CVE-2021-47204

HIGH7.8

net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove

Published Apr 10, 2024

Modified 11 months ago

Details

In the Linux kernel, the following vulnerability has been resolved:

net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove

Access to netdev after free_netdev() will cause use-after-free bug. Move debug log before free_netdev() call to avoid it.

References

CVSS Analysis

CVSS v3.1

7.8

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

7.8/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedApr 10, 2024

ModifiedMay 4, 2025

CVE-2021-47204 | Mondoo Vulnerability Intelligence