CVE-2021-46926

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: intel-sdw-acpi: harden detection of controller The existing code currently sets a pointer to an ACPI handle before checking that it's actually a SoundWire controller. This can lead to issues where the graph walk continues and eventually fails, but the pointer was set already. This patch changes the logic so that the information provided to the caller is set when a controller is found.
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

10 Apr 2024, 16:26

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/385f287f9853da402d94278e59f594501c1d1dad - () https://git.kernel.org/stable/c/385f287f9853da402d94278e59f594501c1d1dad - Patch
References () https://git.kernel.org/stable/c/cce476954401e3421afafb25bbaa926050688b1d - () https://git.kernel.org/stable/c/cce476954401e3421afafb25bbaa926050688b1d - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo

27 Feb 2024, 14:20

Type Values Removed Values Added
New CVE

Information

Published : 2024-02-27 10:15

Updated : 2024-04-10 16:26


NVD link : CVE-2021-46926

Mitre link : CVE-2021-46926

CVE.ORG link : CVE-2021-46926


JSON object : View

Products Affected

linux

  • linux_kernel