UBUNTU-CVE-2025-68288

In the Linux kernel, the following vulnerability has been resolved: usb: storage: Fix memory leak in USB bulk transport A kernel memory leak was identified by the 'ioctlsg01' test from Linux Test Project LTP. The following bytes were mainly observed: 0x53425355. When USB storage devices incorrect...

CVE-2025-68307

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbxmitcallback: fix handling of failed transmitted URBs The driver lacks the cleanup of failed transfers of URBs. This reduces the number of available URBs per error by 1. This leads to reduced performance and...

CVE-2025-68282

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

UBUNTU-CVE-2025-68287

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: Fix race condition between concurrent dwc3removerequests call paths This patch addresses a race condition caused by unsynchronized execution of multiple call paths invoking dwc3removerequests, leading to premature...

UBUNTU-CVE-2025-68289

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: feem: Fix memory leak in eemunwrap The existing code did not handle the failure case of usbepqueue in the command path, potentially leading to memory leaks. Improve error handling to free all allocated resources on...

UBUNTU-CVE-2025-68290

In the Linux kernel, the following vulnerability has been resolved: most: usb: fix double free on late probe failure The MOST subsystem has a non-standard registration function which frees the interface on registration failures and on deregistration. This unsurprisingly leads to bugs in the MOST...

UBUNTU-CVE-2025-68308

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

UBUNTU-CVE-2025-68307

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbxmitcallback: fix handling of failed transmitted URBs The driver lacks the cleanup of failed transfers of URBs. This reduces the number of available URBs per error by 1. This leads to reduced performance and...

CVE-2025-68287

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: Fix race condition between concurrent dwc3removerequests call paths This patch addresses a race condition caused by unsynchronized execution of multiple call paths invoking dwc3removerequests, leading to premature...

CVE-2025-68288

In the Linux kernel, the following vulnerability has been resolved: usb: storage: Fix memory leak in USB bulk transport A kernel memory leak was identified by the 'ioctlsg01' test from Linux Test Project LTP. The following bytes were mainly observed: 0x53425355. When USB storage devices incorrect...

EUVD-2025-203647

In the Linux kernel, the following vulnerability has been resolved: most: usb: hdmprobe: Fix calling putdevice before device initialization The early error path in hdmprobe can jump to errfreemdev before &mdev-dev has been initialized with deviceinitialize. Calling putdevice&mdev-dev there trigge...

EUVD-2025-203679

In the Linux kernel, the following vulnerability has been resolved: Input: pegasus-notetaker - fix potential out-of-bounds access In the pegasusnotetaker driver, the pegasusprobe function allocates the URB transfer buffer using the wMaxPacketSize value from the endpoint descriptor. An attacker ca...

CVE-2025-68249

In the Linux kernel, the following vulnerability has been resolved: most: usb: hdmprobe: Fix calling putdevice before device initialization The early error path in hdmprobe can jump to errfreemdev before &mdev-dev has been initialized with deviceinitialize. Calling putdevice&mdev-dev there trigge...

UBUNTU-CVE-2025-68249

In the Linux kernel, the following vulnerability has been resolved: most: usb: hdmprobe: Fix calling putdevice before device initialization The early error path in hdmprobe can jump to errfreemdev before &mdev-dev has been initialized with deviceinitialize. Calling putdevice&mdev-dev there trigge...

CVE-2025-68308 can: kvaser_usb: leaf: Fix potential infinite loop in command parsers

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

CVE-2025-68308 can: kvaser_usb: leaf: Fix potential infinite loop in command parsers

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

CVE-2025-68307

CVE-2025-68307 – Linux kernel can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs. Root cause: missing cleanup of failed URB transfers, decreasing available URBs per error by 1, which can degrade performance and may halt transmission. Affected: linux kernel driver can: gs...

CVE-2025-68307 can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbxmitcallback: fix handling of failed transmitted URBs The driver lacks the cleanup of failed transfers of URBs. This reduces the number of available URBs per error by 1. This leads to reduced performance and...

CVE-2025-68307 can: gs_usb: gs_usb_xmit_callback(): fix handling of failed transmitted URBs

In the Linux kernel, the following vulnerability has been resolved: can: gsusb: gsusbxmitcallback: fix handling of failed transmitted URBs The driver lacks the cleanup of failed transfers of URBs. This reduces the number of available URBs per error by 1. This leads to reduced performance and...

CVE-2025-68298 Bluetooth: btusb: mediatek: Avoid btusb_mtk_claim_iso_intf() NULL deref

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Avoid btusbmtkclaimisointf NULL deref In btusbmtksetup, we set btmtkdata-isopktintf to: usbifnumtoifdata-udev, MTKISOIFNUM That function can return NULL in some cases. Even when it returns NULL, though...