Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: Fixed the refcount leak in the address translation for armsmmudevice. The reference counting issue occurs in several exception handling paths of armsmmuiovatophyshard. When these error scenarios occur, the functio...

Astra Linux – Vulnerability in sysstat

In sysstat version 12.2.0, there is a double-free in the checkfileactlst function within sacommon.c...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: spi: imx: Do not skip cleanup in the error path of the remove function Returning early in the remove callback of a platform driver is incorrect. In this case, the DMA resources are not released during the error path. This issue i...

Astra Linux – Vulnerability in advancecomp

It was discovered that Advancecomp v2.3 contains a heap buffer overflow issue through the leuint32read function in /lib/endianrw.h...

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

In the Linux kernel, the following vulnerabilities have been resolved: jffs2: Fixed potential illegal address access in jffs2freeinode. During the stress testing of the jffs2 file system, the following abnormal outputs were found: 2430.649000 Unable to handle kernel paging request at virtual...

Astra Linux – Vulnerability in libgd2

The readheadertga function in gdtga.c within the GD Graphics Library also known as LibGD in versions up to 2.3.2 allows remote attackers to cause a denial of service out-of-bounds read through a crafted TGA file...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: sched/scs: The task stack state is reset in bringupcpu. When a CPU is hot-plugged, the idle task on that CPU calls several layers of C code before finally leaving the kernel. When KASAN is in use, a “poisoned” shadow is left behi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: usb: image: mdc800: kill download URB on timeout The mdc800deviceread function submits the downloadurb and waits for its completion. If the timeout occurs and the device does not respond, the function returns without terminati...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: PCI/DOE: Fixed the race involving destroyworkonstack. The following debug object splat was observed during testing: ODEBUG: Freeing an active object active state 0: 0000000097d23782; Object type: workstruct; Hint:...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: Networks: Ethernet – Fixed potential use-after-free in ecbhfremove. The code static void ecbhfremovestructpcidev dev looks as follows: … struct ecbhfpriv priv = netdevprivnetdev; unregisternetdevnetdev; freenetdevnetdev;...

Astra Linux – Vulnerability in TIF format

Libtiff 4.5.0 is vulnerable to a Buffer Overflow issue through the use of the extractContigSamplesShifted8bits function, located at /libtiff/tools/tiffcrop.c:3753...

Astra Linux – Vulnerability in hdf5

The HDF5 library from version 1.14.3 has a heap buffer overflow issue in the H5Omtimenewencode function within H5Omtime.c...

Astra Linux – Vulnerability in busybox

A use-after-free vulnerability exists in BusyBox v.1.36.1. Attackers can cause a denial of service by using a crafted awk pattern in the awk.c evaluate function...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: A slab-out-of-bounds read issue in DeleteIndexEntryRoot has been fixed. In the DeleteIndexEntryRoot function of the doaction function, the entry size esize is retrieved from the log record without proper bounds checking...

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: x86/mm: Fixed the flushtlbrange function when it is used to erase normal PMD entries PMD entries that point to page tables, along with the PTE entries in the pointed-to page table. In the arm64 version of flushtlbrange, there is ...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: fixed a possible null-pointer dereference due to a data race in sndhdacregmapsync The variable codec-regmap is often protected by the lock codec-regmaplock when it is accessed. However, it is accessed without holding t...

Astra Linux – Vulnerability in libavif

In libavif before version 1.3.0, the avifImageRGBToYUV function in reformat.c contains integer overflows during multiplications involving rgbRowBytes, yRowBytes, uRowBytes, and vRowBytes...

Astra Linux – Vulnerability in requests

The Requests library is an HTTP library. Prior to version 2.33.0, the requests.utils.extractzippedpaths utility function used a predictable filename when extracting files from zip archives into the system’s temporary directory. If the target file already existed, it was reused without validation....

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftct: Fixed a use-after-free in the destroy function for timeout objects. The nftcttimeoutobjDestroy function frees the timeout object using kfree, immediately after nfcttimeoutout, without waiting for an RCU grace...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: skbuff: Account for tail adjustment during pull operations Extending the tail of a data structure may have some unexpected side effects if a program uses a helper function like BPFFUNCskbpulldata to read partial content beyond th...