CVE-2026-80589

In the Linux kernel, the following vulnerability has been resolved: block: stop the timeout timer when releasing a never added disk diskrelease undoes blkmqinitallocatedqueue for a disk whose probe failed before adddisk, but it only calls blkmqexitqueue. Nothing there stops q-timeout, and that...

AZL-97694 CVE-2026-80589 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: block: stop the timeout timer when releasing a never added disk diskrelease undoes blkmqinitallocatedqueue for a disk whose probe failed before adddisk, but it only calls blkmqexitqueue. Nothing there stops q-timeout, and that...

UBUNTU-CVE-2026-80589

In the Linux kernel, the following vulnerability has been resolved: block: stop the timeout timer when releasing a never added disk diskrelease undoes blkmqinitallocatedqueue for a disk whose probe failed before adddisk, but it only calls blkmqexitqueue. Nothing there stops q-timeout, and that...

CVE-2026-80589

In the Linux kernel, the following vulnerability has been resolved: block: stop the timeout timer when releasing a never added disk diskrelease undoes blkmqinitallocatedqueue for a disk whose probe failed before adddisk, but it only calls blkmqexitqueue. Nothing there stops q-timeout, and that...

CVE-2026-80589

This Linux kernel vulnerability is a slab-use-after-free in the block layer triggered during NVMe device probe failure. When a disk's probe fails before add_disk(), disk_release() calls blk_mq_exit_queue() but fails to stop the q->timeout timer, leaving a dangling entry in the timer wheel afte...

CVE-2026-80589 block: stop the timeout timer when releasing a never added disk

In the Linux kernel, the following vulnerability has been resolved: block: stop the timeout timer when releasing a never added disk diskrelease undoes blkmqinitallocatedqueue for a disk whose probe failed before adddisk, but it only calls blkmqexitqueue. Nothing there stops q-timeout, and that...

CVE-2026-80589 block: stop the timeout timer when releasing a never added disk

In the Linux kernel, the following vulnerability has been resolved: block: stop the timeout timer when releasing a never added disk diskrelease undoes blkmqinitallocatedqueue for a disk whose probe failed before adddisk, but it only calls blkmqexitqueue. Nothing there stops q-timeout, and that...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098916)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098916 advisory. In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix potential UAF when ddgst mismatch Shivam Kumar found via vulnerability testing: Wh...

Linux Distros Unpatched Vulnerability : CVE-2026-80589

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - block: stop the timeout timer when releasing a never added disk diskrelease undoes blkmqinitallocatedqueue for a disk whose probe failed before adddisk, but it...

AlmaLinux 8 : kernel (ALSA-2026:59821)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:59821 advisory. kernel: sctp: purge outqueue on stale COOKIE-ECHO handling CVE-2026-52924 kernel: scsi: target: iscsi: Validate CHAPR length before base64 decode...

PT-2026-82205

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-use-after-free issue exists in the block subsystem. The disk release function fails to stop the q-timeout timer when releasing a disk whose probe failed before add disk. This occu...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098928)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098928 advisory. In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: check INITFAILED before nvmetrequninit in digest error path In nvmettcptryrecvddgst,...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098750)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098750 advisory. In the Linux kernel, the following vulnerability has been resolved: nvme-fc: use lock accessing portstate and rport state nvmefcunregisterremote removes the remote...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098698)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098698 advisory. In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: sanitize request list handling Validate the request in nvmetcphandler2t to ensure it's...

The vulnerability of the fcloop_t2h_xmt_ls_rsp() function in the drivers/nvme/target/fcloop.c file of the NVME driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the fcloopt2hxmtlsrsp function in the drivers/nvme/target/fcloop.c file of the NVME driver for the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

Astra Linux – Vulnerability in Qemu

A issue was discovered in QEMU versions 7.1.0 through 8.2.1. In hw/pci/pciesriov.c, the registervfs function does not set NumVFs to PCISRIOVTOTALVF, resulting in improper interaction with hw/nvme/ctrl.c...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nvme-core: fixed a memory leak in dhchapctrlsecret. Free dhchapsecret from nvmectrldhchapctrlsecretstore before returning, when nvmeauthGenerateKey returns an error...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nvme: fixed a possible use-after-free in controller reset during load Unlike .queuerq, in .submitasyncevent, drivers may not check the ctrl readiness for AER submission. This may lead to a use-after-free condition, which was...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A flaw was discovered in the Linux kernel. A denial-of-service attack may occur if a consecutive request for NVMEIOCTLRESET and NVMEIOCTLSUBSYSRESET is made through the device file of the driver, resulting in a disconnection of the PCIe link...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: nvme-tcp: fixed UAF Use-after-Free issues when detecting digest errors. We should also exit the iowork loop when setting rdenabled to true, so that we do not attempt to read data from the socket when the TCP stream is already...