Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: xHCI: Properly handling isoc Babble and Buffer Overrun events. xHCI 4.9 explicitly prohibits making assumptions that the xHC has released its ownership of a multi-TRB TD when an error occurs in one of the early TRBs. However,...

CVE-2026-68217

In the Linux kernel, the following vulnerability has been resolved: media: pwc: Drain fillbuf on startstreaming failure pwcisocinit submits its isochronous URBs with usbsubmiturb.., GFPKERNEL in a loop. After the first URB is submitted, its completion handler pwcisochandler can run on another CPU...

EUVD-2016-5043

Malware in sbrugna...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-984807)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984807 advisory. 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...

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...

DEBIAN-CVE-2025-22023

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: ensure skipped isoc TDs are returned when isoc ring is stopped" in v6.11, the driver didn't skip missed isochronous TDs when handling...

CVE-2025-22022

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Apply the link chain quirk on NEC isoc endpoints Two clearly different specimens of NEC uPD720200 one with start/stop bug, one without were seen to cause IOMMU faults after some Missed Service Errors. Faulting address ...

CVE-2025-22023 usb: xhci: Don't skip on Stopped - Length Invalid

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: ensure skipped isoc TDs are returned when isoc ring is stopped" in v6.11, the driver didn't skip missed isochronous TDs when handling...

CVE-2025-22023 usb: xhci: Don't skip on Stopped - Length Invalid

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: ensure skipped isoc TDs are returned when isoc ring is stopped" in v6.11, the driver didn't skip missed isochronous TDs when handling...

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...

SUSE CVE-2015-8558

The ehciprocessitd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular isochronous transfer descriptor iTD list...

CVE-2016-4037

The ehciadvancestate function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular split isochronous transfer descriptor siTD list, a related issue to CVE-2015-8558...

DEBIAN-CVE-2016-4037

The ehciadvancestate function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular split isochronous transfer descriptor siTD list, a related issue to CVE-2015-8558...

CVE-2015-8558

The ehciprocessitd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular isochronous transfer descriptor iTD list...

CVE-2016-4037

The ehciadvancestate function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular split isochronous transfer descriptor siTD list, a related issue to CVE-2015-8558...

CVE-2015-8558

CVE-2015-8558 is a QEMU USB EHCI emulation flaw in ehci_process_itd that can cause an infinite loop and CPU DoS when a circular iTD list is processed. A privileged guest user could exploit this locally. Debian security advisory DSA-3471-1 notes a fix in qemu for Jessie: upgrade to 1:2.1+dfsg-12+d...

CVE-2015-8558

The ehciprocessitd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular isochronous transfer descriptor iTD list...

CVE-2016-4037

The ehciadvancestate function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular split isochronous transfer descriptor siTD list, a related issue to CVE-2015-8558...

CVE-2015-8558

The ehciprocessitd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular isochronous transfer descriptor iTD list...

CVE-2015-8558: Loop with Unreachable Exit Condition

The ehciprocessitd function in hw/usb/hcd-ehci.c in QEMU allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via a circular isochronous transfer descriptor iTD list...