567357 matches found
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: fixed a potential memory leak in “addwidgetnode”. Since “kobjectadd” may allocate memory for “kobject-name” when returning an error. And in this function, if the call to “kobjectadd” fails, the memory is not freed...
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: Tracing: Fixed a use-after-free in printgraphfunctionflags during tracer switching. Kairui reported a Use-After-Free issue in printgraphfunctionflags during ftrace stress testing 1. This issue can be reproduced by putting a...
Astra Linux – Vulnerability in ICU
It was discovered that International Components for Unicode ICU-20850 v66.1 contains a use after free bug in the pkgcreateWithAssemblyCode function in the tools/pkgdata/pkgdata.cpp file...
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: Added multithread support for a DMA channel. When we obtain a DMA channel and attempt to use it across multiple threads, it can lead to errors and cause the system to hang. bash % echo 64...
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 hdf5
The HDF5 library from version 1.14.3 has a heap-based buffer overflow issue in the H5Olayoutencode function within H5Olayout.c, which leads to the corruption of the instruction pointer...
Astra Linux – Vulnerability in Apache2
The aprwrite function in Apache HTTP Server 2.4.53 and earlier may read unintended memory if an attacker can cause the server to reflect very large inputs using aprwrite or aprputs. This issue can occur, for example, when using the modluas r:puts function. Modules that are compiled and distribute...
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: netfilter: brnetfilter: do not check the confirmed bit in brnflocalin after confirmation. When sending a broadcast packet to a tap device, which is added to a bridge, the brnflocalin function is called to confirm the conntrack. I...
Astra Linux – Vulnerabilities in Linux-6.1, Linux-5.15, Linux-5.10
In the Linux kernel, the following vulnerability has been resolved: netsched: The gsoskb list is also flushed during the -change operation. Previously, when reducing the limit of a qdisc using the -change operation, only the main skb queue was trimmed, potentially leaving packets in the gsoskb...
Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: soc: ti: tiscipmdomains: Check for a null pointer return from devmkcalloc. The devmkcalloc allocation function may fail and return a null pointer, which could lead to a null-pointer dereferencing later. It might be better to chec...
Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: Drivers: mcb: fixed a resource leak in mcbprobe When the probe hook function failed in mcbprobe, the device was not added to the list of devices available for use. Compiled test only...
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: Bluetooth: btrtl – Prevent potential NULL dereferencing. The btrtlinitialize function checks whether rtlloadfile either had an error or loaded a zero-length file. However, if it loads a zero-length file, the error code is not set...
Astra Linux – Vulnerability in Linux 5.10
The checkaluop function in kernel/bpf/verifier.c in the Linux kernel, as of v5.16-rc5, did not properly update the bounds when handling the mov32 instruction. This issue allows local users to obtain potentially sensitive address information, also known as a “pointer leak.”...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: spmi: In the tracing functions, there was an issue where access occurred beyond the bounds of the buffer. This issue was fixed by using the length “len” instead of “len + 1”. The following is a KASAN log showing the issue: BUG: I...
Astra Linux – Vulnerability in ffmpeg
A buffer overflow vulnerability exists in FFmpeg 4.2 in the configinput function at libavfilter/aftremolo.c, which could allow a remote malicious user to cause a Denial of Service attack...
Astra Linux – Vulnerability in mbedtls
A issue was discovered in Arm Mbed TLS before version 2.24.0. The function mbedtlsx509crlparseder has a buffer over-read of one byte...
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: misc: pciendpointtest: Free IRQs before removing the device. In the pciendpointtestremove function, freeing the IRQs after removing the device creates a small race window during the test process. This allows IRQs to be received b...
Astra Linux – Vulnerability in libonig
Oniguruma, as used in PHP 7.3.x and other products, has a heap-based buffer over-read issue in the strlowercasematch function in regexec.c...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: “Revert ‘tty: ngsm: fix UAF in gsmcleanupmux’” This reversion involves commit 9b9c8195f3f0d74a826077fc1c01b9ee74907239. The above commit was reverted because it did not solve the original issue. The function gsmcleanupmux attempt...