CVE-2026-90333

A flaw was found in the Linux kernel's device-mapper integrity dm-integrity target. This vulnerability allows an attacker with raw write access to the backing device, but without the integrity key, to bypass data integrity checks. By stamping any block with a specially crafted discard filler tag,...

CVE-2026-93710

Dancer2 versions from 2.0.0 before 2.2.0 for Perl dispatch a route that a dying hook refused when the exception handler halts the response in compilehooks. A hook that dies fires core.app.hookexception, then calls cleanup unless the failing hook is the exception handler. A handler that halts does...

Linux Distros Unpatched Vulnerability : CVE-2026-93710

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Dancer2 versions from 2.0.0 before 2.2.0 for Perl dispatch a route that a dying hook refused when the exception handler halts the response in compilehooks. A ho...

Linux Distros Unpatched Vulnerability : CVE-2026-90333

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm-integrity: replace forgeable discard filler with a keyed sector marker The discard-block check in dmintegrityrwtag treats a stored tag of all 0xf6 bytes...

Linux Distros Unpatched Vulnerability : CVE-2026-90052

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 buffer overflow with keyed discard Since commit 68c5c42567bc dm-integrity:...

AZL-102681 CVE-2026-90333 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: replace forgeable discard filler with a keyed sector marker The discard-block check in dmintegrityrwtag treats a stored tag of all 0xf6 bytes DISCARDFILLER as proof a block was discarded and skips HMAC verification...

CVE-2026-90052

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix buffer overflow with keyed discard Since commit 68c5c42567bc "dm-integrity: replace forgeable discard filler with a keyed sector marker", integritymetadata computes a checksum for every discarded block into the...

EUVD-2026-81994

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: replace forgeable discard filler with a keyed sector marker The discard-block check in dmintegrityrwtag treats a stored tag of all 0xf6 bytes DISCARDFILLER as proof a block was discarded and skips HMAC verification...

CVE-2026-90333

This CVE affects the dm-integrity target in the Linux kernel (standalone mode). The discard-block check in dm_integrity_rw_tag() treats a stored tag of all 0xf6 bytes (DISCARD_FILLER) as proof a block was discarded, skipping HMAC verification. An attacker with raw write access to the backing devi...

CVE-2026-90052

CVE-2026-90052 is a buffer overflow in the Linux kernel's dm-integrity subsystem. Since commit 68c5c42567bc, integrity_metadata computes a checksum for every discarded block, but integrity_sector_checksum always writes the full digest regardless of the configured tag size. When the tag size is sm...

CVE-2026-90052 dm-integrity: fix buffer overflow with keyed discard

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix buffer overflow with keyed discard Since commit 68c5c42567bc "dm-integrity: replace forgeable discard filler with a keyed sector marker", integritymetadata computes a checksum for every discarded block into the...

CVE-2026-90052 dm-integrity: fix buffer overflow with keyed discard

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix buffer overflow with keyed discard Since commit 68c5c42567bc "dm-integrity: replace forgeable discard filler with a keyed sector marker", integritymetadata computes a checksum for every discarded block into the...

EUVD-2026-81913

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix buffer overflow with keyed discard Since commit 68c5c42567bc "dm-integrity: replace forgeable discard filler with a keyed sector marker", integritymetadata computes a checksum for every discarded block into the...

CVE-2026-93123: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: serial: qcom-geni: do not advance stale DMA completions The qcom GENI serial DMA TX completion path advances the transmit fifo by the number of bytes recorded in port-txremaining. If uartflushbuffer runs after the hardware has...

CVE-2026-90052: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix buffer overflow with keyed discard Since commit 68c5c42567bc "dm-integrity: replace forgeable discard filler with a keyed sector marker", integritymetadata computes a checksum for every discarded block into the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: block: fixed an overflow in blkioctldiscard. There is no check for an overflow of ‘start + len’ in blkioctldiscard. A hung task may occur if a discard ioctl is submitted with the following parameters: start = 0x80000000000ff000,...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: Discard packets if the transport changes. If the socket has been de-assigned or assigned to another transport, we must discard any packets received because they are not expected and would cause issues when accessing...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In ext4, the work related to queued discard operations is always drained in ext4mbrelease. While reviewing the recent ext4 patch1, Sashiko raised the following concern2: If the file system is initially mounted with the discard...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: - Block: Fixed integer overflow in BLKSECDISCARD. - I independently rediscovered this issue by making the commit: 22d24a544b0d49bbcbd61c8c0eaf77d3c9297155. - Block: Fixed overflow in blkioctldiscard. But there’s still a proble...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: fixed the issue where dcc-f2fsissuediscard was not invalidated during the error path. Syzbot reports a NULL pointer dereference issue as follows: refcountadd include/linux/refcount.h:193 inline refcountinc...