The vulnerability of the bio_integrity_map_user() function in the block/bio-integrity.c module, which supports the block-level kernel in the Linux operating system, allows a hacker to trigger a service failure.

The vulnerability of the biointegritymapuser function in the block/bio-integrity.c module, which supports the block-level kernel in the Linux operating system, is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the bio_integrity_copy_user() function in the block/bio-integrity.c module, which supports the block-level kernel in the Linux operating system. This vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the biointegritycopyuser function in the block/bio-integrity.c module, which supports the block-level kernel in the Linux operating system, is related to the execution of operations outside the buffer boundaries. Exploiting this vulnerability could allow an attacker to...

NewStart CGSL MAIN 7.02 : tongsuo Multiple Vulnerabilities (NS-SA-2026-0106)

The remote NewStart CGSL host, running version MAIN 7.02, has tongsuo packages installed that are affected by multiple vulnerabilities: - Issue summary: An uncommon configuration of clients performing DANE TLSA-based server authentication, when paired with uncommon server DANE TLSA records, may...

SUSE 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...

SUSE CVE-2026-72439

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix writespending leak on write request failures raid10makerequest acquires a writespending reference with mdwritestart before dispatching write requests. Several failure paths in raid10writerequest complete the bio an...

SUSE CVE-2026-74374

In the Linux kernel, the following vulnerability has been resolved: 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 raid10, which may be NULL or -1 after splitting and resubmitting a fail...

SUSE CVE-2026-74375

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: fix deadlock in read error recovery path raid1d and raid10d may resubmit a split md cloned bio while handling a read error. In this case, resubmitting the bio can lead to a deadlock if the array is suspended befo...

SUSE CVE-2026-74376

In the Linux kernel, the following vulnerability has been resolved: md/raid10: reset readslot when reusing r10bio for discard putallbios always drops devsi.bio, but it only drops devsi.replbio when r10bio-readslot 0. If discard reuses an r10bio that was previously used for a read, readslot can...

SUSE CVE-2026-72100

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-2026-80720 iomap: add a separate bio_set for iomap_split_ioend

In the Linux kernel, the following vulnerability has been resolved: iomap: add a separate bioset for iomapsplitioend iomapsplitioend can split bios that already come from iomapioendbioset and thus deadlock when the bioset is exhausted. Add a separate bioset to avoid this deadlock. Christian Braun...

PT-2026-86706

In the Linux kernel, the following vulnerability has been resolved: btrfs: lzo: reject compressed segment that overflows the compressed input lzo decompress bio validates each on-disk segment length seg len only against the workspace cbuf size, not against the compressed input size compressed len...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: md/raid1, raid10: fixed the issue where bio accounting was handled 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 previou...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: A bug has been fixed if the bio field exceeds its limit. If dmintegritychecklimits fails, the code will exit with DMMAPIOKILL. However, the range would already be locked at this point, and it would not be unlocked,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iomap: Handling of pages released with an atomic dio size mismatch If the bioiovitergetpages function or the bounce helper succeeds, but a short bio is created, the REQATOMIC size check rejects the request before submission. The...

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-2026-74373

A flaw was found in the Linux kernel's md/raid1 and raid10 components. This flaw involves incorrect accounting of block I/O bio operations for split cloned bios. When a failed bio is split and resubmitted, the system may either double count or miss accounting for these bios. This can lead to...

Linux Distros Unpatched Vulnerability : CVE-2026-72370

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: iomap: release pages on atomic dio size mismatch If bioiovitergetpages or the bounce helper...

Linux Distros Unpatched Vulnerability : CVE-2026-74392

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: dm: limit target bio polling to one shot dmpollbio is the -pollbio callback for a stacked dm...

Linux Distros Unpatched Vulnerability : CVE-2026-72100

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 cod...

ANT-2026-AYWQW7P2 · openssl · Use-After-Free

use-after-free critical CVE-2026-45447 GHSA-f684-cpcq-j565 Severity Claude high · Security research firm high · Maintainer critical REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Calif. ANT-2026-AYWQW7P2: PKCS7verify frees caller-owned indata BIO wh...