PT-2023-34995 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.9 Description: The issue is related to a call to put device before device register fails, which may have potential security implications. The actual impact and attack plausibility have not yet been proven...

PT-2023-33886 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.16 Description: The issue is related to a missing put device in mport cdev open, which may potentially lead to security vulnerabilities. The actual impact and attack plausibility have not yet been proven...

kernel: usb: usbip: fix a refcount leak in stub_probe()

In the Linux kernel, the following vulnerability has been resolved: usb: usbip: fix a refcount leak in stubprobe usbgetdev is called in stubdevicealloc. When stubprobe fails after that, usbputdev needs to be called to release the reference. Fix this by moving usbputdev to sdevfree error path...

kernel: ptp: Fix possible memory leak in ptp_clock_register()

In the Linux kernel, the following vulnerability has been resolved: ptp: Fix possible memory leak in ptpclockregister I got memory leak as follows when doing fault injection test: unreferenced object 0xffff88800906c618 size 8: comm "i2c-idt82p33931", pid 4421, jiffies 4294948083 age 13.188s hex...

PT-2025-53925

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the FSI file system interface component, specifically related to the occ functionality. The issue occurs because the device could ...

DEBIAN-CVE-2019-12819

An issue was discovered in the Linux kernel before 5.0. The function mdiobusregister in drivers/net/phy/mdiobus.c calls putdevice, which will trigger a fixedmdiobusinit use-after-free. This will cause a denial of service...

Linux kernel memory misreference vulnerability (CNVD-2019-38524)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A fixedmdiobusinit memory misreference vulnerability exists in Linux kernel versions prior to 5.0. The vulnerability...