CVE-2022-48716 - Vulnerability Details - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd938x: fix incorrect used of portid Mixer controls have the channel id in mixer->reg, which is not same as port id. port id should be derived from chan_info array. So fix this. Without this, its possible that we could corrupt struct wcd938x_sdw_priv by accessing port_map array out of range with channel id instead of port id.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Vendors	Products
Linux	Linux Kernel

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/9167f2712dc8c24964840a4d1e2ebf130e846b95
https://git.kernel.org/stable/c/aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f
https://git.kernel.org/stable/c/c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7
https://lore.kernel.org/linux-cve-announce/2024062055-CVE-2022-48716-7621@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-48716
https://www.cve.org/CVERecord?id=CVE-2022-48716

History

Thu, 19 Dec 2024 09:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:-:::::::*
Vendors & Products		Linux Linux linux Kernel
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-06-20T11:13:09.315Z

Updated: 2024-12-19T08:06:16.291Z

Reserved: 2024-06-20T11:09:39.050Z

Link: CVE-2022-48716

Vulnrichment

Updated: 2024-08-03T15:17:55.862Z

NVD

Status : Awaiting Analysis

Published: 2024-06-20T11:15:55.207

Modified: 2024-11-21T07:33:50.933

Link: CVE-2022-48716

Redhat

Severity : Low

Publid Date: 2024-06-20T00:00:00Z

Links: CVE-2022-48716 - Bugzilla

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