CVE-2022-50719

HighCVSS 7.8/10Last modified Oct 15, 2026

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

VendorProductVersions
LinuxLinux>= f2459201c72e8f8553644505eed19954d4c3a023, < b026af92b2cea907c780f7168c730c816cd33311; >= f2459201c72e8f8553644505eed19954d4c3a023, < 49cb7737e733013ec86aa77ed2e19b94a68eaa05; >= f2459201c72e8f8553644505eed19954d4c3a023, < 0c76087449ee4ed45a88b10017d02c6694caedb1; >= f2459201c72e8f8553644505eed19954d4c3a023, < 25e8c6ecb46843a955f254b8f0d77894e4a53dc4; >= f2459201c72e8f8553644505eed19954d4c3a023, < 66f359ad66d49f75d39ac729f9114dabf90b81bb; >= f2459201c72e8f8553644505eed19954d4c3a023, < 0c9118e381ff538874e00fd4e66a768273c150fb; >= f2459201c72e8f8553644505eed19954d4c3a023, < 61e4be4a60cc6de723f8c574ddbcb3025eb44cac; >= f2459201c72e8f8553644505eed19954d4c3a023, < 389d34c2a8b52acc351fd932ed4bea41fee5a39b; >= f2459201c72e8f8553644505eed19954d4c3a023, < b8800d324abb50160560c636bfafe2c81001b66c
LinuxLinux3.15

References

Timeline

Published
Dec 24, 2025
Last modified
Oct 15, 2026
NVD status
Deferred

Related CVEs from 2022

CVE-2022-50720In the Linux kernel, the following vulnerability has been resolved: x86/apic: Don't disable x2APIC if locked The APIC supports two modes, CVE-2022-50721In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong calling convention for prep_slave_sg ThCVE-2022-50722In the Linux kernel, the following vulnerability has been resolved: media: ipu3-imgu: Fix NULL pointer dereference in active selection acceCVE-2022-50723In the Linux kernel, the following vulnerability has been resolved: bnxt_en: fix memory leak in bnxt_nvm_test() Free the kzalloc'ed bufferCVE-2022-50724In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix resource leak in regulator_register() I got some CVE-2022-50725In the Linux kernel, the following vulnerability has been resolved: media: vidtv: Fix use-after-free in vidtv_bridge_dvb_init() KASAN repoCVE-2022-507267.8In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix possible use-after-free in async command interface mlx5_CVE-2022-50727In the Linux kernel, the following vulnerability has been resolved: scsi: efct: Fix possible memleak in efct_device_init() In efct_device_CVE-2022-50728In the Linux kernel, the following vulnerability has been resolved: s390/lcs: Fix return type of lcs_start_xmit() With clang's kernel contCVE-2022-50729In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix resource leak in ksmbd_session_rpc_open() When ksmbd_rpc_opCVE-2022-50730In the Linux kernel, the following vulnerability has been resolved: ext4: silence the warning when evicting inode with dioread_nolock WhenCVE-2022-50731In the Linux kernel, the following vulnerability has been resolved: crypto: akcipher - default implementation for setting a private key Ch
CVE-2022-50719: High severity, CVSS 7.8 | Vulnix