GSD-2022-1000871 xen/xenbus: don't let xenbus_grant_ring() remove grants in error case

xen/xenbus: don't let xenbusgrantring remove grants in error case 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 v5.4.184 by commit...

PT-2022-29145

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.184 Description The issue is related to the xen/xenbus component, specifically the xenbus grant ring function, which may remove grants in error cases. The actual impact and attack plausibility have not yet...

PT-2022-29170

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 4.19.234 Description The issue is related to the xenbus grant ring function, which may remove grants in error cases. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-29032

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.28 Description The issue is related to the xen/xenbus component, specifically the xenbus grant ring function, which may remove grants in error cases. The actual impact and attack plausibility have not yet...

PT-2022-29192

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.271 Description The issue is related to the xenbus grant ring function, which may remove grants in error cases. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-29098

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 5.10.105 Description The issue is related to the xen/xenbus component, specifically the xenbus grant ring function, which may remove grants in error cases. The actual impact and attack plausibility have not yet...

PT-2022-29212

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.306 Description The issue is related to the xenbus grant ring function in the xen/xenbus component. It may allow the removal of grants in error cases. The actual impact and attack plausibility have not yet...

PT-2022-28961

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 5.16.14 Description The issue is related to the xen/xenbus component, specifically the xenbus grant ring function, which may remove grants in error cases. The actual impact and attack plausibility have not yet be...