CVE-2022-49327

In the Linux kernel, the following vulnerability has been resolved: bcache: avoid journal no-space deadlock by reserving 1 journal bucket The journal no-space deadlock was reported time to time. Such deadlock can happen in the following situation. When all journal buckets are fully filled by acti...

CVE-2022-49327

The CVE-2022-49327 issue affects the Linux kernel and is described in multiple advisories (e.g., Unity Linux and SUSE/SUSE-SU family) as a fix for bcached journal no-space deadlock. The vulnerability arises when journal replay during cache set registration can stall if journal buckets are exhaust...

PT-2022-31495

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description The issue is related to a potential deadlock in the bcache journal. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-31183

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description The issue is related to a potential deadlock in the bcache journal. It is noted that the actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-31755

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 Description The issue is related to a potential deadlock in the bcache journal. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...