Astra Linux - уязвимость в linux, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Media: PCI: cx23885: Check the cx23885vdevinit return value. cx23885vdevinit may return a NULL pointer, but that pointer is used in the next line without any checks. Add a check for NULL values, and proceed with error handling if...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: Media: PCI: cx23885: Fixed error handling in cx23885initdev When the driver fails to call dmasetmask, the driver will encounter the following error: 55.853884 BUG: KASAN: Use-after-free in processremoveddriver+0x3c/0x240 55.85448...

Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: Media: cx23885 – Fixed a nullptrderef bug in bufferprepare and bufferfinish. When the driver calls cx23885riscbuffer to prepare the buffer, the function call dmaalloccoherent may fail, resulting in an empty buffer risc-cpu. Later...

SUSE CVE-2026-43135

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in sndcx23885hwparams In error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...

CVE-2026-43135

A flaw was found in the Linux kernel's cx23885 media driver. Specifically, the sndcx23885hwparams function does not properly unmap resources when an error occurs. A local user could exploit this by repeatedly triggering the error path, leading to unreleased resources. This resource exhaustion can...

EUVD-2026-27697

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in sndcx23885hwparams In error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...

CVE-2026-43135

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in sndcx23885hwparams In error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...

CVE-2026-43135

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in sndcx23885hwparams In error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...

CVE-2026-43135

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in sndcx23885hwparams In error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...

CVE-2026-43135

CVE-2026-43135 affects the Linux kernel media driver cx23885. The issue is a missing unmap in snd_cx23885_hw_params() on error paths, leaving resources unreleased if the error path is triggered, which can lead to resource exhaustion and a potential DoS. The patch adds cx23885_alsa_dma_unmap() in ...

CVE-2026-43135 media: cx23885: Add missing unmap in snd_cx23885_hw_params()

In the Linux kernel, the following vulnerability has been resolved: media: cx23885: Add missing unmap in sndcx23885hwparams In error path, add cx23885alsadmaunmap to release the resource acquired by cx23885alsadmamap...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an error in the media cx23885 code where the unmapped path was omitted, potentially leading to...

PT-2026-37475

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak occurs in the snd cx23885 hw params function. In the error path, the system fails to call cx23885 alsa dma unmap, which is necessary to release the resource previously...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990516)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990516 advisory. In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885vdevinit return cx23885vdevinit can return a NULL pointer, but...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988955)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988955 advisory. In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: Fix the error handling in cx23885initdev When the driver fails to call the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989244)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989244 advisory. In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885vdevinit return cx23885vdevinit can return a NULL pointer, but...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-989932)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989932 advisory. In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: Fix the error handling in cx23885initdev When the driver fails to call the...

Linux Distros Unpatched Vulnerability : CVE-2023-53458

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - media: cx23885: Fix a null-ptr-deref bug in bufferprepare and bufferfinish When the driver calls cx23885riscbuffer to prepare the buffer, the function call...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987235)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987235 advisory. In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: Fix the error handling in cx23885initdev When the driver fails to call the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986570)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986570 advisory. In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885vdevinit return cx23885vdevinit can return a NULL pointer, but...