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...

CVE-2025-68282 usb: gadget: udc: fix use-after-free in usb_gadget_state_work

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...

CVE-2025-68282

The CVE-2025-68282 issue is in the Linux kernel USB gadget UDC teardown: a race can cause a use-after-free in usb_gadget_state_work due to a concurrent event scheduling work during cleanup. The fix introduces a teardown flag and a state_lock spinlock in the usb_gadget struct; the flag is set duri...

USN-7938-1 linux-azure-5.15 vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

CVE-2025-68217

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-2025-68192

In the Linux kernel, the following vulnerability has been resolved: net: usb: qmiwwan: initialize MAC header offset in qmimuxrxfixup Raw IP packets have no MAC header, leaving skb-macheader uninitialized. This can trigger kernel panics on ARM64 when xfrm or other subsystems access the offset due ...

CVE-2025-68217

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-2025-68194

In the Linux kernel, the following vulnerability has been resolved: media: imon: make sendpacket more robust syzbot is reporting that imon has three problems which result in hung tasks due to forever holding device lock 1. First problem is that when usbrxcallbackintf0 once got -EPROTO error after...

CVE-2025-68217 Input: pegasus-notetaker - fix potential out-of-bounds access

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-2025-68194

CVE-2025-68194 pertains to the Linux kernel USB video driver for the imon remote, where three related issues in usb_rx_callback_intf0 can cause hung tasks. The problems arise from: 1) after a -EPROTO error when ictx->dev_present_intf0 is true, the driver resubmits the URB, causing printk flood...

CVE-2025-68194 media: imon: make send_packet() more robust

In the Linux kernel, the following vulnerability has been resolved: media: imon: make sendpacket more robust syzbot is reporting that imon has three problems which result in hung tasks due to forever holding device lock 1. First problem is that when usbrxcallbackintf0 once got -EPROTO error after...

CVE-2025-68192

CVE-2025-68192 affects the Linux kernel’s net: usb: qmi_wwan path. The issue arises when processing raw IP packets that leave skb->mac_header uninitialized, causing kernel panics on ARM64 (with xfrm) and on ARM when IPsec is used over qmimux0. The root cause is an uninitialized MAC header in q...

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 pegasus-notetaker driver not checking the URB buffer size, which could lead to out-of-bounds access...

PT-2025-51692

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel memory leak exists in USB storage devices when they incorrectly skip the data phase with status data. The code validates the CSW from the sg buffer but fails to clear it,...

PT-2025-51694

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The MOST subsystem contains a flawed registration function that frees the interface both during registration failures and deregistration. This can lead to double free and use-after-free...

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 a post-release reuse issue with usbgadgetstatework, which could lead to system instability...

Linux Distros Unpatched Vulnerability : CVE-2025-68307

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: gsusb: gsusbxmitcallback: fix handling of failed transmitted URBs The driver lacks the cleanup of failed transfers of URBs. This reduces the number of...

Linux Distros Unpatched Vulnerability : CVE-2025-68287

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: dwc3: Fix race condition between concurrent dwc3removerequests call paths This patch addresses a race condition caused by unsynchronized execution of...

Linux Distros Unpatched Vulnerability : CVE-2025-68288

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-7930-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7930-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...