CVE-2025-21847
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-21847
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21847.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-21847
- Downstream
- Related
- Published
- 2025-03-12T09:42:03.568Z
- Modified
- 2025-11-27T02:33:33.969311Z
- 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: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: stream-ipc: Check for cstream nullity in sofipcmsg_data()
The nullity of sps->cstream should be checked similarly as it is done in sofsetstreamdataoffset() function. Assuming that it is not NULL if sps->stream is NULL is incorrect and can lead to NULL pointer dereference.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/blob/cc431b3424123d84bcd7afd4de150b33f117a8ef/cves/2025/21xxx/CVE-2025-21847.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/2b3878baf90918a361a3dfd3513025100b1b40b6
- https://git.kernel.org/stable/c/62ab1ae5511c59b5f0bf550136ff321331adca9f
- https://git.kernel.org/stable/c/6c18f5eb2043ebf4674c08a9690218dc818a11ab
- https://git.kernel.org/stable/c/d8d99c3b5c485f339864aeaa29f76269cc0ea975
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
-
Introduced090349a9feba3ceee3997d31d68ffe54e5b57acbFixed2b3878baf90918a361a3dfd3513025100b1b40b6
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced090349a9feba3ceee3997d31d68ffe54e5b57acbFixed62ab1ae5511c59b5f0bf550136ff321331adca9f
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced090349a9feba3ceee3997d31d68ffe54e5b57acbFixed6c18f5eb2043ebf4674c08a9690218dc818a11ab
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced090349a9feba3ceee3997d31d68ffe54e5b57acbFixedd8d99c3b5c485f339864aeaa29f76269cc0ea975