Riskcovery

CVE-2023-54084

ALSA: firewire-digi00x: prevent potential use after free

State
Published
Severity
Not scored
Published
Dec 24, 2025
Updated
May 11, 2026
Reserved
Dec 24, 2025

Read the record on cve.org

Description

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

ALSA: firewire-digi00x: prevent potential use after free

This code was supposed to return an error code if init_stream() failed, but it instead freed dg00x->rx_stream and returned success. This potentially leads to a use after free.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 9a08067ec318cbeaf0caa2d104cf677e723e02a3 to before 5009aead17f060753428e249eb0246eb1c2f8b86Affected
  • 9a08067ec318cbeaf0caa2d104cf677e723e02a3 to before 13c5fa1248bf06e95a25907c1be83948b8c44c50Affected
  • 9a08067ec318cbeaf0caa2d104cf677e723e02a3 to before bbb5ac533ca6c4e2775a95388c9c0c610bb442b7Affected
  • 9a08067ec318cbeaf0caa2d104cf677e723e02a3 to before ee1a221d947809c0308f27567c07a3ac93406057Affected
  • 9a08067ec318cbeaf0caa2d104cf677e723e02a3 to before 67148395efa2c1fb20e98fca359b20e7a6c81fe4Affected
  • 9a08067ec318cbeaf0caa2d104cf677e723e02a3 to before c0e72058d5e21982e61a29de6b098f7c1f0db498Affected
LinuxLinux
  • 5.4Affected
  • before 5.4Not affected
  • 5.4.244 through 5.4.*Not affected
  • 5.10.181 through 5.10.*Not affected
  • 5.15.113 through 5.15.*Not affected
  • 6.1.30 through 6.1.*Not affected
  • 6.3.4 through 6.3.*Not affected
  • 6.4 and laterNot affected

References

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