Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a security issue in block blkdeviomapbegin...

PT-2024-9805

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.37 Description: The issue is related to errors in resource management within the blkdev iomap begin function of the Linux kernel's block component. This could allow an attacker to cause a denial of service...

PT-2024-28093

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.37 Description The issue arises when the multi-devices feature is enabled in the Linux kernel, specifically with the f2fs file system. In this scenario, the f2fs map blocks function may return a zero block...

PT-2022-34070

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.137 Description A potential issue exists due to a race between bmap and write in the ext4 iomap begin function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...

PT-2022-32901

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.125 Description The issue concerns a fix in the zonefs iomap begin function for reads. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-32748

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.50 Description The issue is related to the zonefs iomap begin function for reads. It was introduced in version v5.6 and fixed in version v5.15.50. The actual impact and attack plausibility have not yet been...

PT-2022-32547

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.7 Description A potential security issue has been identified in the Linux Kernel, specifically in the zonefs iomap begin function for reads. The actual impact and attack plausibility have not yet been prove...