CVE-2022-48992

ASoC: soc-pcm: Add NULL check in BE reparenting

State: Published
Severity: Not scored
Published: Oct 21, 2024
Updated: May 11, 2026
Reserved: Aug 22, 2024

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before 0760acc2e6598ad4f7bd3662db2d907ef0838139Affected 01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before d4dd21a79dbb862d2ebcf9ed90e646416009ff0dAffected 01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before e7166d6821c15f3516bcac8ae3f155924da1908cAffected 01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before f2ba66d8738584d124aff4e760ed1337f5f6dfb6Affected 01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before f6f45e538328df9ce66aa61bafee1a5717c4b700Affected 01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before 9f74b9aa8d58c18927bb9b65dd5ba70a5fd61615Affected 01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before 34a9796bf0684bfd54e96a142560d560c21c983bAffected 01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before db8f91d424fe0ea6db337aca8bc05908bbce1498Affected
LinuxLinux	3.5Affected before 3.5Not affected 4.9.336 through 4.9.Not affected 4.14.302 through 4.14.Not affected 4.19.269 through 4.19.Not affected 5.4.227 through 5.4.Not affected 5.10.159 through 5.10.Not affected 5.15.83 through 5.15.Not affected 6.0.13 through 6.0.*Not affected 6.1 and laterNot affected

Product

Versions

LinuxLinux

01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before 0760acc2e6598ad4f7bd3662db2d907ef0838139Affected
01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before d4dd21a79dbb862d2ebcf9ed90e646416009ff0dAffected
01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before e7166d6821c15f3516bcac8ae3f155924da1908cAffected
01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before f2ba66d8738584d124aff4e760ed1337f5f6dfb6Affected
01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before f6f45e538328df9ce66aa61bafee1a5717c4b700Affected
01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before 9f74b9aa8d58c18927bb9b65dd5ba70a5fd61615Affected
01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before 34a9796bf0684bfd54e96a142560d560c21c983bAffected
01d7584cd2e5a93a2b959c9dddaa0d93ec205404 to before db8f91d424fe0ea6db337aca8bc05908bbce1498Affected

LinuxLinux

3.5Affected
before 3.5Not affected
4.9.336 through 4.9.*Not affected
4.14.302 through 4.14.*Not affected
4.19.269 through 4.19.*Not affected
5.4.227 through 5.4.*Not affected
5.10.159 through 5.10.*Not affected
5.15.83 through 5.15.*Not affected
6.0.13 through 6.0.*Not affected
6.1 and laterNot affected

References

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