Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986636)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986636 advisory. In the Linux kernel, the following vulnerability has been resolved: xhci: Fix null pointer dereference when host dies Make sure xhcifreedev and xhcikillendpointurbs ...

EUVD-2025-11374

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-49962

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: xhci: Fix null pointer dereference in remove if xHC has only one roothub The remove path in...

CVE-2022-49962 xhci: Fix null pointer dereference in remove if xHC has only one roothub

In the Linux kernel, the following vulnerability has been resolved: xhci: Fix null pointer dereference in remove if xHC has only one roothub The remove path in xhci platform driver tries to remove and put both main and shared hcds even if only a main hcd exists one roothub This causes a null...

CVE-2025-37882 usb: xhci: Fix isochronous Ring Underrun/Overrun event handling

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,...

PT-2025-16582 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.11 Description: A vulnerability in the Linux kernel's xhci driver has been resolved. The issue occurred when handling Stoppend and Stopped - Length Invalid events, where the driver did not skip missed...

OESA-2024-2534 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: xhci: Handle TD clearing for multiple streams case When multiple streams are in use, multiple TDs might be in flight when an endpoint is stopped. We need to issu...

CVE-2024-45027 usb: xhci: Check for xhci->interrupters being allocated in xhci_mem_clearup()

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check for xhci-interrupters being allocated in xhcimemclearup If xhcimeminit fails, it calls into xhcimemcleanup to mop up the damage. If it fails early enough, before xhci-interrupters is allocated but after...

CVE-2024-45027 usb: xhci: Check for xhci->interrupters being allocated in xhci_mem_clearup()

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check for xhci-interrupters being allocated in xhcimemclearup If xhcimeminit fails, it calls into xhcimemcleanup to mop up the damage. If it fails early enough, before xhci-interrupters is allocated but after...

CVE-2024-45027

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check for xhci-interrupters being allocated in xhcimemclearup If xhcimeminit fails, it calls into xhcimemcleanup to mop up the damage. If it fails early enough, before xhci-interrupters is allocated but after...

kernel: xhci: Handle TD clearing for multiple streams case

A vulnerability was found in the Linux kernel's xHCI driver, related to the handling of TD when multiple streams are active, where the issue occurs when the endpoint is stopped, causing TD to remain uncleared, which can lead to system crashes and memory corruption due to stale TD references...

kernel: xhci: Handle TD clearing for multiple streams case

A vulnerability was found in the Linux kernel's xHCI driver, related to the handling of TD when multiple streams are active, where the issue occurs when the endpoint is stopped, causing TD to remain uncleared, which can lead to system crashes and memory corruption due to stale TD references...

CVE-2024-40927

In the Linux kernel, the following vulnerability has been resolved: xhci: Handle TD clearing for multiple streams case When multiple streams are in use, multiple TDs might be in flight when an endpoint is stopped. We need to issue a Set TR Dequeue Pointer for each, to ensure everything is reset...

UBUNTU-CVE-2024-26659

In the Linux kernel, the following vulnerability has been resolved: xhci: handle isoc Babble and Buffer Overrun events properly xHCI 4.9 explicitly forbids assuming that the xHC has released its ownership of a multi-TRB TD when it reports an error on one of the early TRBs. Yet the driver makes su...

PT-2025-25888 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A null pointer dereference issue has been identified in the Linux kernel's xhci platform driver. This issue occurs when the remove path attempts to remove and put both main and shared...

xHCI driver crashes after you resume computer from sleep mode in Windows 8.1 or Windows Server 2012 R2

xHCI driver crashes after you resume computer from sleep mode in Windows 8.1 or Windows Server 2012 R2 This article describes an issue that occurs when you resume a computer from sleep mode in Windows 8.1 or Windows Server 2012 R2. You can resolve this issue by using the update or hotfix in this...

QEMU 'hw/usb/hcd-xhci.c' Denial of Service Vulnerability

QEMU aka Quick Emulator is a suite of analog processor software developed by French programmer Fabrice Bellard. QEMU suffers from a denial of service vulnerability. An attacker could exploit this vulnerability to cause a denial of service...

Debian DSA-3434-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leak. - CVE-2015-7513 It was discovered that a local user permitted to use the x86 KVM subsystem could configure the PIT emulation to cause a denial of servic...

[SECURITY] [DSA 3434-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3434-1 [email protected] https://www.debian.org/security/ Ben Hutchings January 05, 2016 https://www.debian.org/security/faq -...