5.5

CVE-2022-48992

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version < 4.9.336
LinuxLinux Kernel Version >= 4.10 < 4.14.302
LinuxLinux Kernel Version >= 4.15 < 4.19.269
LinuxLinux Kernel Version >= 4.20 < 5.4.227
LinuxLinux Kernel Version >= 5.5 < 5.10.159
LinuxLinux Kernel Version >= 5.11 < 5.15.83
LinuxLinux Kernel Version >= 5.16 < 6.0.13
LinuxLinux Kernel Version6.1 Updaterc1
LinuxLinux Kernel Version6.1 Updaterc2
LinuxLinux Kernel Version6.1 Updaterc3
LinuxLinux Kernel Version6.1 Updaterc4
LinuxLinux Kernel Version6.1 Updaterc5
LinuxLinux Kernel Version6.1 Updaterc6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.142
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/0760acc2e6598ad4f7bd3662db2d907ef0838139
Patch
https://git.kernel.org/stable/c/34a9796bf0684bfd54e96a142560d560c21c983b
Patch
https://git.kernel.org/stable/c/9f74b9aa8d58c18927bb9b65dd5ba70a5fd61615
Patch
https://git.kernel.org/stable/c/d4dd21a79dbb862d2ebcf9ed90e646416009ff0d
Patch
https://git.kernel.org/stable/c/db8f91d424fe0ea6db337aca8bc05908bbce1498
Patch
https://git.kernel.org/stable/c/e7166d6821c15f3516bcac8ae3f155924da1908c
Patch
https://git.kernel.org/stable/c/f2ba66d8738584d124aff4e760ed1337f5f6dfb6
Patch
https://git.kernel.org/stable/c/f6f45e538328df9ce66aa61bafee1a5717c4b700
Patch