CVE-2026-74373

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: fix bio accounting for split md cloned bios Use mdclonedbio to control bio accounting instead of relying on r1bioexisted in raid1 or the ioaccounting flag in raid10. The previous logic does not reliably reflect...

CVE-2026-74373 md/raid1,raid10: fix bio accounting for split md cloned bios

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: fix bio accounting for split md cloned bios Use mdclonedbio to control bio accounting instead of relying on r1bioexisted in raid1 or the ioaccounting flag in raid10. The previous logic does not reliably reflect...

CVE-2026-74373

The CVE-2026-74373 entry documents a Linux kernel issue in md/raid1 and raid10 where bio accounting was incorrect for split md cloned bios. The mitigation implemented is to use md_cloned_bio() to detect md cloned bios and skip accounting accordingly, replacing reliance on r1bio_existed (raid1) or...

CVE-2026-72370

The CVE-2026-72370 entry concerns the Linux kernel vulnerability in iomap related to releasing pages on an atomic dio size mismatch. If bio_iov_iter_get_pages() or the bounce helper succeeds but builds a short bio, the REQ_ATOMIC size check rejects it before submission; the old error path would d...

CVE-2026-72370 iomap: release pages on atomic dio size mismatch

In the Linux kernel, the following vulnerability has been resolved: iomap: release pages on atomic dio size mismatch If bioiovitergetpages or the bounce helper succeeds but builds a short bio, the REQATOMIC size check rejects it before submission. The old error path only dropped the bio reference...

CVE-2026-72100 dm-integrity: fix a bug if the bio is out of limits

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix a bug if the bio is out of limits If dmintegritychecklimits fails, the code would exit with DMMAPIOKILL. However, the range would be already locked at this point, and it wouldn't be unlocked, resulting in a...

EUVD-2026-59058

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix a bug if the bio is out of limits If dmintegritychecklimits fails, the code would exit with DMMAPIOKILL. However, the range would be already locked at this point, and it wouldn't be unlocked, resulting in a...

CVE-2026-72100

CVE-2026-72100 concerns the Linux kernel function dm-integrity. A bug in dm_integrity_check_limits could exit with DM_MAPIO_KILL while the affected range was still locked, causing a potential deadlock and leaked resources. The fix moves the limit check up so that on exit no resources are leaked. ...

CVE-2026-72100 dm-integrity: fix a bug if the bio is out of limits

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix a bug if the bio is out of limits If dmintegritychecklimits fails, the code would exit with DMMAPIOKILL. However, the range would be already locked at this point, and it wouldn't be unlocked, resulting in a...

PT-2026-72812

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the md/raid10 component where the put all bios function fails to correctly release the replacement bio repl bio during discard operations. This occurs because the...

PT-2026-72809

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the md/raid1 and raid10 components regarding bio accounting for split md cloned bios. The previous logic failed to reliably determine if a bio was an md cloned bio...

PT-2026-72289

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug exists in the dm-integrity component where the dm integrity check limits function may fail. When this occurs, the code exits with DM MAPIO KILL while a range is already locked...

CVE-2026-74373: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: fix bio accounting for split md cloned bios Use mdclonedbio to control bio accounting instead of relying on r1bioexisted in raid1 or the ioaccounting flag in raid10. The previous logic does not reliably reflect...

Linux Distros Unpatched Vulnerability : CVE-2026-74373

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/raid1,raid10: fix bio accounting for split md cloned bios Use mdclonedbio to control bio accounting instead of relying on r1bioexisted in raid1 or the...

Linux Distros Unpatched Vulnerability : CVE-2026-74374

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - md/raid1,raid10: fix error-path detection with mdclonedbio Detect the error path using mdclonedbio instead of relying on r1bio in raid1 or r10bio-readslot in...

kernel: blk-mq: pop cached request if it is usable

A flaw was found in the Linux kernel's blk-mq component. This use-after-free vulnerability occurs when a task attempts to submit a bio a data structure for I/O operations to blk-mq. If the task is interrupted and sleeps after checking for a cached request but before using it, the cached request c...

CVE-2026-64017

A flaw was found in the Linux kernel's blk-mq component. This use-after-free vulnerability occurs when a task attempts to submit a bio a data structure for I/O operations to blk-mq. If the task is interrupted and sleeps after checking for a cached request but before using it, the cached request c...

SUSE CVE-2026-64017

In the Linux kernel, the following vulnerability has been resolved: blk-mq: pop cached request if it is usable When submitting a bio to blk-mq, if the task should sleep after peeking a cached request, but before it pops it, the plug flushes and calls blkmqfreeplugrqs, freeing the cachedrqs. This...

SUSE CVE-2026-64052

In the Linux kernel, the following vulnerability has been resolved: block: bio-integrity: Fix null-ptr-deref in biointegritymapuser pinuserpagesfast can partially succeed and return the number of pages that were actually pinned. However, the biointegritymapuser does not handle this partial pinnin...

SUSE CVE-2026-64053

In the Linux kernel, the following vulnerability has been resolved: block: don't overwrite bipvcnt in biointegritycopyuser biointegrityaddpage already sets bipvcnt to 1 for the bounce segment. Overwriting it with nrvecs breaks bipvcnt = bipmaxvcnt on WRITE bipmaxvcnt is 1, so the gap-merge checks...