CVE-2022-50719
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
24/12/2025
Last modified:
15/04/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ALSA: line6: fix stack overflow in line6_midi_transmit<br />
<br />
Correctly calculate available space including the size of the chunk<br />
buffer. This fixes a buffer overflow when multiple MIDI sysex<br />
messages are sent to a PODxt device.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/0c76087449ee4ed45a88b10017d02c6694caedb1
- https://git.kernel.org/stable/c/0c9118e381ff538874e00fd4e66a768273c150fb
- https://git.kernel.org/stable/c/25e8c6ecb46843a955f254b8f0d77894e4a53dc4
- https://git.kernel.org/stable/c/389d34c2a8b52acc351fd932ed4bea41fee5a39b
- https://git.kernel.org/stable/c/49cb7737e733013ec86aa77ed2e19b94a68eaa05
- https://git.kernel.org/stable/c/61e4be4a60cc6de723f8c574ddbcb3025eb44cac
- https://git.kernel.org/stable/c/66f359ad66d49f75d39ac729f9114dabf90b81bb
- https://git.kernel.org/stable/c/b026af92b2cea907c780f7168c730c816cd33311
- https://git.kernel.org/stable/c/b8800d324abb50160560c636bfafe2c81001b66c