CVE-2022-50050

Advisory lineage Upstream: 0 Downstream: 10
Analyzed
Published: 18 Jun 2025, 11:01
Last modified:11 May 2026, 19:11

Vulnerability Summary

Overall Risk (default)
medium
31/100
CVSS Score
7.8 HIGH
v3.1 (nvd)
EPSS Score
0.05% LOW
0% probability +0.04%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

18 Jun 2025, 11:01
Published
Vulnerability first disclosed
11 May 2026, 19:11
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled size when the string overflows the given buffer size, hence using this value may result in the buffer overflow (although it's unrealistic). This patch replaces with a safer version, scnprintf() for papering over such a potential issue.

CVSS Metrics

  • v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Trends

Current EPSS score: 0.05%• Percentile: 16%

Techniques & Countermeasures

  • CWE-787•Out-of-bounds Write

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

Affected Systems

  • linux•linux

    ≥ 29c8e4398f02adacd429c7847dacc8aea5a0c2f1, < 6ee1310f4d148dbf04c4159b88afd0b941018903 | ≥ 29c8e4398f02adacd429c7847dacc8aea5a0c2f1, < f7915c5614a7ece117ec390f21a410531eac48de | ≥ 29c8e4398f02adacd429c7847dacc8aea5a0c2f1, < 94c1ceb043c1a002de9649bb630c8e8347645982 | 5.10

  • linux•linux_kernel

    ≥ 5.10, < 5.15.63 | ≥ 5.16, < 5.19.4 | 6.0:rc1

References (3)