CVE-2022-49182
net: hns3: add vlan list lock to protect vlan list
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to protect vlan list When adding port base VLAN, vf VLAN need to remove from HW and modify the vlan state in vf VLAN list as false. If the periodicity task is freeing the same node, it may cause "use after free" error. This patch adds a vlan list lock to protect the vlan list.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new high vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
c6075b193462d9a3930fb41f587f94720658752a < 30f0ff7176efe8ac6c55f85bce26ed58bb608758 c6075b193462d9a3930fb41f587f94720658752a < 09e383ca97e798f9954189b741af54b5c51e7a97 c6075b193462d9a3930fb41f587f94720658752a < f58af41deeab0f45c9c80adf5f2de489ebbac3dd c6075b193462d9a3930fb41f587f94720658752a < 1932a624ab88ff407d1a1d567fe581faa15dc725
Linux / Linux
5.1
References
git.kernel.org: https://git.kernel.org/stable/c/30f0ff7176efe8ac6c55f85bce26ed58bb608758 git.kernel.org: https://git.kernel.org/stable/c/09e383ca97e798f9954189b741af54b5c51e7a97 git.kernel.org: https://git.kernel.org/stable/c/f58af41deeab0f45c9c80adf5f2de489ebbac3dd git.kernel.org: https://git.kernel.org/stable/c/1932a624ab88ff407d1a1d567fe581faa15dc725