97 matches found
PT-2026-27661
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak exists in the SCSI core when tearing down the SCSI host. This leak can lead to a system hang. An example provided shows iscsid hanging with a specific call trace...
PT-2026-26121
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where the admin tagset is not released if initialization fails during NVMe/FC controller creation. Specifically, the nvme fabrics component creates an...
EUVD-2022-54852
Malicious code in bioql PyPI...
OESA-2025-2081 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is...
OESA-2025-2082 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is...
kernel: blk-mq: don't touch ->tagset in blk_mq_get_sq_hctx
A use-after-free vulnerability was found in the blkmqgetsqhctx function in the Linux kernel's block multiqueue blk-mq subsystem. This issue occurs when the function accesses the tagset pointer to determine the current default hardware context through mapping. If this access occurs after the tagse...
kernel: blk-mq: don't touch ->tagset in blk_mq_get_sq_hctx
A use-after-free vulnerability was found in the blkmqgetsqhctx function in the Linux kernel's block multiqueue blk-mq subsystem. This issue occurs when the function accesses the tagset pointer to determine the current default hardware context through mapping. If this access occurs after the tagse...
SUSE CVE-2022-49377
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
DEBIAN-CVE-2022-49377
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
CVE-2022-49377
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
UBUNTU-CVE-2022-49377
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
CVE-2022-49377 blk-mq: don't touch ->tagset in blk_mq_get_sq_hctx
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
CVE-2022-49377 blk-mq: don't touch ->tagset in blk_mq_get_sq_hctx
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
CVE-2022-49377 blk-mq: don't touch ->tagset in blk_mq_get_sq_hctx
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
CVE-2022-49377
CVE-2022-49377 is a Linux kernel vulnerability in the block multi-queue (blk-mq) path. The root cause was a use-after-free involving ->tagset during blk_mq_run_hw_queues, when there were no queued requests and the tagset could be freed after blk_cleanup_queue. The fix disables touching tagset ...
CVE-2022-49377
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
Linux Kernel Security Vulnerabilities
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 the blkmqgetsqhctx function attempting to access a tagset even when it has been released, resulting in...
CVE-2022-49377: Use After Free
In the Linux kernel, the following vulnerability has been resolved: blk-mq: don't touch -tagset in blkmqgetsqhctx blkmqrunhwqueues could be run when there isn't queued request and after queue is cleaned up, at that time tagset is freed, because tagset lifetime is covered by driver, and often free...
SUSE CVE-2024-56632
In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix the memleak while create new ctrl failed Now while we create new ctrl failed, we have not free the tagset occupied by adminq, here try to fix it...
DEBIAN-CVE-2024-56632
In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix the memleak while create new ctrl failed Now while we create new ctrl failed, we have not free the tagset occupied by adminq, here try to fix it...