QEMU: hcd-ehci: DMA reentrancy issue leads to use-after-free

A DMA reentrancy issue was found in the USB EHCI controller emulation of QEMU. EHCI does not verify if the Buffer Pointer overlaps with its MMIO region when it transfers the USB packets. Crafted content may be written to the controller's registers and trigger undesirable actions such as reset whi...

kernel: USB: ULPI: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: USB: ULPI: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead whi...

kernel: USB: uhci: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: USB: uhci: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead whi...

kernel: xhci: Remove device endpoints from bandwidth list when freeing the device

A null pointer/list corruption flaw was found in the Linux kernel USB xHCI host controller code. When the xHCI host is dying or being removed, some device endpoints may remain on the software bandwidth list. Later cleanup deletes entries that were already freed, corrupting the list and crashing t...

kernel: Linux kernel: Denial of Service in ath9k Wi-Fi driver due to URB memory leak

A flaw was found in the Linux kernel's ath9k Wi-Fi driver. This memory leak vulnerability occurs because Universal Serial Bus USB request blocks URBs are allocated but not properly freed when certain conditions are met during USB device handling. A local attacker could exploit this by triggering...

kernel: hid: Use After Free in asus_remove()

A use-after-free flaw was found in asuskbdbacklightset in drivers/hid/hid-asus.c in the Linux Kernel. This issue could allow an attacker to crash the system when plugging in or disconnecting a malicious USB device, which may lead to a kernel information leak problem...

kernel: wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies()

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: slab-out-of-bounds read in brcmfgetassocies Fix a slab-out-of-bounds read that occurs in kmemdup called from brcmfgetassocies. The bug could occur when associnfo-reqlen, data from a URB provided by a USB device, i...

kernel: HID: check empty report_list in hid_validate_values()

A memory corruption flaw was found in the Linux kernel’s human interface device HID subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: wifi: ath9k: verify the expected usb_endpoints are present

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: verify the expected usbendpoints are present The bug arises when a USB device claims to be an ATH9K but doesn't have the expected endpoints. In this case there was an interrupt endpoint where the driver expected a bu...

kernel: HID: check empty report_list in hid_validate_values()

A memory corruption flaw was found in the Linux kernel’s human interface device HID subsystem in how a user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: Denial of service issue in az6027 driver in drivers/media/usb/dev-usb/az6027.c

A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into the device. This flaw allows a local user to crash the system or potentially cause a denial of...

kernel: hid: Use After Free in asus_remove()

A use-after-free flaw was found in asuskbdbacklightset in drivers/hid/hid-asus.c in the Linux Kernel. This issue could allow an attacker to crash the system when plugging in or disconnecting a malicious USB device, which may lead to a kernel information leak problem...

Abbott ID NOW Security Breach

Abbott ID NOW is an instrument-based rapid isothermal system from Abbott USA. A security vulnerability exists in Abbott ID NOW versions prior to 7.1, which originated from a vulnerability that allows an attacker to modify settings by compromising a physical device to access an internal serial por...

PT-2023-12738 · Unknown +1 · System Management Mode +1

Name of the Vulnerable Software and Affected Versions: System Management Mode SMM affected versions not specified Description: The issue is related to improper access control in System Management Mode SMM, which may allow an attacker to write to SPI ROM, potentially leading to arbitrary code...

AMD System Management Mode Security Vulnerability

AMD System Management Mode is a system management mode from Ultraviolet Semiconductor AMD. A CPU execution mode. A security vulnerability exists in AMD System Management Mode that stems from improper access control in System Management Mode SMM that could allow an attacker to write to the SPI ROM...

PT-2023-30398 · Abbott · Id Now

Name of the Vulnerable Software and Affected Versions: Abbott ID NOW versions prior to 7.1 Description: The issue allows modification of the startup process and device configurations via physical access to an internal serial port. Direct physical access is required to exploit this issue. Settings...

OESA-2023-1797 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: An issue was discovered in the USB subsystem in the Linux kernel through 6.4.2. There is an out-of-bounds and crash in readdescriptors in drivers/usb/core/sysfs.c.CVE-2023-37453 An issue was discovered in the Linux kernel before...

PT-2024-14722

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Linux kernel where a synchronous transfer can be active during a system suspend, causing a null pointer dereference exception when the system resumes. This...

AZL-31958 CVE-2023-6039 affecting package kernel 5.15.200.1-1

A use-after-free flaw was found in lan78xxdisconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches...

UBUNTU-CVE-2023-6039

A use-after-free flaw was found in lan78xxdisconnect in drivers/net/usb/lan78xx.c in the network sub-component, net/usb/lan78xx in the Linux Kernel. This flaw allows a local attacker to crash the system when the LAN78XX USB device detaches...