CVE-2021-22555

CVE-2021-22555 This repo hosts TUKRU's Linux Privilege Escalation exploit CVE-2021-22555. It demonstrates gaining root privileges via a vulnerability. Tested on Ubuntu 5.8.0-48-generic and COS 5.4.89+. Use responsibly and ethically. CVE-2021-22555: Linux Privilege Escalation Exploit This reposito...

Astra Linux – Vulnerability in Chromium

In the Network Config UI of the Google Chrome browser on ChromeOS, incorrect security user interfaces prior to version 90.0.4430.72 allowed a remote attacker to potentially compromise Wi-Fi connection security through a malicious wireless adapter...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosectypec: Stale pointers have been set to zero. The function crostypecgetswitchhandles allocates four pointers when obtaining type-c switch handles. These pointers are all freed if none of them are obtained...

Reproduce-CVE-2023-52927

Reproduce-CVE-2023-52927 Target kCTF cos-109-17800.436.33 machine: Kernel image bzImage: https://storage.googleapis.com/kernelctf-build/releases/cos-109-17800.436.33/bzImage Kernel image vmlinux: https://storage.googleapis.com/kernelctf-build/releases/cos-109-17800.436.33/vmlinux.gz Kernel config...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosecchardev: fixed the kernel data leak caused by ioctl calls. It is possible to view the data of kernel pages by providing a larger insize value in struct croseccommand1 when invoking EC host commands. This...

Astra Linux – Vulnerability in Chromium

Integer overflow in the Window Manager in Google Chrome on the Chrome OS and Lacros before version 104.0.5112.79 allowed a remote attacker who convinced a user to engage in specific UI interactions to perform an out-of-bounds memory write via crafted UI interactions. Chrome security severity: Hig...

Astra Linux – Vulnerability in Chromium

Out-of-bounds memory access occurred in the UI interface of Lacros in Google Chrome on the Chrome OS. Prior to version 101.0.4951.41, this vulnerability allowed a remote attacker to potentially exploit heap corruption through specific user interactions...

Astra Linux – Vulnerability in Chromium

Before version 104.0.5112.79, using Nearby Share in Google Chrome on Chrome OS allowed a remote attacker who convinced a user to engage in certain user interactions to potentially exploit heap corruption through specific UI interactions...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation of CORS in Google Chrome on Linux and ChromeOS prior to version 148.0.7778.168 allowed a remote attacker to leak cross-origin data through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

In GFX within Google Chrome on Linux and ChromeOS, prior to version 148.0.7778.179, it was possible for a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted video file. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in DevTools in Google Chrome on Chrome OS prior to 105.0.5195.125 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Before version 105.0.5195.52, using PhoneHub in Google Chrome on Chrome OS allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Before version 104.0.5112.79, using Tab Strip in Google Chrome on Chrome OS allowed a remote attacker who convinced a user to engage in certain user interactions to potentially exploit heap corruption through specific UI interactions...

Astra Linux – Vulnerability in Chromium

In the Overview Mode of Google Chrome on Chrome OS, before version 104.0.5112.79, a remote attacker who convinced a user to engage in certain user interactions could potentially exploit heap corruption through specific UI interactions...

Astra Linux – Vulnerability in Chromium

Integer overflow in the GPU in Google Chrome on Linux and ChromeOS prior to version 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

In the Overview Mode of Google Chrome on Chrome OS, before version 109.0.5414.74, a remote attacker who convinced a user to perform certain UI interactions could potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100502)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100502 advisory. In the Linux kernel, the following vulnerability has been resolved: mfd: crosec: Delay devsetdrvdata until probe success If ecdeviceprobe fails, crosecclassrelease...

PT-2026-71379

Name of the Vulnerable Software and Affected Versions Palo Alto Networks GlobalProtect app affected versions not specified Description Improper certificate validation allows an unauthenticated attacker with man-in-the-middle MitM access to intercept and modify application communications. MitM is ...

SUSE CVE-2026-17680

Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

EUVD-2026-50806

Heap buffer overflow in Color in Google Chrome on ChromeOS prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...