CVE-2026-90183

A flaw was found in the Linux kernel's blk-iolatency controller. This vulnerability occurs when the I/O latency controller incorrectly handles the clearing of delay states for I/O groups, particularly when a group without a specific latency target is throttled. This oversight can lead to a...

SUSE CVE-2026-90183

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its target, checkscalechange scales down its peers, and a peer that reaches...

Linux Distros Unpatched Vulnerability : CVE-2026-90183

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its...

CVE-2026-90183

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its target, checkscalechange scales down its peers, and a peer that reaches...

DEBIAN-CVE-2026-90183

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its target, checkscalechange scales down its peers, and a peer that reaches...

AZL-102494 CVE-2026-90183 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its target, checkscalechange scales down its peers, and a peer that reaches...

EUVD-2026-81776

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its target, checkscalechange scales down its peers, and a peer that reaches...

CVE-2026-90183 blk-iolatency: clear delay state when freeing policy data

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its target, checkscalechange scales down its peers, and a peer that reaches...

CVE-2026-90183

CVE-2026-90183 affects the blk-iolatency component of the Linux kernel . The root cause is that iolatency_pd_offline() clears the delay state only on a nonzero-to-zero transition of min_lat_nsec, so a peer group throttled by a sibling (with min_lat_nsec == 0) never gets its use_delay flag cleared...

CVE-2026-90183 blk-iolatency: clear delay state when freeing policy data

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its target, checkscalechange scales down its peers, and a peer that reaches...

CVE-2026-90183: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: clear delay state when freeing policy data io.latency can throttle a group which has no latency target of its own. When a sibling misses its target, checkscalechange scales down its peers, and a peer that reaches...

PT-2026-94531

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the blk-iolatency component where the io.latency controller can throttle a group that lacks its own latency target. This occurs when a sibling misses its target, causi...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: blk-iolatency: Fixed imbalances in the number of in-flight IO operations and issues with hanging during offline conditions. iolatency needs to track the number of in-flight IO operations per cgroup. Since this tracking can be...

The vulnerability of the blkcg_iolatency_throttle() function in the block/blk-iolatency.c module, which supports the block-level kernel in the Linux operating system, allows a attacker to cause a service failure.

The vulnerability of the blkcgiolatencythrottle function in the block/blk-iolatency.c module, which supports the block-level kernel in Linux operating systems, is related to improper cleaning or release of resources. Exploiting this vulnerability can allow an attacker to cause service failures...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988773)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988773 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix inflight count imbalances and IO hangs on offline iolatency needs to track the...

EUVD-2022-54835

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix inflight count imbalances and IO hangs on offline iolatency needs to track the number of inflight IOs per cgroup. As this tracking can be expensive, it is disabled when no cgroup has iolatency configured for th...

Linux Distros Unpatched Vulnerability : CVE-2022-50550

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - blk-iolatency: Fix memory leak on adddisk failures When a gendisk is successfully initialized but adddisk fails such as when a loop device has invalid number of...

SUSE CVE-2022-50550

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix memory leak on adddisk failures When a gendisk is successfully initialized but adddisk fails such as when a loop device has invalid number of minor device numbers specified, blkcginitdisk is called during init...

CVE-2022-50550

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix memory leak on adddisk failures When a gendisk is successfully initialized but adddisk fails such as when a loop device has invalid number of minor device numbers specified, blkcginitdisk is called during init...

AZL-76628 CVE-2022-50550 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: blk-iolatency: Fix memory leak on adddisk failures When a gendisk is successfully initialized but adddisk fails such as when a loop device has invalid number of minor device numbers specified, blkcginitdisk is called during init...