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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2022-49182

net: hns3: add vlan list lock to protect vlan list

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • c6075b193462d9a3930fb41f587f94720658752a to < 30f0ff7176efe8ac6c55f85bce26ed58bb608758affected
  • c6075b193462d9a3930fb41f587f94720658752a to < 09e383ca97e798f9954189b741af54b5c51e7a97affected
  • c6075b193462d9a3930fb41f587f94720658752a to < f58af41deeab0f45c9c80adf5f2de489ebbac3ddaffected
  • c6075b193462d9a3930fb41f587f94720658752a to < 1932a624ab88ff407d1a1d567fe581faa15dc725affected

Linux Linux

Default version status: affected

  • 5.1affected
  • 0 to < 5.1unaffected
  • 5.15.33 to ≤ 5.15.*unaffected
  • 5.16.19 to ≤ 5.16.*unaffected
  • 5.17.2 to ≤ 5.17.*unaffected
  • 5.18 to ≤ *unaffected

References