UBUNTU-CVE-2024-38598

In the Linux kernel, the following vulnerability has been resolved: md: fix resync softlockup when bitmap size is less than array size Is is reported that for dm-raid10, lvextend + lvchange --syncaction will trigger following softlockup: kernel:watchdog: BUG: soft lockup - CPU3 stuck for 26s!...

kernel: md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null-ptr-deref of mreplace in raid10syncrequest There are two check of 'mreplace' in raid10syncrequest. In the first check, 'needreplace' will be set and 'mreplace' will be used later if no-Faulty 'mreplace' exists...

kernel: md/raid10: fix null-ptr-deref of mreplace in raid10_sync_request

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null-ptr-deref of mreplace in raid10syncrequest There are two check of 'mreplace' in raid10syncrequest. In the first check, 'needreplace' will be set and 'mreplace' will be used later if no-Faulty 'mreplace' exists...

kernel: Linux kernel: md/raid10 soft lockup due to unlimited plugged bio

A flaw was found in the Linux kernel's Multiple Device MD driver, specifically within the RAID10 implementation. This vulnerability allows a local user to trigger a soft lockup, leading to a Denial of Service DoS. The issue arises because the md/raid10 component lacks a limit on plugged bio block...

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 ...

AZL-58753 CVE-2024-26756 affecting package kernel 5.15.200.1-1

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 ...

DEBIAN-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 ...

UBUNTU-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 ...

kernel: md/raid10: fix leak of 'r10bio->remaining' for recovery

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix leak of 'r10bio-remaining' for recovery raid10syncrequest will add 'r10bio-remaining' for both rdev and replacement rdev. However, if the read io fails, recoveryrequestwrite returns without issuing the write io, in...

kernel: md/raid10: fix null-ptr-deref in raid10_sync_request

A null pointer dereference flaw was found in the Linux kernel's RAID10 implementation. When recovery is skipped on a clean array, initresync is called but closesync is not, leaving conf-havereplacement incorrectly set to 0. If a replacement device is later added and recovery is triggered, replbio...

kernel: Kernel: Denial of Service due to memory leak in RAID10 functionality

A flaw was found in the Linux kernel. This vulnerability, a memory leak, occurs within the RAID10 functionality when handling certain error conditions. A local attacker with low privileges could exploit this by triggering the specific error path, potentially leading to a denial of service DoS due...

kernel: md/raid10: fix memleak of md thread

A memory leak was found in the MD RAID10 driver. When raid10run fails after setupconf succeeds but before mddev-thread is set, the conf-thread is not freed, leaking kernel thread resources...

kernel: Kernel: Denial of Service due to memory leak in RAID10 functionality

A flaw was found in the Linux kernel. This vulnerability, a memory leak, occurs within the RAID10 functionality when handling certain error conditions. A local attacker with low privileges could exploit this by triggering the specific error path, potentially leading to a denial of service DoS due...

kernel: md/raid10: fix memleak of md thread

A memory leak was found in the MD RAID10 driver. When raid10run fails after setupconf succeeds but before mddev-thread is set, the conf-thread is not freed, leaking kernel thread resources...

kernel: md/raid10: fix leak of 'r10bio->remaining' for recovery

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix leak of 'r10bio-remaining' for recovery raid10syncrequest will add 'r10bio-remaining' for both rdev and replacement rdev. However, if the read io fails, recoveryrequestwrite returns without issuing the write io, in...

kernel: md/raid10: fix null-ptr-deref in raid10_sync_request

A null pointer dereference flaw was found in the Linux kernel's RAID10 implementation. When recovery is skipped on a clean array, initresync is called but closesync is not, leaving conf-havereplacement incorrectly set to 0. If a replacement device is later added and recovery is triggered, replbio...

kernel: md/raid10: fix null-ptr-deref in raid10_sync_request

A null pointer dereference flaw was found in the Linux kernel's RAID10 implementation. When recovery is skipped on a clean array, initresync is called but closesync is not, leaving conf-havereplacement incorrectly set to 0. If a replacement device is later added and recovery is triggered, replbio...

kernel: md/raid10: fix memleak of md thread

A memory leak was found in the MD RAID10 driver. When raid10run fails after setupconf succeeds but before mddev-thread is set, the conf-thread is not freed, leaking kernel thread resources...

kernel: Kernel: Denial of Service due to memory leak in RAID10 functionality

A flaw was found in the Linux kernel. This vulnerability, a memory leak, occurs within the RAID10 functionality when handling certain error conditions. A local attacker with low privileges could exploit this by triggering the specific error path, potentially leading to a denial of service DoS due...

kernel: md/raid10: fix leak of 'r10bio->remaining' for recovery

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix leak of 'r10bio-remaining' for recovery raid10syncrequest will add 'r10bio-remaining' for both rdev and replacement rdev. However, if the read io fails, recoveryrequestwrite returns without issuing the write io, in...