1479 matches found
CVE-2023-54019 sched/psi: use kernfs polling functions for PSI trigger polling
In the Linux kernel, the following vulnerability has been resolved: sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from under a polling process. This is happening because cgroup removal causes ...
CVE-2023-54019
CVE-2023-54019 summary (Linux kernel) : The issue is a use-after-free in PSI trigger handling when a cgroup is removed while a polling process may still access the trigger. Specifically, destroying the psi trigger during cgroup_file_release can free the trigger’s waitqueue head prematurely, leadi...
PT-2025-53184
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the blk-cgroup subsystem. Specifically, the issue involves dropping the reference count of a parent block group blkg before the pd free fn...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a psi trigger destruction on cgroup removal leading to a post-release reuse issue that could result in memor...
PT-2025-53165
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s block cgroup functionality. Specifically, the issue arises when removing a block group blkg from a queue’s list q-blkg list without holding the queue...
Linux Distros Unpatched Vulnerability : CVE-2023-54019
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sched/psi: use kernfs polling functions for PSI trigger polling Destroying psi trigger in cgroupfilerelease causes UAF issues when a cgroup is removed from unde...
Linux Distros Unpatched Vulnerability : CVE-2023-54088
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - blk-cgroup: hold queuelock when removing blkg-qnode When blkg is removed from q-blkglist from blkgfreeworkfn, queuelock has to be held, otherwise, all kinds of...
Linux Distros Unpatched Vulnerability : CVE-2023-54107
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - blk-cgroup: dropping parent refcount after pdfreefn is done Some cgroup policies will access parent pd through child pd even after pdofflinefn is done. If...
SUSE CVE-2025-68178
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...
EUVD-2025-203718
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...
CVE-2025-68178
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...
UBUNTU-CVE-2025-68178
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...
CVE-2025-68178
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...
CVE-2025-68178
CVE-2025-68178 involves a Linux kernel deadlock in blk-cgroup configuration. The issue stems from locking order: blk_queue_enter() is taken with rq_qos_mutex held in blkg_conf_prep(), while queue freezing occurs with rq_qos_mutex held elsewhere. The dependency chain: sysfs_lock -> rq_qos_mutex...
CVE-2025-68178 blk-cgroup: fix possible deadlock while configuring policy
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...
CVE-2025-68178 blk-cgroup: fix possible deadlock while configuring policy
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency detected 6.17.0-rc3-00124-ga12c2658ced0 1665 Not tainted...
Linux Distros Unpatched Vulnerability : CVE-2025-68178
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - blk-cgroup: fix possible deadlock while configuring policy Following deadlock can be triggered easily by lockdep: WARNING: possible circular locking dependency...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an improper locking order during the configuration of the blk-cgroup policy, which could lead to a deadlock...
SUSE CVE-2023-53823
In the Linux kernel, the following vulnerability has been resolved: block/rqqos: protect rqqos apis with a new lock commit 50e34d78815e "block: disable the elevator int delgendisk" move rqqosexit from diskrelease to delgendisk, this will introduce some problems: 1 If rqqosadd is triggered by...
