CVE-2022-49545

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Source
https://cve.org/CVERecord?id=CVE-2022-49545
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49545.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49545
Downstream
Related
Published
2025-02-26T02:13:58.363Z
Modified
2026-03-20T12:22:26.651876Z
Summary
ALSA: usb-audio: Cancel pending work at closing a MIDI substream
Details

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

ALSA: usb-audio: Cancel pending work at closing a MIDI substream

At closing a USB MIDI output substream, there might be still a pending work, which would eventually access the rawmidi runtime object that is being released. For fixing the race, make sure to cancel the pending work at closing.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49545.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Fixed
40bdb5ec957aca5c5c1924602bef6b0ab18e22d3
Fixed
11868ca21585561659c2575b0d6508ef8e9c4291
Fixed
5e5fe2b6065541c6216a7a003b0cddf386be0d2d
Fixed
517dcef4d2dda0132648f1e4c079ed17bba4d1a4
Fixed
0125de38122f0f66bf61336158d12a1aabfe6425

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49545.json"