Answer in brief
CVE-2022-48716 records a High severity (CVSS 7.8) vulnerability in ASoC: codecs: wcd938x: fix incorrect used of portid. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), linux/linux_kernel (generic), linux/linux_kernel (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic), linux/linux_kernel (generic), linux/linux_kernel (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=e8ba1e05bdc016700c85fad559a812c2e795442f <aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f || >=e8ba1e05bdc016700c85fad559a812c2e795442f <9167f2712dc8c24964840a4d1e2ebf130e846b95 || >=e8ba1e05bdc016700c85fad559a812c2e795442f <c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7 | aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f, 9167f2712dc8c24964840a4d1e2ebf130e846b95, c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7 |
| Linux/Linuxgeneric | 5.14 | Not reported |
| linux/linux_kernelgeneric | >=e8ba1e05bdc0 <aa7152f9f117 | aa7152f9f117 |
| linux/linux_kernelgeneric | >=e8ba1e05bdc0 <9167f2712dc8 | 9167f2712dc8 |
| linux/linux_kernelgeneric | >=e8ba1e05bdc0 <c5c1546a654f | c5c1546a654f |
| linux/linux_kernelgeneric | 5.14 | Not reported |
Published upstream
Jun 20, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2022-48716 records a High severity (CVSS 7.8) vulnerability in ASoC: codecs: wcd938x: fix incorrect used of portid. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), linux/linux_kernel (generic), linux/linux_kernel (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic), linux/linux_kernel (generic), linux/linux_kernel (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=e8ba1e05bdc016700c85fad559a812c2e795442f <aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f || >=e8ba1e05bdc016700c85fad559a812c2e795442f <9167f2712dc8c24964840a4d1e2ebf130e846b95 || >=e8ba1e05bdc016700c85fad559a812c2e795442f <c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7 | aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f, 9167f2712dc8c24964840a4d1e2ebf130e846b95, c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7 |
| Linux/Linuxgeneric | 5.14 | Not reported |
| linux/linux_kernelgeneric | >=e8ba1e05bdc0 <aa7152f9f117 | aa7152f9f117 |
| linux/linux_kernelgeneric | >=e8ba1e05bdc0 <9167f2712dc8 | 9167f2712dc8 |
| linux/linux_kernelgeneric | >=e8ba1e05bdc0 <c5c1546a654f | c5c1546a654f |
| linux/linux_kernelgeneric | 5.14 | Not reported |
Published upstream
Jun 20, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 4, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 4, 2026
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.
Quoted source text, attributed separately from HOL analysis.