CVE-2021-47652 video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: smscufx: Fix null-ptr-deref in ufxusbprobe I got a null-ptr-deref report: BUG: kernel NULL pointer dereference, address: 0000000000000000 ... RIP: 0010:fbdestroymodelist+0x38/0x100 ... Call Trace:...

CVE-2024-52925

In OPSWAT MetaDefender Kiosk before 4.7.0, arbitrary code execution can be performed by an attacker via the MD Kiosk Unlock Device feature for software encrypted USB drives...

CVE-2022-49551: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: usb: isp1760: Fix out-of-bounds array access Running the driver through kasan gives an interesting splat: BUG: KASAN: global-out-of-bounds in isp1760register+0x180/0x70c Read of size 20 at addr f1db2e64 by task swapper/0/1...

CVE-2024-52925

In OPSWAT MetaDefender Kiosk before 4.7.0, arbitrary code execution can be performed by an attacker via the MD Kiosk Unlock Device feature for software encrypted USB drives...

CVE-2022-49313: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: drivers: usb: host: Fix deadlock in oxubussuspend There is a deadlock in oxubussuspend, which is shown below: Thread 1 | Thread 2 | timeraction oxubussuspend | modtimer spinlockirq //1 | wait a time ... | oxuwatchdog deltimersync...

PT-2025-7963

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, specifically in the ufx usb probe function. This issue occurs when fb alloc cmap fails, leading to a call to fb...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the stubprobe function failing to release a reference obtained by usbgetdev on failure, resulting in a...

CVE-2024-52925: Improper Control of Generation of Code

In OPSWAT MetaDefender Kiosk before 4.7.0, arbitrary code execution can be performed by an attacker via the MD Kiosk Unlock Device feature for software encrypted USB drives...

CVE-2022-49713: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: Fix memory leak in dwc2hcdinit usbcreatehcd will alloc memory for hcd, and we should call usbputhcd to free it when platformgetresource fails to prevent memory leak. goto error2 label instead error1 to fix this...

CVE-2024-52925

OPSWAT MetaDefender Kiosk prior to version 4.7.0 is affected by an arbitrary code execution vulnerability via the MD Kiosk Unlock Device feature for software-encrypted USB drives. The root cause is exploitation of the unlock device functionality, enabling an attacker to execute code on the host. ...

CVE-2022-49686: Double Free

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: fix list double add in uvcgvideopump A panic can occur if the endpoint becomes disabled and the uvcgvideopump adds the request back to the reqfree list after it has already been queued to the endpoint. The...

CVE-2022-49545: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Cancel pending work at closing a MIDI substream At closing a USB MIDI output substream, there might be still a pending work, which would eventually access the rawmidi runtime object that is being released. For...

CVE-2022-49226: Undefined Security Weakness

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...

CVE-2022-49051: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup aqc111rxfixup contains several out-of-bounds accesses that can be triggered by a malicious or defective USB device, in particular: - The metadata array...

CVE-2022-49501: Use After Free

In the Linux kernel, the following vulnerability has been resolved: usbnet: Run unregisternetdev before unbind again Commit 2c9d6c2b871d "usbnet: run unbind before unregisternetdev" sought to fix a use-after-free on disconnect of USB Ethernet adapters. It turns out that a different fix is necessa...

PT-2025-8645

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A refcount leak issue has been identified in the Linux kernel, specifically in the lpc32xx udc probe function of the usb gadget subsystem. The of parse phandle function returns a node...

CVE-2022-49253: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: media: usb: go7007: s2250-board: fix leak in probe Call i2cunregisterdeviceaudio on this error path...

CVE-2022-49302: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: USB: host: isp116x: check return value after calling platformgetresource It will cause null-ptr-deref if platformgetresource returns NULL, we need check the return value...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-7304-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7304-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

USN-7289-3 linux-ibm vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - x86 architecture; - Block layer subsystem; - ACPI drivers; - GPU drivers; - HID subsystem; -...