CVE-2023-52692 ALSA: scarlett2: Add missing error check to scarlett2_usb_set_config()

2024-05-1714:27:25

Linux

github.com

cve-2023-52692

alsa

scarlett2

error check

AI Score

6.7

Confidence

Low

EPSS

Percentile

15.5%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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

ALSA: scarlett2: Add missing error check to scarlett2_usb_set_config()

scarlett2_usb_set_config() calls scarlett2_usb_get() but was not
checking the result. Return the error if it fails rather than
continuing with an invalid value.

CNA Affected

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "9e15fae6c51a",
        "lessThan": "51d5697e1c03",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "9e15fae6c51a",
        "lessThan": "be96acd3eaa7",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "9e15fae6c51a",
        "lessThan": "996fde492ad9",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "9e15fae6c51a",
        "lessThan": "145c5aa51486",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "9e15fae6c51a",
        "lessThan": "ca459dfa7d4e",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "sound/usb/mixer_scarlett2.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "5.14"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "5.14",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "5.15.148",
        "versionType": "custom",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.75",
        "versionType": "custom",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.6.14",
        "versionType": "custom",
        "lessThanOrEqual": "6.6.*"
      },
      {
        "status": "unaffected",
        "version": "6.7.2",
        "versionType": "custom",
        "lessThanOrEqual": "6.7.*"
      },
      {
        "status": "unaffected",
        "version": "6.8",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "sound/usb/mixer_scarlett2.c"
    ],
    "defaultStatus": "affected"
  }
]