CVE-2022-49547 btrfs: fix deadlock between concurrent dio writes when low on free data space

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock between concurrent dio writes when low on free data space When reserving data space for a direct IO write we can end up deadlocking if we have multiple tasks attempting a write to the same file range, there ar...

CVE-2022-49288 ALSA: pcm: Fix races among concurrent prealloc proc writes

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix races among concurrent prealloc proc writes We have no protection against concurrent PCM buffer preallocation changes via proc files, and it may potentially lead to UAF or some weird problem. This patch applies the...

CVE-2022-49194 net: bcmgenet: Use stronger register read/writes to assure ordering

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: Use stronger register read/writes to assure ordering GCC12 appears to be much smarter about its dependency tracking and is aware that the relaxed variants are just normal loads and stores and this is causing proble...

CVE-2022-49194

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: Use stronger register read/writes to assure ordering GCC12 appears to be much smarter about its dependency tracking and is aware that the relaxed variants are just normal loads and stores and this is causing proble...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not properly handling the XSAVE header during FPU state saving, which could lead to out-of-bounds writes and...

PT-2025-25838

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified, where virtio-console continues to write to the MMIO even after the underlying virtio-pci device is reset. This issue can cause a...

PYSEC-2025-30

vyper is a Pythonic Smart Contract Language for the EVM. Multiple evaluation of a single expression is possible in the iterator target of a for loop. While the iterator expression cannot produce multiple writes, it can consume side effects produced in the loop body e.g. read a storage variable...

PYSEC-2025-30

vyper is a Pythonic Smart Contract Language for the EVM. Multiple evaluation of a single expression is possible in the iterator target of a for loop. While the iterator expression cannot produce multiple writes, it can consume side effects produced in the loop body e.g. read a storage variable...

Ivanti Connect Secure和Ivanti Policy Secure 安全漏洞

Ivanti Connect Secure ICS and Ivanti Policy Secure IPS are both products of Ivanti Corporation, U.S.A. Ivanti Connect Secure is a secure remote network connection tool.Ivanti Policy Secure is a network access control NAC solution. A security vulnerability exists in Ivanti Connect Secure and Ivant...

MRCMS 安全漏洞

MRCMS is a content management system by the individual developers of marker. A security vulnerability exists in MRCMS version v3.1.2, which originates from the /file/save.do module containing an arbitrary file write vulnerability...

UBUNTU-CVE-2025-0690

The read command is used to read the keyboard input from the user, while reads it keeps the input length in a 32-bit integer value which is further used to reallocate the line buffer to accept the next character. During this process, with a line big enough it's possible to make this variable to...

GNU GRUB 缓冲区错误漏洞

GNU GRUB is a Linux system boot program from the GNU community. A buffer overflow vulnerability exists in GRUB. The vulnerability stems from the fs/hfs module containing an integer overflow issue that results in heap-based out-of-bounds writes. An attacker can exploit this vulnerability to execut...

The vulnerability of the Range Request Forward function in the Cisco AsyncOS operating system of Cisco Secure Web Appliances allows attackers to circumvent security restrictions and write arbitrary files.

The vulnerability of the Range Request Forward function in the Cisco AsyncOS operating system of Cisco Secure Web Appliances is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and write arbitrary files...

The vulnerability of Ivanti Connect Secure and Ivanti Policy Secure network access control tools lies in improper external management of file names or paths, allowing attackers to write arbitrary files.

The vulnerability of the Ivanti Connect Secure and Ivanti Policy Secure network access control tools is related to improper external management of file names or file paths. Exploiting this vulnerability allows a malicious actor to write arbitrary files...

CLSA-2025-1739525795 kernel: Fix of 24 CVEs

media: uvcvideo: Skip parsing frames of type UVCVSUNDEFINED in uvcparseformat CVE-2024-53104 - wifi: ath9k: add range check for connrspepid in htcconnectservice CVE-2024-53156 - xsk: fix OOB map writes when deleting elements CVE-2024-56614 - hvsock: Initializing vsk-trans to NULL to prevent a...

SUSE CVE-2024-10389

There exists a Path Traversal vulnerability in Safearchive on Platforms with Case-Insensitive Filesystems e.g., NTFS. This allows Attackers to Write Arbitrary Files via Archive Extraction containing symbolic links. We recommend upgrading past commit f7ce9d7b6f9c6ecd72d0b0f16216b046e55e44dc...

ROS-20250214-06

A vulnerability in the iio component of the Linux operating system kernel is related to incorrect input validation in the afe4403readraw function in drivers/iio/health/afe4403.c. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the netfilte...

Synology Active Backup for Business 路径遍历漏洞

Synology Active Backup for Business is a backup program from China-based Synology. A path traversal vulnerability exists in Synology Active Backup for Business, which originates from allowing remote authenticated users to write to specific files via unspecified vectors...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: fixed a crash that occurred during racing fsync and size-extending writes to prealloc. We have observed crashes occurring due to duplicate keys in btrfssetitemkeysafe: BTRFS critical device vdb: slot 4 key 450 108 8192 new...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Block: Initialize the integrity buffer to zero before writing it to the media. The metadata added by biointegrityprep uses the plain kmalloc function, which causes random kernel memory to be written to the media. For PI metadata,...