CVE-2022-49202
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49202
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49202.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49202
- Related
- Published
- 2025-02-26T07:00:57Z
- Modified
- 2025-02-26T07:00:57Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: hciuart: add missing NULL check in h5enqueue
Syzbot hit general protection fault in _pmruntime_resume(). The problem was in missing NULL check.
hu->serdev can be NULL and we should not blindly pass &serdev->dev somewhere, since it will cause GPF.
- References
-
- https://git.kernel.org/stable/c/32cb08e958696908a9aad5e49a78d74f7e32fffb
- https://git.kernel.org/stable/c/7235485433d290367d60ae22fcdfc565e61d42ab
- https://git.kernel.org/stable/c/8a3896c30f542439d36303183dc96f65df8cc528
- https://git.kernel.org/stable/c/e6b6c904c0f88588b6a3ace20e4c0d61eab124f8
- https://security-tracker.debian.org/tracker/CVE-2022-49202
Affected packages
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source