kernel: dm: call the resume method on internal suspend

A flaw was found in the Linux kernel’s device-mapper dm component. The issue arises during internal suspend operations where the resume method is not correctly called. This issue leads to problems such as list corruption, specifically observed when running the lvm2 test suite. The problem occurs...

DEBIAN-CVE-2024-35794

In the Linux kernel, the following vulnerability has been resolved: dm-raid: really frozen syncthread during suspend 1 commit f52f5c71f3d4 "md: fix stopping sync thread" remove MDRECOVERYFROZEN from mdstopwrites and doesn't realize that dm-raid relies on mdstopwrites to frozen syncthread...

CVE-2024-26880 dm: call the resume method on internal suspend

In the Linux kernel, the following vulnerability has been resolved: dm: call the resume method on internal suspend There is this reported crash when experimenting with the lvm2 testsuite. The list corruption is caused by the fact that the postsuspend and resume methods were not paired correctly;...

CVE-2024-26880 dm: call the resume method on internal suspend

In the Linux kernel, the following vulnerability has been resolved: dm: call the resume method on internal suspend There is this reported crash when experimenting with the lvm2 testsuite. The list corruption is caused by the fact that the postsuspend and resume methods were not paired correctly;...

CVE-2024-26880

CVE-2024-26880 (Linux kernel) summary The issue concerns the DM stack’s suspend/resume flow: dm_internal_resume previously called origin_postsuspend/DM targets’ resume in a way that could corrupt the hash_list due to paired suspend/resume calls being mismatched. The fix changes __dm_internal_resu...

Linux kernel 安全漏洞

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 the Linux kernel, which stems from an incorrect pairing of the postsuspend and resume methods...

GSD-2022-1004940 dm era: commit metadata in postsuspend after worker stops

dm era: commit metadata in postsuspend after worker stops 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 v4.9.321 by commit...

GSD-2022-1004749 dm era: commit metadata in postsuspend after worker stops

dm era: commit metadata in postsuspend after worker stops 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 v5.4.202 by commit...