CVE-2024-43643

CVE-2024-43643 is a Windows USB Video Class System Driver elevation-of-privilege vulnerability. The vulnerability pertains to the Windows USB Video Driver component and is categorized with CVSSv3.1 vektor: physical attack, low complexity, no privileges required, no user interaction, and impacts t...

CVE-2024-43637

CVE-2024-43637 is a Windows USB Video Class System Driver elevation-of-privilege vulnerability. The connected documents confirm a Windows USB Video Driver entry and indicate that Microsoft patched this family of flaws in November 2024 updates (e.g., KB5046616/OS Build 20348.2849 and related KBs)....

CVE-2024-43637 Windows USB Video Class System Driver Elevation of Privilege Vulnerability

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CVE-2024-43634 Windows USB Video Class System Driver Elevation of Privilege Vulnerability

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CVE-2024-43634 Windows USB Video Class System Driver Elevation of Privilege Vulnerability

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CVE-2024-43634

CVE-2024-43634 (Windows USB Video Class System Driver Elevation of Privilege) affects Windows USB Video Driver. Connected sources corroborate a privilege-escalation vulnerability with CVSS v3.1 base score 6.8 (Vector: Privileges none, User interaction none, Attack vector physical, Scope unchanged...

USN-7100-2: Linux kernel vulnerabilities

Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a deni...

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...

kernel: exfat: use kvmalloc_array/kvfree instead of kmalloc_array/kfree

A memory allocation failure was found in the exFAT filesystem driver. When system memory is fragmented, kmallocarray can fail to allocate contiguous memory for the bitmap, preventing USB drives from being mounted...

kernel: usb: xhci: Add error handling in xhci_map_urb_for_dma

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Add error handling in xhcimapurbfordma The Linux kernel CVE team has assigned CVE-2024-26964 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024050130-CVE-2024-26964-54c8@gregkh/T...

kernel: pvrusb2: fix use after free on context disconnection

In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix use after free on context disconnection Upon module load, a kthread is created targeting the pvr2contextthreadfunc function, which may call pvr2contextdestroy and thus call kfree on the context object. However...

kernel: phy: tegra: xusb: Clear the driver reference in usb-phy dev

In the Linux kernel, the following vulnerability has been resolved: phy: tegra: xusb: Clear the driver reference in usb-phy dev For the dual-role port, it will assign the phy dev to usb-phy dev and use the port dev driver as the dev driver of usb-phy. When we try to destroy the port dev, it will...

kernel: usb: udc: remove warning when queue disabled ep

In the Linux kernel, the following vulnerability has been resolved: usb: udc: remove warning when queue disabled ep The Linux kernel CVE team has assigned CVE-2024-35822 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051744-CVE-2024-35822-410b@gregkh/T...

kernel: Linux kernel: Denial of Service due to memory leak in mmc: vub300 module

A flaw was found in the Linux kernel's mmc: vub300 module. An incorrect return value check for mmcaddhost and a missing call to mmcfreehost when usbcontrolmsg fails can lead to memory leaks. A local attacker could exploit this vulnerability, causing the kernel to crash and resulting in a Denial o...

kernel: net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path

In the Linux kernel, the following vulnerability has been resolved: net/usb: kalmia: Don't pass actlen in usbbulkmsg error path syzbot reported that actlen in kalmiasendinitpacket is uninitialized when passing it to the first usbbulkmsg error path. Jiri Pirko noted that it's pointless to pass it ...

kernel: net: usb: smsc75xx: Fix uninit-value access in __smsc75xx_read_reg

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Fix uninit-value access in smsc75xxreadreg The Linux kernel CVE team has assigned CVE-2023-52528 to this issue. Upstream advisory:...

kernel: net: asix: add proper error handling of usb read errors

In the Linux kernel, the following vulnerability has been resolved: net: asix: add proper error handling of usb read errors Syzbot once again hit uninit value in asix driver. The problem still the same -- asixreadcmd reads less bytes, than was requested by caller. Since all read requests are...

kernel: usb: cdc-wdm: close race between read and workqueue

No description is available for this CVE...

kernel: ALSA: usb-audio: Stop parsing channels bits when all channels are found.

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. The Linux kernel CVE team has assigned CVE-2024-27436 to this issue. Upstream advisory:...

kernel: usb: typec: ucsi: Limit read size on v1.2

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Limit read size on v1.2 The Linux kernel CVE team has assigned CVE-2024-35924 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051914-CVE-2024-35924-90f6@gregkh/T...