678 matches found
CVE-2026-31557
In the Linux kernel, the following vulnerability has been resolved: nvmet: move async event work off nvmet-wq For target nvmetctrlfree flushes ctrl-asynceventwork. If nvmetctrlfree runs on nvmet-wq, the flush re-enters workqueue completion for the same worker:- A. Async event work queued on...
CVE-2026-31557
In the Linux kernel, the following vulnerability has been resolved: nvmet: move async event work off nvmet-wq For target nvmetctrlfree flushes ctrl-asynceventwork. If nvmetctrlfree runs on nvmet-wq, the flush re-enters workqueue completion for the same worker:- A. Async event work queued on...
CVE-2026-31557
Summary of CVE-2026-31557 (Linux kernel) : The issue affects the NVMe over Fabrics target (nvmet/nvmet_rdma) where flushing an asynchronous-event work item on nvmet-wq can recurse the same worker, risking a deadlock and DoS. The root cause is a potential re-entrant lock when nvmet_ctrl_free() flu...
CVE-2026-31557
In the Linux kernel, the following vulnerability has been resolved: nvmet: move async event work off nvmet-wq For target nvmetctrlfree flushes ctrl-asynceventwork. If nvmetctrlfree runs on nvmet-wq, the flush re-enters workqueue completion for the same worker:- A. Async event work queued on...
CVE-2026-31557 nvmet: move async event work off nvmet-wq
In the Linux kernel, the following vulnerability has been resolved: nvmet: move async event work off nvmet-wq For target nvmetctrlfree flushes ctrl-asynceventwork. If nvmetctrlfree runs on nvmet-wq, the flush re-enters workqueue completion for the same worker:- A. Async event work queued on...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of the nvmetctrlfree function to refresh asynceventwork on the nvmet-wq layer. This...
Linux Distros Unpatched Vulnerability : CVE-2026-31557
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet: move async event work off nvmet-wq For target nvmetctrlfree flushes ctrl-asynceventwork. If nvmetctrlfree runs on nvmet-wq, the flush re-enters workqueue...
PT-2026-34909
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A recursive locking issue exists in the nvmet component. When the nvmet ctrl free function flushes ctrl-async event work while running on the nvmet-wq workqueue, it causes the flush to...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013604)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013604 advisory. In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds check on Transfer Tag ttag is used as an index to get cmd in...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010990)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010990 advisory. In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds check on Transfer Tag ttag is used as an index to get cmd in...
SUSE CVE-2026-23376
In the Linux kernel, the following vulnerability has been resolved: nvmet-fcloop: Check remoteport portstate before calling done callback In nvmefchandlelsrqstwork, the lsrsp-done callback is only set when remoteport-portstate is FCOBJSTATEONLINE. Otherwise, the nvmefcxmtlsrsp's LLDD call to...
EUVD-2026-15366
In the Linux kernel, the following vulnerability has been resolved: nvmet-fcloop: Check remoteport portstate before calling done callback In nvmefchandlelsrqstwork, the lsrsp-done callback is only set when remoteport-portstate is FCOBJSTATEONLINE. Otherwise, the nvmefcxmtlsrsp's LLDD call to...
CVE-2026-23376
A flaw was found in the Linux kernel's nvmet-fcloop component. This vulnerability occurs due to incorrect handling of resource freeing when the remote port state is not online. Specifically, the fcloopt2hxmtlsrsp routine fails to check the remoteport-portstate before calling a done callback, whic...
CVE-2026-23376
In the Linux kernel, the following vulnerability has been resolved: nvmet-fcloop: Check remoteport portstate before calling done callback In nvmefchandlelsrqstwork, the lsrsp-done callback is only set when remoteport-portstate is FCOBJSTATEONLINE. Otherwise, the nvmefcxmtlsrsp's LLDD call to...
CVE-2026-23376
In the Linux kernel, the following vulnerability has been resolved: nvmet-fcloop: Check remoteport portstate before calling done callback In nvmefchandlelsrqstwork, the lsrsp-done callback is only set when remoteport-portstate is FCOBJSTATEONLINE. Otherwise, the nvmefcxmtlsrsp's LLDD call to...
UBUNTU-CVE-2026-23376
In the Linux kernel, the following vulnerability has been resolved: nvmet-fcloop: Check remoteport portstate before calling done callback In nvmefchandlelsrqstwork, the lsrsp-done callback is only set when remoteport-portstate is FCOBJSTATEONLINE. Otherwise, the nvmefcxmtlsrsp's LLDD call to...
CVE-2026-23376
In the Linux kernel, the following vulnerability has been resolved: nvmet-fcloop: Check remoteport portstate before calling done callback In nvmefchandlelsrqstwork, the lsrsp-done callback is only set when remoteport-portstate is FCOBJSTATEONLINE. Otherwise, the nvmefcxmtlsrsp's LLDD call to...
CVE-2026-23376
CVE-2026-23376 affects the Linux kernel nvmet-fcloop component. The vulnerability arises from not checking remoteport port_state before freeing resources in the fcloop_t2h_xmt_ls_rsp path, where lsrsp resources may be freed incorrectly if the remote port is not online. The fix updates fcloop_t2h_...
CVE-2026-23376 nvmet-fcloop: Check remoteport port_state before calling done callback
In the Linux kernel, the following vulnerability has been resolved: nvmet-fcloop: Check remoteport portstate before calling done callback In nvmefchandlelsrqstwork, the lsrsp-done callback is only set when remoteport-portstate is FCOBJSTATEONLINE. Otherwise, the nvmefcxmtlsrsp's LLDD call to...
CVE-2026-23376 nvmet-fcloop: Check remoteport port_state before calling done callback
In the Linux kernel, the following vulnerability has been resolved: nvmet-fcloop: Check remoteport portstate before calling done callback In nvmefchandlelsrqstwork, the lsrsp-done callback is only set when remoteport-portstate is FCOBJSTATEONLINE. Otherwise, the nvmefcxmtlsrsp's LLDD call to...