Astra Linux – Vulnerability in Firefox, Thunderbird

A use-after-free occurred in FontFaceSet, resulting in a potentially exploitable crash. This vulnerability has been fixed in Firefox 140, Firefox ESR 115.25, Firefox ESR 128.12, Thunderbird 140, and Thunderbird 128.12...

Astra Linux – Vulnerability in DjVuLibre

A issue was discovered in IW44Image.cpp within djvulibre 3.5.28, which allows attackers to cause a denial of service through division by zero...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: A missing NULL pointer check was added in amdpstateupdate. Check if the policy variable is NULL before dereferencing it in amdpstateupdate...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: kasan: Remove kasanfindvmarea to prevent possible deadlocks. The findvmarea function cannot be called in an atomic context. If findvmarea is called to report VM area information, kasan may trigger a deadlock as follows: CPU0 CPU1...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7925: Fixed the nullptrderef in mt7925thermalinit. devmkasprintf returns NULL when there is an error. Currently, mt7925thermalinit does not check for this case, resulting in a NULL pointer dereference. Add a NULL...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a7xx: The call to CPRESETCONTEXTSTATE This call is necessary when switching contexts, as there are various states used by user space to synchronize between BR and BV, and these states are persistent across submissions. We...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: A null pointer dereference issue in destroyprevioussession has been fixed. If the -PreviousSessionId is set during the Kerberos session setup phase, a null pointer dereference error may occur. Since sess-user is not set ye...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: bpf: Do not include the stack pointer register in precision backtracking bookkeeping. Yi Lai reported an issue 1 where the following warning appears in the kernel’s dmesg output: 60.643604 verifier backtracking bug 60.643635...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: smc: Fixed various errors due to confusion between the inetsock type. syzbot reported strange behavior in the cipsov4socksetattr function when freeing the inetsk structure, specifically when accessing the inetopt field. The...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: The TID is decremented during error handling for RX peer frag setup. Currently, the TID is not decremented before peer cleanup, during the error handling phase of the ath12kdprxpeerfragsetup function. This could lea...

Astra Linux – Vulnerability in openjpeg2

A flaw was discovered in OpenJPEG. Pictures constructed maliciously can cause the program to enter a large loop and continuously print warning messages on the terminal...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in libaom in Google Chrome prior to version 139.0.7258.127 allowed a remote attacker to potentially exploit heap corruption through a set of carefully crafted gestures. Chromium security severity: High...

Astra Linux – Vulnerability in MariaDB

MariaDB Server versions 10.4 through 10.5., 10.6 through 10.6., 10.7 through 10.11., and 11.0 through 11.0. may sometimes crash when the backtrace log is empty. This may be related to the makeaggrtablesinfo and optimizestage2 functions...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: cloneprivatemnt: Make sure that the caller has CAPSYSADMIN in the correct user namespaces. What we want to ensure is that cloneprivatemnt will not expose something hidden by a mount that we wouldn’t be able to undo. “ wouldn’t be...

Astra Linux – Vulnerability in Intel Microcode

Improper handling of overlap between protected memory ranges in some IntelR XeonR 6 processors with IntelR TDX may allow a privileged user to potentially enable an escalation of privileges through local access...

Astra Linux – Vulnerability in Firefox, Thunderbird

The username:password portion was not properly removed from URLs in CSP reports, which could potentially expose HTTP Basic Authentication credentials. This vulnerability was fixed in Firefox 141, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1...

Astra Linux – Vulnerability in Firefox, Thunderbird

DoS attack due to out-of-memory in the Graphics:WebRender component. This vulnerability was fixed in Firefox 142, Firefox ESR 140.2, Thunderbird 142, and Thunderbird 140.2...

Astra Linux – Vulnerability in Firefox, Thunderbird

Memory safety bugs exist in Firefox ESR 115.25, Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140, and Thunderbird 140. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have...

Astra Linux – Vulnerability in libnbd

A flaw was discovered in libnbd. A server may respond with a block size larger than 2^63 the NBD specification states that the size is a 64-bit unsigned value. This issue could cause an application to crash or lead to other unintended behaviors for NBD clients that do not properly handle the retu...

Astra Linux – Vulnerability in freeipa

A privilege escalation flaw from the host to the domain administrator was discovered in FreeIPA. This vulnerability is similar to CVE-2025-4404, as it fails to validate the uniqueness of the krbCanonicalName. While the previously released version added validations for the admin@REALM credential,...