Riskcovery

CVE-2023-54169

net/mlx5e: fix memory leak in mlx5e_ptp_open

State
Published
Severity
Not scored
Published
Dec 30, 2025
Updated
May 11, 2026
Reserved
Dec 30, 2025

Read the record on cve.org

Description

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

net/mlx5e: fix memory leak in mlx5e_ptp_open

When kvzalloc_node or kvzalloc failed in mlx5e_ptp_open, the memory pointed by "c" or "cparams" is not freed, which can lead to a memory leak. Fix by freeing the array in the error path.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 145e5637d941daec2e8d1ff21676cbf1aa62cf4d to before 4892e1e548b5bd6524c1c89df06e4849df26fc20Affected
  • 145e5637d941daec2e8d1ff21676cbf1aa62cf4d to before 83a8f7337a14cdb215c76a8f4cf3f3be8b59177dAffected
  • 145e5637d941daec2e8d1ff21676cbf1aa62cf4d to before 7035e3ae600c4e9cb3dc220c24dd77112ddff8b1Affected
  • 145e5637d941daec2e8d1ff21676cbf1aa62cf4d to before d543b649ffe58a0cb4b6948b3305069c5980a1faAffected
LinuxLinux
  • 5.11Affected
  • before 5.11Not affected
  • 5.15.121 through 5.15.*Not affected
  • 6.1.40 through 6.1.*Not affected
  • 6.4.5 through 6.4.*Not affected
  • 6.5 and laterNot affected

References

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