CVE-2024-39485 media: v4l: async: Properly re-initialise notifier entry in unregister

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Properly re-initialise notifier entry in unregister The notifierentry of a notifier is not re-initialised after unregistering the notifier. This leads to dangling pointers being left there so use listdelinit to...

CVE-2024-39485

The CVE-2024-39485 issue affects the Linux kernel media: v4l subsystem, specifically the async notifier: the notifier_entry was not re-initialised after unregister, leaving dangling pointers. The documented fix is to reinitialise the notifier_entry (e.g., via list_del_init()) so the notifier_entr...

CVE-2024-39485: Improper Initialization

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Properly re-initialise notifier entry in unregister The notifierentry of a notifier is not re-initialised after unregistering the notifier. This leads to dangling pointers being left there so use listdelinit to...

CVE-2024-39464

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix notifier list entry init struct v4l2asyncnotifier has several listhead members, but only waitinglist and donelist are initialized. notifierentry was kept 'zeroed' leading to an uninitialized listhead. This...

CVE-2024-39464 media: v4l: async: Fix notifier list entry init

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix notifier list entry init struct v4l2asyncnotifier has several listhead members, but only waitinglist and donelist are initialized. notifierentry was kept 'zeroed' leading to an uninitialized listhead. This...

CVE-2024-39464

CVE-2024-39464 (Linux kernel) : The vulnerability lies in media: v4l: async: Fix notifier list entry init. The v4l2_async_notifier struct contains several list_head members, but notifier_entry was left zeroed while waiting_list and done_list were initialized, causing an uninitialized list_head. T...

CVE-2024-39464 media: v4l: async: Fix notifier list entry init

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix notifier list entry init struct v4l2asyncnotifier has several listhead members, but only waitinglist and donelist are initialized. notifierentry was kept 'zeroed' leading to an uninitialized listhead. This...

CVE-2024-39464

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix notifier list entry init struct v4l2asyncnotifier has several listhead members, but only waitinglist and donelist are initialized. notifierentry was kept 'zeroed' leading to an uninitialized listhead. This...

CVE-2024-39464 media: v4l: async: Fix notifier list entry init

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix notifier list entry init struct v4l2asyncnotifier has several listhead members, but only waitinglist and donelist are initialized. notifierentry was kept 'zeroed' leading to an uninitialized listhead. This...

CVE-2024-39464: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix notifier list entry init struct v4l2asyncnotifier has several listhead members, but only waitinglist and donelist are initialized. notifierentry was kept 'zeroed' leading to an uninitialized listhead. This...

Fedora: Security Advisory (FEDORA-2024-e34efa1300)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE CVE-2023-52459

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second listdel call results in either a warning with CONFIGDEBUGLIST=y:...

CVE-2023-52459

A flaw was found in the v4l2-async module in the Linux kernel. Under some conditions, the function to remove a linked list may be called twice and cause a NULL pointer dereference, resulting in a denial of service...

CVE-2023-52459

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second listdel call results in either a warning with CONFIGDEBUGLIST=y:...

Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second listdel call results in either a warning with CONFIGDEBUGLIST=y:...

CVE-2023-52459

CVE-2023-52459 concerns the Linux kernel, specifically the media: v4l: async path. The vulnerability is caused by a duplicated list deletion: a second list_del() is performed after the list item was already removed, which can lead to list_del corruption (LIST_POISON) when CONFIG_DEBUG_LIST is ena...

CVE-2023-52459 media: v4l: async: Fix duplicated list deletion

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second listdel call results in either a warning with CONFIGDEBUGLIST=y:...

CVE-2023-52459: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second listdel call results in either a warning with CONFIGDEBUGLIST=y:...

CVE-2023-52459

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second listdel call results in either a warning with CONFIGDEBUGLIST=y:...

PT-2023-8774

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a repeated memory release in the v4l2 async unregister subdev function within the Linux kernel's video subsystem. This can lead to a kernel error due to a NULL...