Siemens SIMATIC Devices NULL Pointer Dereference (CVE-2024-57981)

usb: xhci: NULL pointer dereference on certain command aborts. If a command is queued to the final usable TRB of a ring segment, the enqueue pointer is advanced to the subsequent link TRB and no further. If the command is later aborted, when the abort completion is handled the dequeue pointer is...

SUSE SLES15 Security Update : kernel (SUSE-SU-2025:3725-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3725-1 advisory. The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP7)

This update for the Linux Kernel 6.4.0-15070051 fixes several issues. The following security issues were fixed: CVE-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315. CVE-2025-22023: usb: xhci: Don't skip on Stopped - Length Invalid bsc1246754. CVE-2025-38089: sunrpc:...

EUVD-2017-18310

Malware in sbrugna...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-986942)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986942 advisory. In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check endpoint is valid before dereferencing it When the host controller is not...

EUVD-2025-31905

Malicious code in bioql PyPI...

EUVD-2022-55399

Malicious code in bioql PyPI...

CVE-2023-53475

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: tegra: fix sleep in atomic call When we set the dual-role port to Host mode, we observed the following splat: 167.057718 BUG: sleeping function called from invalid context at include/linux/sched/mm.h:229 167.057872...

CVE-2023-53475 usb: xhci: tegra: fix sleep in atomic call

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: tegra: fix sleep in atomic call When we set the dual-role port to Host mode, we observed the following splat: 167.057718 BUG: sleeping function called from invalid context at include/linux/sched/mm.h:229 167.057872...

PT-2025-40182

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's USB subsystem, specifically within the xhci-tegra driver. The issue arises when setting a dual-role port to Host mode, leading to a potential sleep ca...

PT-2025-37501

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to the xhci-mtk driver. Specifically, the issue involves a failure to properly release a shared host controller device HCD when a wakeup...

Linux Distros Unpatched Vulnerability : CVE-2025-22023

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Don't skip on Stopped - Length Invalid Up until commit d56b0b2ab142 usb: xhci:...

kernel: usb: xhci: prevent potential failure in handle_tx_event() for Transfer events without TRB

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: prevent potential failure in handletxevent for Transfer events without TRB Some transfer events don't always point to a TRB, and consequently don't have a endpoint ring. In these cases, function handletxevent should no...

SUSE CVE-2022-50133

In the Linux kernel, the following vulnerability has been resolved: usb: xhciplatremove: avoid NULL dereference Since commit 4736ebd7fcaff1eb8481c140ba494962847d6e0a "usb: host: xhci-plat: omit shared hcd if either root hub has no ports" xhci-sharedhcd can be NULL, which causes the following Oops...

UBUNTU-CVE-2022-50133

In the Linux kernel, the following vulnerability has been resolved: usb: xhciplatremove: avoid NULL dereference Since commit 4736ebd7fcaff1eb8481c140ba494962847d6e0a "usb: host: xhci-plat: omit shared hcd if either root hub has no ports" xhci-sharedhcd can be NULL, which causes the following Oops...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fixed the issue of NULL pointer dereferencing during certain command aborts. If a command is queued into the final usable TRB of a ring segment, the enqueue pointer is advanced to the subsequent link TRB and then stops...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Don’t skip on “Stopped – Length Invalid” events. Until the commit d56b0b2ab142 “usb: xhci: ensure skipped isochronous TDs are returned when the isochronous ring is stopped” in v6.11, the driver did not skip missed...

UBUNTU-CVE-2025-37882

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix isochronous Ring Underrun/Overrun event handling The TRB pointer of these events points at enqueue at the time of error occurrence on xHCI 1.1+ HCs or it's NULL on older ones. By the time we are handling the event,...

CVE-2025-37882

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix isochronous Ring Underrun/Overrun event handling The TRB pointer of these events points at enqueue at the time of error occurrence on xHCI 1.1+ HCs or it's NULL on older ones. By the time we are handling the event,...

CVE-2025-37882

CVE-2025-37882 relates to a Linux kernel isochronous xHCI Ring handling race. The fix changes how xrun events are processed so that a TD queued at a ring position isn’t prematurely completed or warned about when the event TRB pointer can be NULL or a no-op. Triggering conditions include higher IR...