linux: In the Linux kernel, the following vulnerability has been resolved: net: macsec: Fix offload support for NETDEV_UNRE...
CVE-2022-48720 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48720, released June 20, 2024. It is not reported as exploited. Patch Radar priority: Routine.
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 macsec_dellink() to macsec_common_dellink() when handling NETDEV_UNREGISTER event.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.16.10-1 | DEBIAN-CVE-2022-48720 | Jun 20, 2024 |
| linux · Debian 13.5 (trixie) | 5.16.10-1 | DEBIAN-CVE-2022-48720 | Jun 20, 2024 |
| linux · Debian 14 | 5.16.10-1 | DEBIAN-CVE-2022-48720 | Jun 20, 2024 |
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