CVE-2021-47277

CVE-2021-47277 affects the Linux kernel KVM path for guest memory translation. The issue arises when speculative execution may use an invalid guest frame number (gfn) to compute an out-of-bounds host virtual address (hva) in __gfn_to_hva_memslot, enabling a potential two-read Spectre gadget where...

CVE-2021-47277 kvm: avoid speculation-based attacks from out-of-range memslot accesses

In the Linux kernel, the following vulnerability has been resolved: kvm: avoid speculation-based attacks from out-of-range memslot accesses KVM's mechanism for accessing guest memory translates a guest physical address gpa to a host virtual address using the right-shifted gpa also known as gfn an...

CVE-2021-47272 usb: dwc3: gadget: Bail from dwc3_gadget_exit() if dwc->gadget is NULL

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Bail from dwc3gadgetexit if dwc-gadget is NULL There exists a possible scenario in which dwc3gadgetinit can fail: during during host - peripheral mode switch in dwc3setmode, and a pending gadget driver fails to...

CVE-2021-47272 usb: dwc3: gadget: Bail from dwc3_gadget_exit() if dwc->gadget is NULL

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Bail from dwc3gadgetexit if dwc-gadget is NULL There exists a possible scenario in which dwc3gadgetinit can fail: during during host - peripheral mode switch in dwc3setmode, and a pending gadget driver fails to...

CVE-2021-47272

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Bail from dwc3gadgetexit if dwc-gadget is NULL There exists a possible scenario in which dwc3gadgetinit can fail: during during host - peripheral mode switch in dwc3setmode, and a pending gadget driver fails to...

CVE-2021-47267

CVE-2021-47267 affects the Linux kernel USB gadget code: if a gadget driver calls usb_assign_descriptors() with a NULL super-speed-plus descriptor and the system runs at 10Gbps, a null pointer dereference can crash the kernel when a 10Gbps device port, cable, and host port are detected. The docum...

CVE-2021-47267

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usbassigndescriptors is called with 5 parameters, the last 4 of which are the usbdescriptorheader for: full-speed USB1.1 - 12Mbps including USB1.0 low-speed @ 1.5Mbps, high-speed...

CVE-2021-47267 usb: fix various gadget panics on 10gbps cabling

In the Linux kernel, the following vulnerability has been resolved: usb: fix various gadget panics on 10gbps cabling usbassigndescriptors is called with 5 parameters, the last 4 of which are the usbdescriptorheader for: full-speed USB1.1 - 12Mbps including USB1.0 low-speed @ 1.5Mbps, high-speed...

PT-2024-11277 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A possible scenario exists where dwc3 gadget init can fail during a host to peripheral mode switch in dwc3 set mode, and a pending gadget driver fails to bind. If the DRD undergoes...

PT-2024-11229 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, which fixes a kernel panic issue that occurs when the system reboots. The issue arises when the dwc3 shutdown function is called,...

Exploit for CVE-2021-3129

CVE-2021-3129 Unauthenticated RCE in Laravel Ignition via F...

SUSE CVE-2024-27405

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Avoid dropping datagrams of properly parsed NTBs It is observed sometimes when tethering is used over NCM with Windows 11 as host, at some instances, the gadgetgiveback has one byte appended at the end of a prop...

CVE-2024-35825

A vulnerability was found in the USB gadget Network Control Model NCM driver in the Linux kernel, where zero block length packets are not handled properly. This could lead to unintended behavior or potential system instability. Mitigation Mitigation for this issue is either not available or the...

DEBIAN-CVE-2024-35825

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Fix handling of zero block length packets While connecting to a Linux host with CDCNCMNTBDEFSIZETX set to 65536, it has been observed that we receive short packets, which come at interval of 5-10 seconds sometim...

CVE-2024-35825

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Fix handling of zero block length packets While connecting to a Linux host with CDCNCMNTBDEFSIZETX set to 65536, it has been observed that we receive short packets, which come at interval of 5-10 seconds sometim...

DEBIAN-CVE-2024-35822

In the Linux kernel, the following vulnerability has been resolved: usb: udc: remove warning when queue disabled ep It is possible trigger below warning message from mass storage function, WARNING: CPU: 6 PID: 3839 at drivers/usb/gadget/udc/core.c:294 usbepqueue+0x7c/0x104 pc :...

UBUNTU-CVE-2024-35822

In the Linux kernel, the following vulnerability has been resolved: usb: udc: remove warning when queue disabled ep It is possible trigger below warning message from mass storage function, WARNING: CPU: 6 PID: 3839 at drivers/usb/gadget/udc/core.c:294 usbepqueue+0x7c/0x104 pc :...

UBUNTU-CVE-2024-35825

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Fix handling of zero block length packets While connecting to a Linux host with CDCNCMNTBDEFSIZETX set to 65536, it has been observed that we receive short packets, which come at interval of 5-10 seconds sometim...

CVE-2024-35825 usb: gadget: ncm: Fix handling of zero block length packets

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Fix handling of zero block length packets While connecting to a Linux host with CDCNCMNTBDEFSIZETX set to 65536, it has been observed that we receive short packets, which come at interval of 5-10 seconds sometim...

CVE-2024-35825

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Fix handling of zero block length packets While connecting to a Linux host with CDCNCMNTBDEFSIZETX set to 65536, it has been observed that we receive short packets, which come at interval of 5-10 seconds sometim...