Astra Linux - уязвимость в linux-5.10, linux

Several Linux PV device frontends are vulnerable to attacks by backends that use grant table interfaces to remove access rights from resources. This can lead to potential data leaks, data corruption by malicious backends, and denial of service attacks. The backends that use these interfaces may n...

Astra Linux - уязвимость в linux-5.10, linux

Several Linux PV device frontends are vulnerable to attacks by backends that use grant table interfaces to remove access rights from resources. This can lead to potential data leaks, data corruption by malicious backends, and denial of service attacks. The backends that use these interfaces may n...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006770)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006770 advisory. In the Linux kernel, the following vulnerability has been resolved: VMCI: check context-notifypage after call to getuserpagesfast to avoid GPF The call to...

Siemens SCALANCE, Ruggedcom ROX Race Condition (CVE-2022-23039)

Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Several Linux PV device frontends are using the grant table interfaces for removing access rights of the...

Siemens SCALANCE, Ruggedcom ROX Race Condition (CVE-2022-23040)

Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Several Linux PV device frontends are using the grant table interfaces for removing access rights of the...

EUVD-2006-7194

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414452)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414452 advisory. Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities...

CVE-2006-7215

The Intel Core 2 Extreme processor X6800 and Core 2 Duo desktop processor E6000 and E4000 incorrectly set the memory page Access A bit for a page in certain circumstances involving proximity of the code segment limit to the end of a code page, which has unknown impact and attack vectors on certai...

SUSE CVE-2022-23040

Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Several Linux PV device frontends are using the grant table interfaces for removing access rights of the...

SUSE CVE-2022-23042

Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Several Linux PV device frontends are using the grant table interfaces for removing access rights of the...

DEBIAN-CVE-2022-23041

Linux PV device frontends vulnerable to attacks by backends This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Several Linux PV device frontends are using the grant table interfaces for removing access rights of the...

UBUNTU-CVE-2021-28701

Another race in XENMAPSPACEgranttable handling Guests are permitted access to certain Xen-owned pages of memory. The majority of such pages remain allocated / associated with a guest for its entire lifetime. Grant table v2 status pages, however, are de-allocated when a guest switches back from v2...

DEBIAN-CVE-2021-22543

An issue was discovered in Linux: KVM through Improper handling of VMIO|VMPFNMAP vmas in KVM can bypass RO checks and can lead to pages being freed while still accessible by the VMM and guest. This allows users with the ability to start and control a VM to read/write random pages of memory and ca...

Internet Bug Bounty: Information disclosure in mmap module - python 2.7.12

First thing first, the report was sent to python's security mailing list on the 27.8.16 and was fixed by benjamin on the 5.10.16 rev 144f10202076, and acknowledged be me today 8.10.16. In a security audit I made to the mmap module in python 2.7.12, I have found a major information leak...

wild copy-exploits-vulnerability warning-the black bar safety net

0x00 Preface This is Project Zero on the articles, the original text of the Taming the wild copy: Parallel Thread Corruption of Links: http://googleprojectzero.blogspot.com/2015/03/taming-wild-copy-parallel-thread.html 2 0 0 2 year, Apache Web serverfound and fixed a very fun bug. The server...

CVE-2006-7215

The Intel Core 2 Extreme processor X6800 and Core 2 Duo desktop processor E6000 and E4000 incorrectly set the memory page Access A bit for a page in certain circumstances involving proximity of the code segment limit to the end of a code page, which has unknown impact and attack vectors on certai...