VulnerabilityAnalyzed
CVE-2022-48992
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.
MEDIUM 5.5EPSS 0.24%
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.