CVE-2026-92480

A flaw was found in the Linux kernel's SCSI Universal Flash Storage UFS core. This vulnerability arises from improper validation of string descriptors, which can lead to an out-of-bounds read when processing UTF-16 payloads. A local attacker or a malicious UFS device could exploit this to...

CVE-2026-92478

A flaw was found in the Linux kernel. The Universal Flash Storage UFS core component does not properly validate connected lane counts. This could allow a local attacker to provide specially crafted input, leading to out-of-range memory access when processing Universal Flash Storage UFS commands...

UBUNTU-CVE-2026-98478

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

SUSE CVE-2026-98478

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

CVE-2026-98478

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

CVE-2026-98478

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsigetinternalcmd" switched UFS internal commands to allocate requests on hba-host-pseudosdev-requestqueu...

PT-2026-116697

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Keep internal commands dispatchable during error handling Commit 08b12cda6c44 "scsi: ufs: core: Switch to scsi get internal cmd" switched UFS internal commands to allocate requests on hba-host-pseudo sdev-request...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.19 contains security vulnerabilities. These vulnerabilities stem from the UFS core, which silently queues internal commands during error recovery. As a result, internal commands cannot be scheduled, leading to irreversible circular wait deadlocks, which may cause...

SUSE CVE-2026-92478

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Validate connected lane counts The connected lane count is used by TX equalization code to index arrays sized by UFSMAXLANES. Reject zero and out-of-range RX or TX lane counts before they can be propagated...

Linux Distros Unpatched Vulnerability : CVE-2026-92480

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: ufs: core: Validate string descriptors The string descriptor length includes a two-byte header while the UTF-16 payload starts after it. utf16stoutf8s...

CVE-2026-92480

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Validate string descriptors The string descriptor length includes a two-byte header while the UTF-16 payload starts after it. utf16stoutf8s expects a count of UTF-16 code units, not bytes. Passing the payload byt...

CVE-2026-92478

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Validate connected lane counts The connected lane count is used by TX equalization code to index arrays sized by UFSMAXLANES. Reject zero and out-of-range RX or TX lane counts before they can be propagated...

CVE-2026-93057 scsi: ufs: core: Avoid possible memory reclaim deadlock in TX EQTR context

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Avoid possible memory reclaim deadlock in TX EQTR context TX EQTR may run while devfreq gear scaling has quiesced the UFS tagset. In that context, functions ufshcdtxeqtr, ufshcdtxeqtr and ufsqcomgetrxfom allocate...

CVE-2026-93057

This Linux kernel vulnerability affects the SCSI UFS core subsystem. When devfreq gear scaling quiesces the UFS tagset, the TX EQTR functions (ufshcd_tx_eqtr(), __ufshcd_tx_eqtr(), and ufs_qcom_get_rx_fom()) allocate memory with GFP_KERNEL. If direct reclaim is triggered in this context, reclaim/...

CVE-2026-92480 scsi: ufs: core: Validate string descriptors

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Validate string descriptors The string descriptor length includes a two-byte header while the UTF-16 payload starts after it. utf16stoutf8s expects a count of UTF-16 code units, not bytes. Passing the payload byt...

CVE-2026-92480 scsi: ufs: core: Validate string descriptors

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Validate string descriptors The string descriptor length includes a two-byte header while the UTF-16 payload starts after it. utf16stoutf8s expects a count of UTF-16 code units, not bytes. Passing the payload byt...

EUVD-2026-82101

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Validate string descriptors The string descriptor length includes a two-byte header while the UTF-16 payload starts after it. utf16stoutf8s expects a count of UTF-16 code units, not bytes. Passing the payload byt...

PT-2026-94855

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory reclaim deadlock can occur in the TX EQTR context of the UFS core. This happens when TX EQTR runs while devfreq gear scaling has quiesced the UFS tagset. In this state, the...

PT-2026-94786

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the scsi ufs core where connected lane counts are not properly validated. These counts are used by the TX equalization code to index arrays sized by UFS MAX LANES...

PT-2026-94788

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SCSI UFS core where string descriptors are not properly validated. The utf16s to utf8s function expects a count of UTF-16 code units rather than bytes. Because the...