29 matches found
needrestart-privesc-cve-2024-48990
needrestart 権限昇格 CVE-2024-48990 このリポジトリは、needrestart の脆弱性 CVE-2024-48990 を標的とした最小限のローカル権限昇格エクスプロイトを含んでいます。 この脆弱性により、-c 設定オプションを悪用して、特権コンテキストで解析および実行される任意の Perl コードを root として実行できます。 根拠 既存の権限昇格エクスプロイトの多くは、カスタムバイナリのコンパイル、追加のシェルの起動、またはインタラクティブなコマンドチェーンへの依存を必要とします。...
NimbusPWN-CVE-2022-29799-29800
NimbusPwn — networkd-dispatcher !NOTE 他のディストリビューション: dnf install gcc dbus-devel pkgconf（Fedora/RHEL）またはpacman -S gcc dbus pkgconf（Arch）。コンパイル行は同じです。 ⚙️ 使い方 脆弱なホスト上で非特権ユーザーとして実行します。 ./nimbuspwn -c -s SHELL -c, --check non-breaking vuln check, no exploitation -s, --shell SHELL shell to SUID-copy and...
CVE-2025-6019
CVE-2025-6019: libblockdev 本地權限提升漏洞 總結 CVE-2025-6019 是一個在 libblockdev 函式庫中發現的本地權限提升 LPE 漏洞，它與 udisks2 守護程式和 Polkit 協同作用。 漏洞描述 具有 allowactive Polkit 權限的本地攻擊者（通常是實際操作電腦的使用者）可以利用 libblockdev 與 udisks 守護程式互動的方式。攻擊者可以製作一個惡意的 XFS 映像檔，其中包含一個 SUID-root shell，並誘騙 udisks 在沒有 nosuid 和 nodev...
CVE-2026-41651
CVE-2026-41651 CVSS 3.x : 7.8 HIGH CWE : CWE-367 Time-of-Check Time-of-Use Fix : PackageKit 1.3.5+ Affects : PackageKit 1.0.2 – 1.3.4 通过 PackageKit 的 D-Bus 事务处理器中的 TOCTOU 竞态条件实现本地提权。 任何无特权的本地用户都可以以 root 身份安装任意软件包——除了拥有本地会话外，无需任何身份验证。 仅限实验室 / 授权测试 （HTB、CTF、或具有书面授权的渗透测试）。 使用方法 python3 exploit.py...
TencentOS Server 4: udisks2 (TSSA-2025:0480)
The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0480 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...
EulerOS 2.0 SP13 : udisks2 (EulerOS-SA-2025-2312)
According to the versions of the udisks2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the 'allowactive' setting in Polkit permits a physically...
EulerOS 2.0 SP13 : libblockdev (EulerOS-SA-2025-2266)
According to the versions of the libblockdev packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the 'allowactive' setting in Polkit permits a physically...
EulerOS 2.0 SP11 : libblockdev (EulerOS-SA-2025-2200)
According to the versions of the libblockdev packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the 'allowactive' setting in Polkit permits a physically...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: udisks2 (UTSA-2025-587571)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-587571 advisory. A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the allowactive setting in Polkit permits a physically present user to take certa...
EulerOS 2.0 SP12 : udisks2 (EulerOS-SA-2025-2061)
According to the versions of the udisks2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the 'allowactive' setting in Polkit permits a physically...
EulerOS 2.0 SP12 : udisks2 (EulerOS-SA-2025-2030)
According to the versions of the udisks2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the 'allowactive' setting in Polkit permits a physically...
Linux Distros Unpatched Vulnerability : CVE-2025-6019
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the allowactive setting in Polkit permits a physically present user to take...
CLSA-2025-1754340109 libblockdev: Fix of CVE-2025-6019
CVE-2025-6019: fix local privilege escalation vulnerability by updating libblockdev to prevent mounting of user-provided filesystem images with SUID- root shell...
MGASA-2025-0188 Updated udisks2 & libblockdev packages fix security vulnerabilities
A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the "allowactive" setting in Polkit permits a physically present user to take certain actions based on the session type. Due to the way libblockdev interacts with the udisks daemon, an "allowactive" user on a syst...
AZL-64187 CVE-2025-6019 affecting package libblockdev 2.28-3
A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the "allowactive" setting in Polkit permits a physically present user to take certain actions based on the session type. Due to the way libblockdev interacts with the udisks daemon, an "allowactive" user on a syst...
DEBIAN-CVE-2025-6019
A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the "allowactive" setting in Polkit permits a physically present user to take certain actions based on the session type. Due to the way libblockdev interacts with the udisks daemon, an "allowactive" user on a syst...
CVE-2025-6019
A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the "allowactive" setting in Polkit permits a physically present user to take certain actions based on the session type. Due to the way libblockdev interacts with the udisks daemon, an "allowactive" user on a syst...
CVE-2025-6019 Libblockdev: lpe from allow_active to root in libblockdev via udisks
A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the "allowactive" setting in Polkit permits a physically present user to take certain actions based on the session type. Due to the way libblockdev interacts with the udisks daemon, an "allowactive" user on a syst...
CVE-2025-6019
CVE-2025-6019 is a local privilege escalation in libblockdev that leverages the interaction with the udisks daemon and the Polkit “allow_active” setting to allow a physically present user to escalate to root. The issue arises when an attacker crafts an XFS image containing a SUID-root shell and m...
CVE-2025-6019 Libblockdev: lpe from allow_active to root in libblockdev via udisks
A Local Privilege Escalation LPE vulnerability was found in libblockdev. Generally, the "allowactive" setting in Polkit permits a physically present user to take certain actions based on the session type. Due to the way libblockdev interacts with the udisks daemon, an "allowactive" user on a syst...