Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-pcm: Add NULL check in BE reparenting Add NULL check in dpcm_be_reparent API, to handle kernel NULL pointer dereference error. The issue occurred in fuzzing test.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.9.336 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0760acc2e6598ad4f7bd3662db2d907ef0838139Patch
- https://git.kernel.org/stable/c/34a9796bf0684bfd54e96a142560d560c21c983bPatch
- https://git.kernel.org/stable/c/9f74b9aa8d58c18927bb9b65dd5ba70a5fd61615Patch
- https://git.kernel.org/stable/c/d4dd21a79dbb862d2ebcf9ed90e646416009ff0dPatch
- https://git.kernel.org/stable/c/db8f91d424fe0ea6db337aca8bc05908bbce1498Patch
- https://git.kernel.org/stable/c/e7166d6821c15f3516bcac8ae3f155924da1908cPatch
- https://git.kernel.org/stable/c/f2ba66d8738584d124aff4e760ed1337f5f6dfb6Patch
- https://git.kernel.org/stable/c/f6f45e538328df9ce66aa61bafee1a5717c4b700Patch
FAQ
What is CVE-2022-48992?
CVE-2022-48992 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-pcm: Add NULL check in BE reparenting Add NULL check in dpcm_be_reparent API, to handle kernel NULL pointer dereference ...
How severe is CVE-2022-48992?
CVE-2022-48992 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-48992?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.