Astra Linux – Vulnerability in Thunderbird

If a MIME-encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only certain parts of the message are protected. This vulnerability affects Thunderbird versions earlier than 78.10.2...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: soc: ti: pruss: Fix for a double-free in prussclkmuxsetup. In prussclkmuxsetup, the devmaddactionorreset function indirectly calls prussoffreeclkprovider, which in turn calls ofnodeputclkmuxnp on the error path. However, after...

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

In the Linux kernel, the following vulnerability has been resolved: In the tcpdisconnect function, the tcpsksk-fastopenrsk field was not cleared. The syzbot reported that a socket had tcpsksk-fastopenrsk in the TCPESTABLISHED state. The syzbot reused the server-side TCP Fast Open socket as a new...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: 9p: Fixed the fid refcount leak in v9fsvfsatomicopendotl. We need to release the directory fid if we fail at any point during the open operation. This fix addresses the issue of fid leaking during xfstests with the generic test 5...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: powerpc/spufs: The refcount leak in spufsinitisolatedloader has been fixed. The offindnodebypath function returns a nodepointer for a remote device, and the refcount is incremented. We should use ofnodeput on it after...

Astra Linux – Vulnerability in libmodule-scandeps-perl

Qualys discovered that if unsanitized input was used with the Modules::ScanDeps library, before version 1.36, a local attacker could potentially execute arbitrary shell commands by opening a “pesky pipe” e.g., passing “commands|” as a filename or by passing arbitrary strings to the eval function...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Rapidio: fixed a possible UAF Use-after-Allocation when kfifoalloc fails. If kfifoalloc fails in mportcdevopen, it jumps to errfifo and simply frees priv. However, priv is still in chdev-filelist, and traversing the list may lead...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: openvswitch: Fixed an issue where stack out-of-bounds reading occurred when fragmenting IPv4 packets. When running openvswitch on kernels built with KASAN, it is possible to observe the following error during the testing of IPv4...

Astra Linux – Vulnerability in Firefox and Thunderbird

Through the use of reportValidity and window.open, a plain-text validation message could be displayed on another origin, potentially causing confusion for users and allowing for spoofing attacks. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ntfs3: Treating $Extend records as regular files. Since the commit af153bb63a33 "vfs: catching invalid modes in mayopen" requires that any inode be of one of the types SIFDIR/SIFLNK/SIFREG/SIFCHR/SIFBLK/SIFIFO/SIFSOCK, use SIFREG...

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 – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usb: phy: isp1301: fix non-OF device reference imbalance A recent change to fix a device reference leak in a UDC driver introduced a potential use-after-free in the non-OF case. The isp1301getclient helper only increments the...

Astra Linux – Vulnerability in open-iscsi

A issue was discovered in uIP 1.0, as used in Contiki 3.0 and other products. When the Urgent flag is set in a TCP packet, and the stack is configured to ignore the urgent data, the stack attempts to use the value of the Urgent pointer bytes to separate the Urgent data from the normal data. It...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: hamradio: Fixed a memory leak in mkissclose. My local syzbot instance encountered a memory leak in mkissopen1. The issue arose from the missing freenetdev call in mkissclose. In mkissopen, netdevice is allocated and then...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/nouveau/debugfs: fixed the memory leak when releasing files. When using singleopen to open a file, singlerelease should be called. Otherwise, the memory allocated with singleopen may be leaked...

Astra Linux – Vulnerability in open-vm-tools

VMware Aria Operations and VMware Tools contain a local privilege escalation vulnerability. A malicious local actor with non-administrative privileges, who has access to a VM with VMware Tools installed and managed by Aria Operations with SDMP enabled, may exploit this vulnerability to escalate...

Astra Linux – Vulnerability in OpenSSH

Using SSH in OpenSSH before version 10.1 allows for the use of the '\0' character in an SSH URI. This could potentially lead to code execution when a ProxyCommand is used...

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: vfio/platform: Create persistent IRQ handlers The vfio-platform SETIRQS ioctl currently allows loopback triggering of an interrupt before a signaling eventfd has been configured by the user, which allows a NULL pointer dereferenc...

Astra Linux – Vulnerability in open-iscsi

A issue was discovered in Contiki version 3.0. A out-of-bounds read vulnerability exists in the uIP TCP/IP stack component when calculating checksums for IP packets in the upperlayerchksum function in net/ipv4/uip.c...

CVE-2026-74664

A flaw was found in the Linux kernel's Open vSwitch component. When processing flow updates, the ovsflowcmdnew function preallocates a reply buffer based on the request's flow identifier. If a shorter User Flow ID UFID is provided, but the system matches an existing flow with a longer key...