CVEvulnerability
CVE-2022-50719
7.8 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2025-12-24
- Last modified
- 2026-10-15
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
ALSA: line6: fix stack overflow in line6_midi_transmit
Correctly calculate available space including the size of the chunk
buffer. This fixes a buffer overflow when multiple MIDI sysex
messages are sent to a PODxt device.
References
- https://git.kernel.org/stable/c/0c76087449ee4ed45a88b10017d02c6694caedb1 git.kernel.org
- https://git.kernel.org/stable/c/0c9118e381ff538874e00fd4e66a768273c150fb git.kernel.org
- https://git.kernel.org/stable/c/25e8c6ecb46843a955f254b8f0d77894e4a53dc4 git.kernel.org
- https://git.kernel.org/stable/c/389d34c2a8b52acc351fd932ed4bea41fee5a39b git.kernel.org
- https://git.kernel.org/stable/c/49cb7737e733013ec86aa77ed2e19b94a68eaa05 git.kernel.org
- https://git.kernel.org/stable/c/61e4be4a60cc6de723f8c574ddbcb3025eb44cac git.kernel.org
- https://git.kernel.org/stable/c/66f359ad66d49f75d39ac729f9114dabf90b81bb git.kernel.org
- https://git.kernel.org/stable/c/b026af92b2cea907c780f7168c730c816cd33311 git.kernel.org
- https://git.kernel.org/stable/c/b8800d324abb50160560c636bfafe2c81001b66c git.kernel.org