CVE-2022-49615

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Source
https://cve.org/CVERecord?id=CVE-2022-49615
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49615.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49615
Downstream
Related
Published
2025-02-26T02:23:35.696Z
Modified
2026-03-12T03:25:29.050697Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
Details

In the Linux kernel, the following vulnerability has been resolved:

ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error

The initial settings will be written before the codec probe function. But, the rt711->component doesn't be assigned yet. If IO error happened during initial settings operations, it will cause the kernel panic. This patch changed component->dev to slave->dev to fix this issue.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49615.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7ad4d237e7c4a5dcc71cf438f646744b4484f1da
Fixed
269be8b2907378adf72d7347cfa43ef230351a06
Fixed
7bb71133cae88d3003a3490b97864af76533072b
Fixed
1df793d479bef546569fc2e409ff8bb3f0fb8e99

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49615.json"