UBUNTU-CVE-2022-21505

In the linux kernel, if IMA appraisal is used with the "imaappraise=log" boot param, lockdown can be defeated with kexec on any machine when Secure Boot is disabled or unavailable. IMA prevents setting "imaappraise=log" from the boot param when Secure Boot is enabled, but this does not cover case...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.309.5 - lockdown: Fix kexec lockdown bypass with ima policy Eric Snowberg Orabug: 34386637 CVE-2022-21505...

Unbreakable Enterprise kernel security update

5.15.0-0.30.20.1 - lockdown: Fix kexec lockdown bypass with ima policy Eric Snowberg Orabug: 34386636 CVE-2022-21505...

Unbreakable Enterprise kernel-container security update

5.15.0-0.30.20.1 - lockdown: Fix kexec lockdown bypass with ima policy Eric Snowberg Orabug: 34386636 CVE-2022-21505...

Unbreakable Enterprise kernel security update

5.4.17-2136.309.5 - lockdown: Fix kexec lockdown bypass with ima policy Eric Snowberg Orabug: 34386637 CVE-2022-21505...

GSD-2022-1003419 x86/kexec: fix memory leak of elf header buffer

x86/kexec: fix memory leak of elf header buffer This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.46 by commit...

GSD-2022-1003162 x86/kexec: fix memory leak of elf header buffer

x86/kexec: fix memory leak of elf header buffer This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.14 by commit...

GSD-2022-1002849 x86/kexec: fix memory leak of elf header buffer

x86/kexec: fix memory leak of elf header buffer This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.3 by commit...

new packages: kexec-tools

An update is available for kexec-tools. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Linux...

kexec-tools bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

ALBA-2022:2053 kexec-tools bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

kexec-tools bug fix and enhancement update

An update is available for kexec-tools. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Linux...

CVE-2021-20269

A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shippe...

CVE-2021-20269

A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shippe...

CVE-2021-20269

A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shippe...

Design/Logic Flaw

A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shippe...

CVE-2021-20269

A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shippe...

CVE-2021-20269

CVE-2021-20269 describes a permissions flaw in the log file created by kexec-tools that allows a local unprivileged user to read the file and leak kernel information from a previous panic. Affected packages include kexec-tools shipped by Fedora versions prior to 2.0.21-8 and Red Hat Enterprise Li...

CVE-2021-20269

A flaw was found in the permissions of a log file created by kexec-tools. This flaw allows a local unprivileged user to read this file and leak kernel internal information from a previous panic. The highest threat from this vulnerability is to confidentiality. This flaw affects kexec-tools shippe...

AlmaLinux 8 : kexec-tools (ALSA-2021:4404)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2021:4404 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 70300 C Tenable Network...