Astra Linux – Vulnerability in Mariadb 10.3

MariaDB version 10.5.9 allows a SetVar.cc application to crash due to certain uses of the UPDATE statement in conjunction with a nested subquery...

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: netfilter: nftables: Anonymous sets are never used with a timeout flag from the user space; this behavior should be rejected. An exception to this rule is when using NFTSETEVAL, to ensure that legacy metering mechanisms continue ...

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: ipset: Fixed a race condition between namespace cleanup and garbage collection for the list:set type. Lion Ackermann reported that there is a race condition between namespace cleanup in ipset and garbage collection of...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: Do not allow SETID to refer to another table. When performing lookups for sets within the same batch using their IDs, a set from a different table can be used. However, when the table is removed, a reference ...

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: ipvs: fix ipv4 null-ptr-deref in route error path The IPv4 code path in ipvsgetoutrt calls dstlinkfailure without ensuring skb-dev is set, leading to a NULL pointer dereference in fibcomputespecdst when ipv4linkfailure attempts t...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Do not finalize the CSA in IBSS mode if the state is disconnected. When we are not connected to a channel, sending the “switch” announcement doesn’t make any sense. The BSS list is empty in that case. This causes...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: btrfs: The page extent mapping was set after the readfolio operation in relocateonepage. One of the CI runs triggered the following panic: Assertion failed: PagePrivatepage && page-private, in fs/btrfs/subpage.c:229 ----------...

CVE-2026-42945-nginx-rift-poc

NGINX Rift — CVE-2026-42945 针对 CVE-2026-42945 的 RCE 概念验证，这是一个 NGINX 的 ngxhttprewritemodule 中自 2008 年引入的严重堆缓冲区溢出漏洞。可在使用 rewrite ... ?... + set 捕获组合的服务器上实现未经认证的远程代码执行。 原始漏洞披露：depthfirst —— 与 CVE-2026-42946、CVE-2026-40701、CVE-2026-42934 一同通过其自主源代码审计系统发现。 布局 poc-CVE-2026-42945/ ├── exploit.py — 改进版...

mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysql_real_escape_string()

A flaw was found in MariaDB server. An application processing non-validated user input, which then uses mysqlrealescapestring and sends data to the database via text protocol with the big5 character set, is vulnerable to SQL injection. This allows a remote attacker to execute malicious SQL...

Important: Red Hat Security Advisory: mariadb-connector-c security update

An update for mariadb-connector-c is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: mariadb-connector-c security update

An update for mariadb-connector-c is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

MAL-2026-17613 Malicious code in utxo-set-utils (RubyGems)

RubyGems runs this gem's native extension script ext/utxo-set-utils/extconf.rb during gem install. The script exits without action on CI runners and sandboxes, based on CI environment variables, the hostname, the username and the working directory. It continues if the system uptime is over 30...

Malicious code in utxo-set-utils (RubyGems)

RubyGems runs this gem's native extension script ext/utxo-set-utils/extconf.rb during gem install. The script exits without action on CI runners and sandboxes, based on CI environment variables, the hostname, the username and the working directory. It continues if the system uptime is over 30...

ALSA-2026:75673 Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...

RHEL 9 : mariadb-connector-c (RHSA-2026:75673)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:75673 advisory. The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariad...

RHEL 8 : mariadb-connector-c (RHSA-2026:75674)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:75674 advisory. The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariad...

Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...

Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...

TEST-CVE-2023-32233

Netfilter nftables 在处理批量请求时的释放后使用漏洞 漏洞详情 受影响代码源自 https://kernel.org/ 的官方 Linux 内核，是 Netfilter nftables 组件（net/netfilter/nftablesapi.c）的一部分。 Netfilter nftables 允许以原子操作的方式更新其配置。使用此功能时，用户态客户端会发送包含一系列基本操作的批量请求。然后 Netfilter nftables 将批量中的所有操作作为单个事务处理。在处理批量时，Netfilter nftables...

CVE-2024-26144-test

CVE-2024-26144-test 要求： Docker compose Deno $ deno run --allow-run --allow-net check.ts 如果想测试 CDN，请在参数中设置 URL。 （确保运行前清除所有缓存！） $ deno run --allow-run --allow-net check.ts https://example.com/ 结果 如果 HTTP 响应包含 Set-Cookie 头... Web 服务器| 响应已缓存（1）| 缓存包含 Set-Cookie ---|---|--- Nginx + proxycache| 否| -...