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: fs: Prevent file descriptor table allocations exceeding INTMAX When sysctlnropen is set to a very high value for example, 1073741816 as set by systemd, processes attempting to use file descriptors near the limit may trigger massi...

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: ipv6: Fixed infinite recursion in fib6dumpdone. syzkaller reported infinite recursive calls of fib6dumpdone during netlink socket destruction. 1 According to the log, syzkaller sent an AFUNSPEC RTMGETROUTE message, and then th...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: clk: zynq – Prevent null pointer dereferencing caused by kmalloc failures The kmalloc function in zynqclksetup will return null if physical memory runs out. As a result, if we use snprintf to write data to a null address, a null...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. Before versions 7.1.2-15 and 6.9.13-40, a specially crafted SVG file containing a malicious element would cause ImageMagick to attempt to allocate approximately 674 GB of memory, resulting in a...

Astra Linux – Vulnerability in Apache2

A memory allocation vulnerability with an excessive size value in Apache HTTP Server’s modhttp leads to a denial of service due to malicious HTTP requests. This issue affects Apache HTTP Server versions 2.4.17 through 2.4.67...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nfsd: Do not ignore the return code of svcprocregister. Currently, nfsdprocstatinit ignores the return value of svcprocregister. If the creation of the procfile fails, the kernel will issue a WARN when it attempts to remove the...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ASoC: imx-card: Added a NULL check in imxcardprobe The devmkasprintf function returns NULL when memory allocation fails. Currently, imxcardprobe does not check for this case, which results in a NULL pointer being dereferenced. A...

Astra Linux - Vulnerability in libstb

stbvorbis is a single-file library licensed under the MIT License for processing Ogg Vorbis files. A specially crafted file may trigger an out-of-bounds write in f-vendorlen = char'\0';. The root cause is that if the len value read in startdecoder is -1, len + 1 becomes 0 when passed to...

Astra Linux – Vulnerability in Firefox and Thunderbird

In ExPat before version 2.7.2, the libexpat library allowed attackers to trigger large dynamic memory allocations through a small document that was submitted for parsing...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2, where the grubextcmddispatcher function calls grubarglistalloc to allocate memory for the grub’s argument list. However, it does not check in case the memory allocation fails. Once the allocation fails, a NULL pointer will be processed by the parseoption function,...

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: In tomoyowritecontrol, do not emit a warning. syzbot reports a “too-large allocation” warning in tomoyowritecontrol. This occurs when a very long line can be written without a newline character. To fix this warning, I use GFPNOWA...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: power: supply: fixed null pointer dereferencing in powersupplygetbatteryinfo. When kmalloc fails to allocate memory in kasprintf, propname will be NULL. The strcmp function called by ofgetproperty will cause a null pointer...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: erofs: Add GFPNOIO to the bio completion if necessary. The bio completion path in the process context e.g., dm-verity directly calls decompression instead of triggering another workqueue context for minimal scheduling latency. Th...

CVE-2026-59323

A flaw was found in Micrometer Tracing's Brave bridge when using W3C baggage propagation. A remote attacker can exploit this by sending specially crafted requests with excessively large baggage headers. This can lead to unbounded memory allocation, causing high CPU usage, increased garbage...

Security update for rpcbind

This update for rpcbind fixes the following issue: CVE-2026-94640: unbounded memory allocation in statistics tracking allows for unauthenticated remote denial of service bsc1282326. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdat...

SUSE-SU-2026:4446-1 Security update for rpcbind

This update for rpcbind fixes the following issue: - CVE-2026-94640: unbounded memory allocation in statistics tracking allows for unauthenticated remote denial of service bsc1282326...

Pillow Heap Buffer Overflow DoS

The vulnerability of the loadbitmaps function in the PIL/PcfFontFile.py file from the Python Pillow image processing library is related to uncontrolled memory allocation. Exploiting this vulnerability could allow an attacker to cause a service failure...

Pillow FontFile Compile Heap Buffer Overflow DoS

The vulnerability of the FontFile.compile function in the PIL/FontFile.py library for working with images in the Python Pillow library is related to uncontrolled memory allocation. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Pillow bdf_char Heap Buffer Overflow DoS

The vulnerability of the bdfchar function in the PIL/BdfFontFile.py library for working with images in the Python Pillow library is related to uncontrolled memory allocation. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Pillow GdImageFile Heap Buffer Overflow DoS

The vulnerability of the GdImageFile.open function in the PIL/GdImageFile.py library for working with images in the Python Pillow library is related to uncontrolled memory allocation. Exploiting this vulnerability could allow a remote attacker to cause a service failure...