Astra Linux – Vulnerability in libzstd

A vulnerability was discovered in zstd v1.4.10, where an attacker can provide an empty string as an argument to the command-line tool, causing a buffer overflow...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ALSA: hda/ca0132: fixed a buffer overflow issue in tuningctlset The tuningctlset function might cause a buffer overflow if it does not break from the loop by matching A. static int tuningctlset... for i = 0; i TUNINGCTLSCOUNT;...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: avoid struct memcpy overrun warning A previous patch addressed the fortified memcpy warning for most builds, but I still encounter this issue with gcc-9: In the file included from include/linux/string.h:254, from...

Astra Linux – Vulnerability in Linux

A issue was discovered in the Linux kernel through version 5.11.10. In the drivers/net/ethernet/freescale/gianfar.c file of the Freescale Gianfar Ethernet driver, it was found that a negative fragment size can be calculated in situations where an rx queue overrun occurs when jumbo packets are use...

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

The fix for XSA-423 added logic to the Linux’ netback driver to handle cases where a packet is split by a frontend, resulting in not all of the headers being together in one piece. Unfortunately, the introduced logic did not account for the extreme case where the entire packet is split into as ma...

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

In the Linux kernel, the following vulnerabilities have been resolved: xHCI: Properly handling isoc Babble and Buffer Overrun events. xHCI 4.9 explicitly prohibits making assumptions that the xHC has released its ownership of a multi-TRB TD when an error occurs in one of the early TRBs. However,...

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

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftpayload: The offset and length are sanitized before calling skbchecksum. If the access to the sum of the offset and length exceeds the skbuff length, then skbchecksum triggers a BUGON. skbchecksum internally subtrac...

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

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check the pipe offset before setting vblank. The size of pipectx is MAXPIPES; therefore, its index must be checked before accessing the array. This fix addresses an OVERRUN issue reported by Coverity...

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

In the Linux kernel, the following vulnerabilities have been resolved: drm/amd/display: Check the index msgid before reading or writing. WHAT msgid is used as an array index, and it cannot be a negative value. Therefore, it cannot be equal to MODHDCPMESSAGEIDINVALID -1. HOW Check whether msgid is...

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

In the Linux kernel, the following vulnerability has been resolved: Avoiding hwdesc array overrun in dw-axi-dmac I have a use case where nrbuffers = 3, and each descriptor consists of 3 segments. As a result, the DMA channel descriptors allocated are 9. Since axidescput handles the hwdesc by...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: rtw88: Fixed memory overflow and memory leak issues during hwscan. Previously, we allocated less memory than actually required. Overwriting the buffer caused the mm module to report errors and trigger access violation faults...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: rtw88: Fixed an array overflow in rtwgettxpowerparams When using the kernel with the Undefined Behaviour Sanity Checker UBSAN enabled, the following array overflow was logged:...

Astra Linux – Vulnerability in coreutils

The vulnerability of the GNU Core Utilities basic utility package relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to gain access to confidential data, compromise its integrity, and cause service failures...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: preserve error states in the block data length handler When a block read returns an invalid length, such as zero or I2CSMBUSBLOCKMAX, the length handler sets the state to IMXI2CSTATEFAILED. However, i2cimxmasterisr...

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: ksmbd: Validating the payload size in the IPC response When installing malicious ksmbd-tools, ksmbd.mountd may return an invalid IPC response to the ksmbd kernel server. ksmbd should validate the payload size of the IPC response...

Astra Linux – Vulnerability in Systemd

A “off-by-one” error issue was discovered in Systemd within the formattimespan function of the time-util.c file. An attacker could provide specific values for time and accuracy, resulting in a buffer overflow in formattimespan, which can lead to a Denial of Service...

Astra Linux – Vulnerability in openssl, openssl1.0

ASN.1 strings are internally represented within OpenSSL as an ASN1STRING structure, which contains a buffer for storing the string data and a field for storing the buffer length. This is different from regular C strings, which are represented as a buffer for the string data, terminated with a NUL...

Astra Linux – Vulnerability in PHP 7.3

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16, and 8.2.X before 8.2.3, the core path resolution function allocates a buffer that is one byte too small. When resolving paths with lengths close to the system’s MAXPATHLEN setting, this may result in the byte after the allocated buffer being...

Astra Linux – Vulnerability in Linux, Linux 5.10

A flaw was discovered in the sctpmakestrresetreq function within the net/sctp/smmakechunk.c file, located in the SCTP network protocol in the Linux kernel. This flaw involves attempting to use more buffer space than is allocated, which triggers a BUGON issue, resulting in a denial of service DOS...

Linux Distros Unpatched Vulnerability : CVE-2026-43341

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/ipv6: ioam6: prevent schema length wraparound in trace fill ioam6filltracedata stores th...