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

A issue was discovered in the Linux kernel before version 6.3.3. There is an out-of-bounds read in the crc16 function in lib/crc16.c when called from fs/ext4/super.c, because ext4groupdesccsum does not properly check an offset. NOTE: This issue is disputed by third parties, as the kernel is not...

CVE-2026-44104 ControllerAgent does not perform validation of firmware

The firmware update process for the basemodule of the charging controller only validates the CRC32 checksum without cryptographic signature verification. This allows an unauthenticated remote attacker to install a modified firmware, resulting in full system compromise...

CVE-2026-44104

The CVE-2026-44104 entry describes a vulnerability in the basemodule firmware update process of the charging controller, where only a CRC32 checksum is validated and no cryptographic signature verification is performed. Root cause: lack of signature verification allows an unauthenticated remote a...

CVE-2026-53369

A flaw was found in the Linux kernel's Universal Disk Format UDF filesystem. A remote attacker could craft a malicious UDF image with an oversized Cyclic Redundancy Check CRC length. This could allow the attacker to bypass the integrity validation of UDF descriptors, leading to the acceptance of...

Linux Distros Unpatched Vulnerability : CVE-2026-53369

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted U...

SUSE CVE-2026-53369

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

CVE-2026-53369

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

EUVD-2026-45439

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

CVE-2026-53369

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

CVE-2026-53369

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

CVE-2026-53369 udf: reject descriptors with oversized CRC length

In the Linux kernel, the following vulnerability has been resolved: udf: reject descriptors with oversized CRC length udfreadtagged skips CRC verification when descCRCLength + sizeofstruct tag exceeds the block size. A crafted UDF image can set descCRCLength to an oversized value to bypass CRC...

CVE-2026-44722 pyzipper: Encryption bypass for small files encrypted with pyzipper

pyzipper is a replacement for Python's zipfile that can read and write AES encrypted zip files. Prior to 0.4.0, a Python operator precedence bug in pyzipper/zipfileaes.py caused the AE-2 format to never be automatically selected during encryption, causing encrypted entries to be written in AE-1...

CVE-2026-44722

Summary: CVE-2026-44722 affects pyzipper before 0.4.0, where a Python operator precedence bug in pyzipper/zipfile_aes.py prevented automatic selection of AE-2 during encryption. As a result, entries were written using AE-1 format, which stores the plaintext CRC32 checksum in the ZIP header and, f...

ROS-20260713-73-0028

The vulnerability of the crc32combine64 and crc32combinegen64 functions in the open-source data compression library zlib relates to the fact that the x2nmodp function may perform right shifts within a loop without a termination condition. Exploiting this vulnerability could allow an attacker to...

National Security Agency Ghidra 路径遍历漏洞

National Security Agency Ghidra is a software reverse-engineering framework developed by the National Security Agency NSA. Prior to version 12.1 of National Security Agency Ghidra, there was a path traversal vulnerability. This vulnerability stemmed from SameDirDebugInfoProvider failing to valida...

EulerOS 2.0 SP11 : zlib (EulerOS-SA-2026-2233)

According to the versions of the zlib packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : zlib before 1.3.2 allows CPU consumption via crc32combine64 and crc32combinegen64 because x2nmodp can do right shifts within a loop that has no...

CVE-2026-46133

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Reject unknown opcodes before ICRC processing Even after applying commit 7244491dab34 "RDMA/rxe: Validate pad and ICRC before payloadsize in rxercv", a single unauthenticated UDP packet can still trigger panic. That pat...

UBUNTU-CVE-2026-46043

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Validate pad and ICRC before payloadsize in rxercv rxercv currently checks only that the incoming packet is at least headersizepkt bytes long before payloadsize is used. However, payloadsize subtracts both the...

PT-2026-43910

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.11-1.1 Description An issue exists in the RDMA/rxe component where the rxe rcv function fails to properly validate the incoming packet length before calculating the payload size. The payload size calculation...

ROS-20260524-73-0038

A vulnerability in the crc32combine64 and crc32combinegen64 functions of the open source lossless data compression library zlib is related to the fact that the x2nmodp function can perform right shifts in a loop without a termination condition. Exploitation of the vulnerability could allow an...