CVE-2021-47381 ASoC: SOF: Fix DSP oops stack dump output contents

2024-05-2115:03:42

Linux

www.cve.org

vulnerability

asoc

sof

fix

dsp

oops

stack dump

output

contents

linux kernel

cve-2021-47381

AI Score

6.5

Confidence

Low

EPSS

Percentile

9.0%

JSON

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

ASoC: SOF: Fix DSP oops stack dump output contents

Fix @buf arg given to hex_dump_to_buffer() and stack address used
in dump error output.

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/soc/sof/xtensa/core.c"
    ],
    "versions": [
      {
        "version": "e657c18a01c8",
        "lessThan": "a6bb576ead07",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e657c18a01c8",
        "lessThan": "ac4dfccb9657",
        "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/soc/sof/xtensa/core.c"
    ],
    "versions": [
      {
        "version": "5.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.2",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.14.10",
        "lessThanOrEqual": "5.14.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]