defender Copy Data Management can be affected by vulnerabilities in Netty.Spring WebFlux,Spring Framework,Bootstrap,Angular,Lodash,spring-security-config. Vulnerabilities include an escalation attack exchanging a known session ID for that of an authenticated user, Denial of...