CVE-2021-47143
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-47143
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47143.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47143
- Related
- Published
- 2024-03-25T09:15:08Z
- Modified
- 2024-09-18T01:00:21Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net/smc: remove device from smcddevlist after failed device_add()
If the deviceadd() for a smcddev fails, there's no cleanup step that rolls back the earlier list_add(). The device subsequently gets freed, and we end up with a corrupted list.
Add some error handling that removes the device from the list.
- References
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
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