CVE-2023-53202

In the Linux kernel, the following vulnerability has been resolved: PM: domains: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

DEBIAN-CVE-2023-53197

In the Linux kernel, the following vulnerability has been resolved: USB: uhci: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead whi...

CVE-2023-53173 tty: pcn_uart: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: tty: pcnuart: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

Linux Distros Unpatched Vulnerability : CVE-2024-39465

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: media: mgb4: Fix double debugfs remove Fixes an error where debugfsremoverecursive is called...

CVE-2025-21953 net: mana: cleanup mana struct after debugfs_remove()

In the Linux kernel, the following vulnerability has been resolved: net: mana: cleanup mana struct after debugfsremove When on a MANA VM hibernation is triggered, as part of hibernatesnapshot, managdsuspend and managdresume are called. If during this managdresume, a failure occurs with HWC...

SUSE CVE-2023-52937

In the Linux kernel, the following vulnerability has been resolved: HV: hvballoon: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

DEBIAN-CVE-2023-52936

In the Linux kernel, the following vulnerability has been resolved: kernel/irq/irqdomain.c: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremov...

The vulnerability of the debugfs_remove_recursive() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the debugfsremoverecursive function in the Linux operating system is related to errors during resource release. Exploiting this vulnerability can allow an attacker to cause a service failure...

UBUNTU-CVE-2024-39465

In the Linux kernel, the following vulnerability has been resolved: media: mgb4: Fix double debugfs remove Fixes an error where debugfsremoverecursive is called first on a parent directory and then again on a child which causes a kernel panic. hverkuil: added Fixes/Cc tags...

CVE-2024-39465

CVE-2024-39465 affects the Linux kernel's media: mgb4 path. A double removal of debugfs entries (debugfs_remove_recursive)—removing a parent directory and then its child—could trigger a kernel panic. The connected documents confirm a fix was applied in the Linux kernel to prevent this double-remo...

CVE-2024-35793

A flaw was found in the debugfs module in the Linux kernel. A deadlock can be triggered when files are removed and accessed, resulting in a denial of service...

The vulnerability of the function ath11kdebugfs_remove_interface(), located in the driver drivers/net/wireless/ath/ath11k/debugfs.c of the wireless adapter ath11k driver for the Linux operating system, allows a hacker to cause a service failure.

The vulnerability of the function ath11kdebugfsremoveinterface in the drivers/net/wireless/ath/ath11k/debugfs.c file of the wireless adapter ath11k driver in the Linux kernel is related to the repeated release of previously released memory. Exploiting this vulnerability could allow an attacker to...

kernel: HV: hv_balloon: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: HV: hvballoon: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

kernel: USB: uhci: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: USB: uhci: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead whi...

SUSE CVE-2019-19770

In the Linux kernel 4.19.83, there is a use-after-free read in the debugfsremove function in fs/debugfs/inode.c which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfscreatefile. NOTE: Linux kernel developers dispu...

PT-2025-38196

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the kernel/fail function module when using the debugfs lookup function. Failing to call dput on the result of debugfs lookup leads to a memory leak over time. The...

PT-2025-37537

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the tty subsystem, specifically within the pcn uart driver, related to the use of the debugfs lookup function. Failing to call dput on the result of debugfs looku...

PT-2025-38052

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the USB chipidea driver when using the debugfs lookup function. Failing to call dput on the result of debugfs lookup leads to a memory leak over time. The issue i...

Important: kernel

Issue Overview: 2023-06-29: CVE-2023-28772 was added to this advisory. An issue in the HID driver in the Linux kernel may lead to invalid memory access. CVE-2022-20565 A flaw was found in the Linux kernel's implementation of BTRFS free space management, where the kernel does not correctly manage...

kernel: use-after-free in debugfs_remove in fs/debugfs/inode.c

A use-after-free flaw was found in the debugfsremove function in the Linux kernel. The flaw could allow a local attacker with special user or root privilege to crash the system at the time of file or directory removal. This vulnerability can lead to a kernel information leak. The highest threat...