Vulnerability Details CVE-2022-48716
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 25.4%
CVSS Severity
CVSS v3 Score 9.8
References
- https://git.kernel.org/stable/c/9167f2712dc8c24964840a4d1e2ebf130e846b95
- https://git.kernel.org/stable/c/aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f
- https://git.kernel.org/stable/c/c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7
- https://git.kernel.org/stable/c/9167f2712dc8c24964840a4d1e2ebf130e846b95
- https://git.kernel.org/stable/c/aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f
- https://git.kernel.org/stable/c/c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7
Products affected by CVE-2022-48716
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cpe:2.3:o:linux:linux_kernel:5.14
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cpe:2.3:o:linux:linux_kernel:5.14.1
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cpe:2.3:o:linux:linux_kernel:5.14.10
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cpe:2.3:o:linux:linux_kernel:5.14.11
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cpe:2.3:o:linux:linux_kernel:5.14.12
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cpe:2.3:o:linux:linux_kernel:5.14.13
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cpe:2.3:o:linux:linux_kernel:5.14.14
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cpe:2.3:o:linux:linux_kernel:5.14.15
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cpe:2.3:o:linux:linux_kernel:5.14.16
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cpe:2.3:o:linux:linux_kernel:5.14.17
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cpe:2.3:o:linux:linux_kernel:5.14.18
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cpe:2.3:o:linux:linux_kernel:5.14.19
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cpe:2.3:o:linux:linux_kernel:5.14.2
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cpe:2.3:o:linux:linux_kernel:5.14.20
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cpe:2.3:o:linux:linux_kernel:5.14.21
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cpe:2.3:o:linux:linux_kernel:5.14.3
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cpe:2.3:o:linux:linux_kernel:5.14.4
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cpe:2.3:o:linux:linux_kernel:5.14.5
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cpe:2.3:o:linux:linux_kernel:5.14.6
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cpe:2.3:o:linux:linux_kernel:5.14.7
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cpe:2.3:o:linux:linux_kernel:5.14.8
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cpe:2.3:o:linux:linux_kernel:5.14.9
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cpe:2.3:o:linux:linux_kernel:5.15
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cpe:2.3:o:linux:linux_kernel:5.15.0
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cpe:2.3:o:linux:linux_kernel:5.15.0-58
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cpe:2.3:o:linux:linux_kernel:5.15.1
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cpe:2.3:o:linux:linux_kernel:5.15.10
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cpe:2.3:o:linux:linux_kernel:5.15.11
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cpe:2.3:o:linux:linux_kernel:5.15.12
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cpe:2.3:o:linux:linux_kernel:5.15.13
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cpe:2.3:o:linux:linux_kernel:5.15.14
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cpe:2.3:o:linux:linux_kernel:5.15.15
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cpe:2.3:o:linux:linux_kernel:5.15.16
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cpe:2.3:o:linux:linux_kernel:5.15.17
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cpe:2.3:o:linux:linux_kernel:5.15.18
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cpe:2.3:o:linux:linux_kernel:5.15.19
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cpe:2.3:o:linux:linux_kernel:5.15.2
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cpe:2.3:o:linux:linux_kernel:5.15.20
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cpe:2.3:o:linux:linux_kernel:5.15.21
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cpe:2.3:o:linux:linux_kernel:5.15.3
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cpe:2.3:o:linux:linux_kernel:5.15.4
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cpe:2.3:o:linux:linux_kernel:5.15.5
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cpe:2.3:o:linux:linux_kernel:5.15.6
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cpe:2.3:o:linux:linux_kernel:5.15.7
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cpe:2.3:o:linux:linux_kernel:5.15.8
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cpe:2.3:o:linux:linux_kernel:5.15.9
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cpe:2.3:o:linux:linux_kernel:5.16
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cpe:2.3:o:linux:linux_kernel:5.16.0
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cpe:2.3:o:linux:linux_kernel:5.16.1
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cpe:2.3:o:linux:linux_kernel:5.16.2
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cpe:2.3:o:linux:linux_kernel:5.16.3
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cpe:2.3:o:linux:linux_kernel:5.16.4
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cpe:2.3:o:linux:linux_kernel:5.16.5
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cpe:2.3:o:linux:linux_kernel:5.16.6
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cpe:2.3:o:linux:linux_kernel:5.16.7
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cpe:2.3:o:linux:linux_kernel:5.17