CVE-2023-52674 ALSA: scarlett2: Add clamp() in scarlett2_mixer_ctl_put()

2024-05-1714:24:40

Linux

www.cve.org

linux kernel

alsa

vulnerability

cve-2023-52674

resolved

clamp()

scarlett2

mixer

control

scarlett2_mixer_max_value

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.6%

JSON

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

ALSA: scarlett2: Add clamp() in scarlett2_mixer_ctl_put()

Ensure the value passed to scarlett2_mixer_ctl_put() is between 0 and
SCARLETT2_MIXER_MAX_VALUE so we don’t attempt to access outside
scarlett2_mixer_values[].

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/usb/mixer_scarlett2.c"
    ],
    "versions": [
      {
        "version": "9e4d5c1be21f",
        "lessThan": "e517645ead5e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e4d5c1be21f",
        "lessThan": "d8d8897d6506",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e4d5c1be21f",
        "lessThan": "03035872e178",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e4d5c1be21f",
        "lessThan": "ad945ea8d47d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e4d5c1be21f",
        "lessThan": "04f8f053252b",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/usb/mixer_scarlett2.c"
    ],
    "versions": [
      {
        "version": "5.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.4",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15.148",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.75",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.14",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.7.2",
        "lessThanOrEqual": "6.7.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.8",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]