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 a signed integer overflow in the l2tpip6sendmsg function...

PT-2025-8660 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A signed integer overflow issue has been identified in the Linux kernel, specifically in the ipv6 component, related to the l2tp ip6 sendmsg function. This occurs when the length len i...

CVE-2025-27100 An authenticated user can crash lakeFS by exhausting server memory

lakeFS is an open-source tool that transforms your object storage into a Git-like repository. In affected versions an authenticated user can crash lakeFS by exhausting server memory. This is an authenticated denial-of-service issue. This problem has been patched in version 1.50.0. Users on versio...

CVE-2023-5184

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cdrom: The check for lastmediachange has been rearranged to avoid unintentional overflow. When running syzkaller with the newly reintroduced signed integer wrap sanitizer, we encounter this error: 366.015950 UBSAN:...

Astra Linux – Vulnerability in bind9

If a server hosts a zone containing a “KEY” Resource Record, or if a resolver validates a “KEY” Resource Record from a DNSSEC-signed domain in its cache, a client can exhaust resolver CPU resources by sending a stream of SIG0 signed requests. This issue affects BIND 9 versions 9.0.0 through...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ftruncate: passing a signed offset. The old ftruncate system call, which uses the 32-bit offt type, misses a sign extension when called in compat mode on 64-bit architectures. As a result, passing a negative length accidentally...

Hickory DNS failure to verify self-signed RRSIG for DNSKEYs

Summary The DNSSEC validation routines treat entire RRsets of DNSKEY records as trusted once they have established trust in only one of the DNSKEYs. As a result, if a zone includes a DNSKEY with a public key that matches a configured trust anchor, all keys in that zone will be trusted to...

CVE-2022-20814

A vulnerability in the certificate validation of Cisco Expressway-C and Cisco TelePresence VCS could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data. The vulnerability is due to a lack of validation of the SSL server certificate that an affected device...

CVE-2024-32983

Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the author...

CVE-2024-24563

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine. Arrays can be keyed by a signed integer, while they are defined for unsigned integers only. The typechecker doesn't throw when spotting the usage of an int as an index for an array. The typechecker allows the usage of...

Files or Directories Accessible to External Parties

Overview Affected versions of this package are vulnerable to Files or Directories Accessible to External Parties via the signing verification process, allowing an attacker to replace an existing signed update with another payload and bypass Sparkle’s EdDSA signing checks. Remediation Upgrade...

UBUNTU-CVE-2025-0509

A security issue was found in Sparkle before version 2.6.4. An attacker can replace an existing signed update with another payload, bypassing Sparkle’s EdDSA signing checks...

CVE-2025-0509 Signing Checks Bypass

A security issue was found in Sparkle before version 2.6.4. An attacker can replace an existing signed update with another payload, bypassing Sparkle’s EdDSA signing checks...

CVE-2025-0509

A security issue was found in Sparkle before version 2.6.4. An attacker can replace an existing signed update with another payload, bypassing Sparkle’s EdDSA signing checks...

Security update for nvidia-open-driver-G06-signed

This update for nvidia-open-driver-G06-signed fixes the following issues: Make sure the correct FW package is installed on non-CUDA. only obsolete 555 CUDA driver/firmware packages For CUDA: update version to 565.57.01 Add 'dummy' firmware package on SLE to work around update issues. On SLE, the...

CVE-2025-24792 Snowflake PHP PDO Driver has a Signed-to-Unsigned Conversion Error

Snowflake PHP PDO Driver is a driver that uses the PHP Data Objects PDO extension to connect to the Snowflake database. Snowflake discovered and remediated a vulnerability in the Snowflake PHP PDO Driver where executing unsupported queries like PUT or GET on stages causes a signed-to-unsigned...

CVE-2025-24792 Snowflake PHP PDO Driver has a Signed-to-Unsigned Conversion Error

Snowflake PHP PDO Driver is a driver that uses the PHP Data Objects PDO extension to connect to the Snowflake database. Snowflake discovered and remediated a vulnerability in the Snowflake PHP PDO Driver where executing unsupported queries like PUT or GET on stages causes a signed-to-unsigned...

PHP PDO driver for Snowflake 安全漏洞

PHP PDO driver for Snowflake is an open source PHP PDO driver from Snowflake Computing. A security vulnerability exists in the PHP PDO driver for Snowflake, which originates from a stage where execution of an unsupported query can result in a signed-to-unsigned conversion error, which can cause t...

PT-2025-5573 · Snowflake · Snowflake Php Pdo Driver

Name of the Vulnerable Software and Affected Versions: Snowflake PHP PDO Driver versions 0.2.0 through 3.0.3 Description: The issue arises when executing unsupported queries, such as PUT or GET on stages, which causes a signed-to-unsigned conversion error. This error results in the application...