Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: Tracing: Prevent an incorrect count for tracingcpumaskwrite. If a large count is provided, it will trigger a warning in bitmapparseuser. Also, check for zero values as well...

Astra Linux - уязвимость в grub2

A crafted 16-bit grayscale PNG image may lead to an out-of-bounds write in the heap area. An attacker may exploit this to cause heap data corruption or, ultimately, arbitrary code execution and circumvent secure boot protections. This issue is highly complex to exploit; an attacker needs to perfo...

Astra Linux - уязвимость в linux

In various methods of kernel-based drivers, there is a possibility of an out-of-bounds write due to a heap buffer overflow. This could lead to a local escalation of privileges, requiring system execution privileges. User interaction is not required for exploitation. Product: Android Versions:...

Astra Linux - уязвимость в lz4

There is a flaw in lz4. An attacker who submits a crafted file to an application that uses lz4 may be able to trigger an integer overflow, resulting in the call to memmove with a negative size argument. This can lead to an out-of-bounds write and/or a system crash. The most significant impact of...

Astra Linux - уязвимость в linux-5.15, linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: drivers/virt/acrn: Fixed the PFNMAP PTE checks in acrnvmrammap. The patch series “mm: Improvements to followpte and fixes for acrn followpte”. Patch 1 fixes a number of issues I identified in the acrn driver. It’s just compile...

Astra Linux - уязвимость в gst-plugins-base1.0

GStreamer is a library for constructing graphs of media-handling components. A OOB-write vulnerability has been identified in the gstssaparse.c file’s gstssaparseremoveoverridecodes function. This function is responsible for parsing and removing SSA SubStation Alpha style override codes, which ar...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: net: ipv4: Fixed an alignment fault in the multipath hash seed for ARM64 architectures. The struct sysctlfibmultipathhashseed contains two u32 fields userseed and mpseed, making it an 8-byte structure with a 4-byte alignment...

Astra Linux - уязвимость в exiv2

Exiv2 is a C++ library and command-line utility for reading, writing, deleting, and modifying image metadata in formats such as Exif, IPTC, XMP, and ICC. A buffer overflow vulnerability has been discovered in Exiv2 versions v0.27.3 and earlier. This vulnerability occurs when Exiv2 is used to writ...

Astra Linux - уязвимость в linux-5.15, linux, linux-5.10

A issue was discovered in lib/kobject.c in the Linux kernel before version 6.2.3. With root access, an attacker can trigger a race condition that results in an out-of-bounds write of the fillkobjpath variable...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hcisock: Prevent race conditions in socket write iteration and sockbind. There is a potential race condition between sockBind and socketwriteiter. bind may free the same memory location through mgmtPending before th...

Astra Linux - уязвимость в 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. It’s possible to write a very long line without a newline character. To fix this warning, I use GFPNOWARN instea...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: mtdchar: Fixed integer overflow in read/write ioctls. The req.start and req.len variables are u64 values that originate from the user at the beginning of the function. We mask the high 32 bits of req.len, ensuring that its value ...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: f2fs: Fixed a null pointer panic in the tracepoint of replaceatomicwriteblock. A kernel panic occurs when oldaddr is NULL. https://bugzilla.kernel.org/showbug.cgi?id=217266 BUG: Null pointer dereferencing in the kernel; address:...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300 – ensure that the data length is within the supported range. A explicit check for the transfer length should be added to ‘rtl9300i2cconfigxfer’ to ensure that the data length is not within the supported range. In...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: Tracing: A silence warning is issued when chunk allocation fails in tracepidwrite. Syzkaller triggers a fault injection warning: WARNING: CPU: 1 PID: 12326 at tracepointaddfunc+0xbfc/0xeb0 Modules linked in: CPU: 1 UID: 0 PID:...

Astra Linux - уязвимость в chromium

Inappropriate implementation in WebRTC in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. Chromium security severity: Low...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: virtiopmem: Added the missing REQOPWRITE for flushing bio. When performing mkfs.xfs on a pmem device, the following warning was encountered: ------------ Cut here ------------ Warning: CPU: 2, PID: 384; at block/blk-core.c:751:...

Astra Linux - уязвимость в git-lfs

Git LFS is an extension to Git for versioning large files. In Git LFS versions 0.5.2 through 3.7.0, when populating a Git repository’s working tree with the contents of Git LFS objects, certain Git LFS commands might write to files that are visible outside the current Git working tree, if symboli...

Astra Linux - уязвимость в imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-13 have a potential security issue involving infinite recursion in the MSL Magick Scripting Language command when writing to MSL format. Version 7.1.2-13 addresses this issue...

Astra Linux - уязвимость в chromium

Type Confusion in V8 in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. Chromium security severity: High...