CVE-2024-35794

The CVE-2024-35794 entry concerns the Linux kernel issue where dm-raid could have the sync_thread not frozen during suspend. Root cause: a sequence of commits around md_stop_writes and MD_RECOVERY_FROZEN, where the flag does not by itself freeze the running sync_thread and stop_sync_thread() must...

CVE-2024-35794 dm-raid: really frozen sync_thread during suspend

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...

AZL-54572 CVE-2024-26962 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: dm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent with reshape For raid456, if reshape is still in progress, then IO across reshape position will wait for reshape to make progress. However, for dm-raid, in...

SUSE CVE-2024-26756

In the Linux kernel, the following vulnerability has been resolved: md: Don't register syncthread for reshape directly Currently, if reshape is interrupted, then reassemble the array will register syncthread directly from pers-run, in this case 'MDRECOVERYRUNNING' is set directly, however, there ...

CVE-2024-26756

In the Linux kernel, the following vulnerability has been resolved: md: Don't register syncthread for reshape directly Currently, if reshape is interrupted, then reassemble the array will register syncthread directly from pers-run, in this case 'MDRECOVERYRUNNING' is set directly, however, there ...

CVE-2024-26757

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in mdcheckrecovery Usually if the array is not read-write, mdcheckrecovery won't register new syncthread in the first place. And if the array is read-write and syncthread is registered,...

CVE-2024-26758

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore suspended array in mdcheckrecovery mddevsuspend never stop syncthread, hence it doesn't make sense to ignore suspended array in mdcheckrecovery, which might cause syncthread can't be unregistered. After commit...

AZL-59480 CVE-2024-26757 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in mdcheckrecovery Usually if the array is not read-write, mdcheckrecovery won't register new syncthread in the first place. And if the array is read-write and syncthread is registered,...

DEBIAN-CVE-2024-26757

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in mdcheckrecovery Usually if the array is not read-write, mdcheckrecovery won't register new syncthread in the first place. And if the array is read-write and syncthread is registered,...

CVE-2024-26758

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore suspended array in mdcheckrecovery mddevsuspend never stop syncthread, hence it doesn't make sense to ignore suspended array in mdcheckrecovery, which might cause syncthread can't be unregistered. After commit...

CVE-2024-26757

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in mdcheckrecovery Usually if the array is not read-write, mdcheckrecovery won't register new syncthread in the first place. And if the array is read-write and syncthread is registered,...

CVE-2024-26758 md: Don't ignore suspended array in md_check_recovery()

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore suspended array in mdcheckrecovery mddevsuspend never stop syncthread, hence it doesn't make sense to ignore suspended array in mdcheckrecovery, which might cause syncthread can't be unregistered. After commit...

CVE-2024-26758 md: Don't ignore suspended array in md_check_recovery()

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore suspended array in mdcheckrecovery mddevsuspend never stop syncthread, hence it doesn't make sense to ignore suspended array in mdcheckrecovery, which might cause syncthread can't be unregistered. After commit...

CVE-2024-26758

CVE-2024-26758 relates to the Linux kernel’s md subsystem: md_check_recovery() previously could fail to clear MD_RECOVERY_RUNNING when suspended, allowing a hanging sync_thread during suspend/resume of md devices. The fix ignores the suspended array in md_check_recovery(), addressing a hang where...

CVE-2024-26757 md: Don't ignore read-only array in md_check_recovery()

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in mdcheckrecovery Usually if the array is not read-write, mdcheckrecovery won't register new syncthread in the first place. And if the array is read-write and syncthread is registered,...

CVE-2024-26757

CVE-2024-26757 is a Linux kernel vulnerability affecting the md/mdadm dm-raid path. The root cause: read-only array handling allowed a race between read/write state transitions and sync-thread registration, leading to a potential hang in the recovery/sync flow when the array is toggled between re...

CVE-2024-26757

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in mdcheckrecovery Usually if the array is not read-write, mdcheckrecovery won't register new syncthread in the first place. And if the array is read-write and syncthread is registered,...

CVE-2024-26757 md: Don't ignore read-only array in md_check_recovery()

In the Linux kernel, the following vulnerability has been resolved: md: Don't ignore read-only array in mdcheckrecovery Usually if the array is not read-write, mdcheckrecovery won't register new syncthread in the first place. And if the array is read-write and syncthread is registered,...

PT-2024-21499

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises when the reshape function is interrupted, causing the reassemble array to register the sync thread directly, which can lead to a hang in the stop sync thread function...

PT-2024-26743

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the dm-raid component in the Linux kernel, where the sync thread is not properly frozen during suspend. This is caused by the removal of the MD RECOVERY FROZEN fl...