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CVE-2022-49182

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CVE-2022-49182

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
c6075b193462d9a3930fb41f587f94720658752a - < 30f0ff7176efe8ac6c55f85bce26ed58bb608758
affected
c6075b193462d9a3930fb41f587f94720658752a - < 09e383ca97e798f9954189b741af54b5c51e7a97
affected
c6075b193462d9a3930fb41f587f94720658752a - < f58af41deeab0f45c9c80adf5f2de489ebbac3dd
affected
c6075b193462d9a3930fb41f587f94720658752a - < 1932a624ab88ff407d1a1d567fe581faa15dc725

Linux

Linux

affected
5.1
unaffected
0 - < 5.1
unaffected
5.15.33 - <= 5.15.*
unaffected
5.16.19 - <= 5.16.*
unaffected
5.17.2 - <= 5.17.*

+1 more versions

References

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