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 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...

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-2025-68307

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...

PT-2025-51691

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to a race condition within the dwc3 remove requests function. This occurs due to unsynchronized execution of multiple call paths, potentially...

kernel security update

3.10.0-1160.119.1.0.14 - HID: core: fix shift-out-of-bounds in hidreportrawevent CVE-2022-48978 Orabug: 38644370 - crypto: seqiv - Handle EBUSY correctly CVE-2023-53373 Orabug: 38644370 - nfsd: don't ignore the return code of svcprocregister CVE-2025-22026 Orabug: 38644370 - netsched: hfsc: Fix a...

PT-2025-51605

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.34-gbe78e49cb433 Description The Linux kernel contains a flaw within the USB qmi wwan component related to the initialization of the MAC header offset in the qmimux rx fixup function. Raw IP packets lack a M...

PT-2025-51693

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a memory leak in the f eem module within the gadget subsystem, specifically in the eem unwrap function. The existing code lacked proper error handling for usb e...

PT-2025-51607

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel's imon driver contains issues that can lead to hung tasks due to indefinitely holding a device lock. Specifically, the usb rx callback intf0 function can repeatedly...

PT-2025-51686

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists during gadget teardown that can lead to a use-after-free in the usb gadget state work function. This occurs because a concurrent event can call usb gadget set sta...

Linux Distros Unpatched Vulnerability : CVE-2025-68308

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to...

Linux Distros Unpatched Vulnerability : CVE-2025-68217

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Input: pegasus-notetaker - fix potential out-of-bounds access In the pegasusnotetaker driver, the pegasusprobe function allocates the URB transfer buffer using...

Linux Distros Unpatched Vulnerability : CVE-2025-68289

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

PT-2025-51702

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Bluetooth subsystem, specifically in the btusb mediatek driver. A NULL dereference issue exists in the btusb mtk claim iso intf function. This...

Linux Distros Unpatched Vulnerability : CVE-2025-68290

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

Linux Distros Unpatched Vulnerability : CVE-2025-68282

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

USN-7934-1 linux-azure, linux-azure-6.14 vulnerabilities

It was discovered that improper initialization of CPU cache memory could allow a local attacker with hypervisor access to overwrite SEV-SNP guest memory resulting in loss of data integrity. CVE-2024-36331 Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux...