CVE-2022-48720
See a problem?- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-48720
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48720.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48720
- Related
- Published
- 2024-06-20T11:15:55Z
- Modified
- 2024-09-18T03:22:33.624033Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net: macsec: Fix offload support for NETDEV_UNREGISTER event
Current macsec netdev notify handler handles NETDEV_UNREGISTER event by releasing relevant SW resources only, this causes resources leak in case of macsec HW offload, as the underlay driver was not notified to clean it's macsec offload resources.
Fix by calling the underlay driver to clean it's relevant resources by moving offload handling from macsecdellink() to macseccommondellink() when handling NETDEVUNREGISTER event.
- References
-
- https://git.kernel.org/stable/c/2e7f5b6ee1a7a2c628253a95b0a95b582901ef1b
- https://git.kernel.org/stable/c/8299be160aad8548071d080518712dec0df92bd5
- https://git.kernel.org/stable/c/9cef24c8b76c1f6effe499d2f131807c90f7ce9a
- https://git.kernel.org/stable/c/e7a0b3a0806dae3cc81931f0e83055ca2ac6f455
- https://security-tracker.debian.org/tracker/CVE-2022-48720
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.10.103-1
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