Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix a use-after-free There are two implementations of .exitcmdpriv. Both implementations use resources associated with the SCSI host. Ensure that these resources remain available when .exitcmdpriv is called by waiting...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: core: Fixed a regression related to the removal of the procfs host directory. The scsiprochostdirrm function decreases a reference counter; therefore, it should only be called once per host that is removed. This change...

Astra Linux - уязвимость в linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix error handling of scsihostalloc After a device is initialized using deviceinitialize, or its name is set using devsetname, the device must be freed using putdevice. Otherwise, the device name will be leaked becaus...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: Reverted the behavior from “scsi: core: Do not increase scsidevice’s iorequestcnt if dispatch failed”. The use of “atomicinc&cmd-device-iorequestcnt” in scsiqueuerq would cause kernel panic, as cmd-device might be freed aft...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fixed a race condition between ufshcdmcqabort and the ISR. If a command timeout occurs and the cq complete IRQ is raised at the same time, ufshcdmcqabort clears the lprb-cmd, and a NULL pointer dereferencing occu...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Remove the SCSI host only if it has been added. If the host attempts to remove the ufshcd driver from a UFS device, a kernel panic will occur if the ufshcdasyncscan function fails during ufshcdprobehba. This issu...

PT-2026-39132

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference can occur in the ufshcd add command trace function. This issue happens when the ufshcd mcq req to hwq function returns NULL, leading to a kernel crash when the...

Astra Linux - уязвимость в linux-5.10, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: core: The /proc/scsi/$procname directory was removed earlier. Removing this directory helps to fix a race condition between unloading and reloading kernel modules. This fixes a bug introduced in 2009 by commit 77c019768f06...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-007003)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007003 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix unremoved procfs host directory regression Commit fc663711b944 scsi: core: Remove...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013319)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013319 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix a procfs host directory removal regression scsiprochostdirrm decreases a referenc...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006822)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006822 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix unremoved procfs host directory regression Commit fc663711b944 scsi: core: Remove...

scsi: core: Fix refcount leak for tagset_refcnt

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CVE-2026-23296

A flaw was found in the Linux kernel's SCSI core. A reference count leak, a type of resource management issue, occurs when tearing down a SCSI host due to an error in the tagsetrefcnt mechanism. This can cause the system to hang, leading to a Denial of Service DoS for the affected system...

SUSE CVE-2026-23296

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagsetrefcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: 130120.652718 scsiallocsdev: Allocation failure during SCSI...

CVE-2026-23296

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagsetrefcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: 130120.652718 scsiallocsdev: Allocation failure during SCSI...

CVE-2026-23296

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagsetrefcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: 130120.652718 scsiallocsdev: Allocation failure during SCSI...

CVE-2026-23296

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagsetrefcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: 130120.652718 scsiallocsdev: Allocation failure during SCSI...

CVE-2026-23296

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagsetrefcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: 130120.652718 scsiallocsdev: Allocation failure during SCSI...

CVE-2026-23296 scsi: core: Fix refcount leak for tagset_refcnt

In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagsetrefcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: 130120.652718 scsiallocsdev: Allocation failure during SCSI...

Linux Distros Unpatched Vulnerability : CVE-2026-23296

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: core: Fix refcount leak for tagsetrefcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call...