CVE-2023-54084

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux9a08067ec318cbeaf0caa2d104cf677e723e02a3 < 5009aead17f060753428e249eb0246eb1c2f8b86affected
LinuxLinux9a08067ec318cbeaf0caa2d104cf677e723e02a3 < 13c5fa1248bf06e95a25907c1be83948b8c44c50affected
LinuxLinux9a08067ec318cbeaf0caa2d104cf677e723e02a3 < bbb5ac533ca6c4e2775a95388c9c0c610bb442b7affected
LinuxLinux9a08067ec318cbeaf0caa2d104cf677e723e02a3 < ee1a221d947809c0308f27567c07a3ac93406057affected
LinuxLinux9a08067ec318cbeaf0caa2d104cf677e723e02a3 < 67148395efa2c1fb20e98fca359b20e7a6c81fe4affected
LinuxLinux9a08067ec318cbeaf0caa2d104cf677e723e02a3 < c0e72058d5e21982e61a29de6b098f7c1f0db498affected
LinuxLinux5.4affected
LinuxLinux0 < 5.4unaffected
LinuxLinux5.4.244 <= 5.4.*unaffected
LinuxLinux5.10.181 <= 5.10.*unaffected
LinuxLinux5.15.113 <= 5.15.*unaffected
LinuxLinux6.1.30 <= 6.1.*unaffected
LinuxLinux6.3.4 <= 6.3.*unaffected
LinuxLinux6.4 <= *unaffected

Weaknesses

References