CVE-2026-81007

In the Linux kernel, the following vulnerability has been resolved: ipmi: ipmb: validate write message length ipmbwrite read message fields before validating the length byte. A zero or short write can read uninitialized stack bytes. A length smaller than the SMBus header underflows the block writ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006802)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006802 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: prevent kernel bug at submitbhwbc Fix a bug where nilfsgetblock returns a successful stat...

kernel: nbd: fix incomplete validation of ioctl arg

A flaw has been found in the Linux kernel’s NBD drivers.The issue stems from incomplete validation of IOCTL arguments passed to the NBD driver. Specifically, oversized or unchecked arguments may lead to a signed integer overflow in blockwritefullpage and misuse of argument values cast to int in...

kernel: nbd: fix incomplete validation of ioctl arg

A flaw has been found in the Linux kernel’s NBD drivers.The issue stems from incomplete validation of IOCTL arguments passed to the NBD driver. Specifically, oversized or unchecked arguments may lead to a signed integer overflow in blockwritefullpage and misuse of argument values cast to int in...

kernel: nbd: fix incomplete validation of ioctl arg

A flaw has been found in the Linux kernel’s NBD drivers.The issue stems from incomplete validation of IOCTL arguments passed to the NBD driver. Specifically, oversized or unchecked arguments may lead to a signed integer overflow in blockwritefullpage and misuse of argument values cast to int in...

kernel: nbd: fix incomplete validation of ioctl arg

A flaw has been found in the Linux kernel’s NBD drivers.The issue stems from incomplete validation of IOCTL arguments passed to the NBD driver. Specifically, oversized or unchecked arguments may lead to a signed integer overflow in blockwritefullpage and misuse of argument values cast to int in...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: md/raid1, raid10: do not ignore IO flags If blk-wbt is enabled by default, it was found that raid write performance is quite poor because all I/O operations are throttled by the wbt feature of underlying disks. This occurs...

SUSE CVE-2023-53692

In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free read in ext4findextent for bigalloc + inline Syzbot found the following issue: loop0: detected capacity change from 0 to 2048 EXT4-fs loop0: mounted filesystem 00000000-0000-0000-0000-000000000000 without...

The vulnerability of the __block_write_full_page() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the blockwritefullpage function in the Linux operating system is related to integer overflow. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-393612)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-393612 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix failure to detect DAT corruption in btree and direct mappings Patch series nilfs2: fi...

Linux Distros Unpatched Vulnerability : CVE-2024-26955

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: prevent kernel bug at submitbhwbc Fix a bug where nilfsgetblock returns a successful status when searching and inserting the specified block both fail...

Linux Distros Unpatched Vulnerability : CVE-2024-41034

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix kernel bug on rename operation of broken directory Syzbot reported that in rename directory operation on broken directory on nilfs2,...

AZL-62504 CVE-2025-22125 affecting package kernel for versions less than 6.6.137.1-2

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: don't ignore IO flags If blk-wbt is enabled by default, it's found that raid write performance is quite bad because all IO are throttled by wbt of underlying disks, due to flag REQIDLE is ignored. And turns out...

CVE-2025-22125

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: don't ignore IO flags If blk-wbt is enabled by default, it's found that raid write performance is quite bad because all IO are throttled by wbt of underlying disks, due to flag REQIDLE is ignored. And turns out...

CVE-2025-22124 md/md-bitmap: fix wrong bitmap_limit for clustermd when write sb

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: fix wrong bitmaplimit for clustermd when write sb In clustermd, separate write-intent-bitmaps are used for each cluster node: 0 4k 8k 12k ------------------------------------------------------------------- | idle | ...

DEBIAN-CVE-2024-26955

In the Linux kernel, the following vulnerability has been resolved: nilfs2: prevent kernel bug at submitbhwbc Fix a bug where nilfsgetblock returns a successful status when searching and inserting the specified block both fail inconsistently. If this inconsistent behavior is not due to a previous...

CVE-2024-26955

CVE-2024-26955 is a Linux kernel vulnerability in nilfs2. The issue arises when nilfs_get_block() can return success in a state where both searching and inserting a block fail due to a race, potentially leading to a read of an unmapped buffer and triggering a BUG_ON in submit_bh_wbc() via BH_Mapp...

The vulnerability of the slimpro_i2c_blkwr() function in the Linux kernel’s drivers/i2c/busses/i2c-xgene-slimpro.c file allows a attacker to cause a service failure or execute arbitrary code.

The vulnerability of the slimproi2cblkwr function in the Linux kernel’s drivers/i2c/busses/i2c-xgene-slimpro.c file is related to the lack of control over the valid range of the value that can be passed to the “data-block0” variable. This value ranges from 0 to 255; without proper validation, thi...

kernel: SCSI target (LIO) write to any block on ILO backstore

A flaw was found in the Linux kernel’s implementation of the Linux SCSI target host, where an authenticated attacker could write to any block on the exported SCSI device backing store. This flaw allows an authenticated attacker to send LIO block requests to the Linux system to overwrite data on t...

kernel: SCSI target (LIO) write to any block on ILO backstore

A flaw was found in the Linux kernel’s implementation of the Linux SCSI target host, where an authenticated attacker could write to any block on the exported SCSI device backing store. This flaw allows an authenticated attacker to send LIO block requests to the Linux system to overwrite data on t...