Riskcovery

CVE-2021-47204

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

State
Published
Severity
Not scored
Published
Apr 10, 2024
Updated
May 11, 2026
Reserved
Mar 25, 2024

Read the record on cve.org

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 7472dd9f649958be6a8880ed439233c8414a7b34 to before d74ff10ed2d93dc9b67e99a74b36fb9a83273d8aAffected
  • 7472dd9f649958be6a8880ed439233c8414a7b34 to before 1c4099dc0d6a01e76e4f7dd98e4b3e0d55d80ad9Affected
  • 7472dd9f649958be6a8880ed439233c8414a7b34 to before 32d4686224744819ddcae58b666c21d2a4ef4c88Affected
  • 7472dd9f649958be6a8880ed439233c8414a7b34 to before 9b5a333272a48c2f8b30add7a874e46e8b26129cAffected
LinuxLinux
  • 4.17Affected
  • before 4.17Not affected
  • 5.4.162 through 5.4.*Not affected
  • 5.10.82 through 5.10.*Not affected
  • 5.15.5 through 5.15.*Not affected
  • 5.16 and laterNot affected

References

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