CVE-2019-19530

A use-after-free flaw was found in the acmprobe USB subsystem in the Linux kernel. A race condition occurs when a destroy procedure is initiated allowing the refcount to decrement on the interface so early that it is never under counted. A malicious USB device is required for exploit. System...

Ubuntu shiftfs refcount Underflow / Type Confusion

Ubuntu: refcount underflow and type confusion in shiftfs Tested on Ubuntu 19.10, kernel "5.3.0-19-generic 20-Ubuntu". Ubuntu ships a filesystem "shiftfs" in fs/shiftfs.c in the kernel tree that doesn't exist upstream. This filesystem can be mounted from user namespaces, meaning that this is...

Arbitrary Code Execution

python-psutil is vulnerable to arbitrary code execution. Mishandling of refcount within a while or for loop that converts system data into a Python object results in a double-free bug and allows for execution of arbitrary code...

CVE-2019-15791

In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, shiftfsbtrfsioctlfdreplace installs an fd referencing a file from the lower filesystem without taking an additional reference to that file. After the btrfs ioctl completes this fd is closed, whi...

UBUNTU-CVE-2019-15791

In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, shiftfsbtrfsioctlfdreplace installs an fd referencing a file from the lower filesystem without taking an additional reference to that file. After the btrfs ioctl completes this fd is closed, whi...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

AZL-6810 CVE-2019-18874 affecting package python-psutil for versions less than 5.9.0-1

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

ALPINE-CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

Double free

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

PYSEC-2019-41

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

PYSEC-2019-41

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

UBUNTU-CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

CVE-2019-18874 affects the Python module psutil (python-psutil). The issue is a double free caused by refcount mishandling in loops that convert system data into Python objects, as reported up to version 5.6.5 (and referenced in later advisories noting fixes in newer releases). Connected sources ...

py-psutil -- double free vulnerability

ret2libc reports: psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

PT-2019-5308

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Ubuntu kernel series 5.0 and 5.3 Description The issue is related to the Overlayfs and ShiftFS drivers in the Linux kernel, specifically with operations on a resource after its expiration or...