vulnerability
Ubuntu: (CVE-2022-48716): linux-intel-iotg-5.15 vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Jun 20, 2024 | Nov 19, 2024 | Sep 1, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Jun 20, 2024
Added
Nov 19, 2024
Modified
Sep 1, 2025
Description
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.
Solution
ubuntu-upgrade-linux-intel-iotg-5-15
References
- CVE-2022-48716
- https://attackerkb.com/topics/CVE-2022-48716
- CWE-400
- URL-https://git.kernel.org/linus/c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7
- URL-https://git.kernel.org/stable/c/9167f2712dc8c24964840a4d1e2ebf130e846b95
- URL-https://git.kernel.org/stable/c/aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f
- URL-https://git.kernel.org/stable/c/c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7
- URL-https://www.cve.org/CVERecord?id=CVE-2022-48716
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