7.1

CVE-2022-48701

ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()

In the Linux kernel, the following vulnerability has been resolved:

ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()

There may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and
the number of it's interfaces less than 4, an out-of-bounds read bug occurs
when parsing the interface descriptor for this device.

Fix this by checking the number of interfaces.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 4.9.328
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.293
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.258
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.213
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.143
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.68
Linux ≫ Linux Kernel Version >= 5.16 < 5.19.9
Linux ≫ Linux Kernel Version6.0 Updaterc1
Linux ≫ Linux Kernel Version6.0 Updaterc2
Linux ≫ Linux Kernel Version6.0 Updaterc3
Linux ≫ Linux Kernel Version6.0 Updaterc4
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.146
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://git.kernel.org/stable/c/0492798bf8dfcc09c9337a1ba065da1d1ca68712
Patch
https://git.kernel.org/stable/c/2a308e415d247a23d4d64c964c02e782eede2936
Patch
https://git.kernel.org/stable/c/6123bec8480d23369e2ee0b2208611619f269faf
Patch
https://git.kernel.org/stable/c/8293e61bbf908b18ff9935238d4fc2ad359e3fe0
Patch
https://git.kernel.org/stable/c/91904870370fd986c29719846ed76d559de43251
Patch
https://git.kernel.org/stable/c/98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd
Patch
https://git.kernel.org/stable/c/b970518014f2f0f6c493fb86c1e092b936899061
Patch
https://git.kernel.org/stable/c/e53f47f6c1a56d2af728909f1cb894da6b43d9bf
Patch