CVE-2024-27046

May 1, 2024, 7:50 p.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle acti_netdevs allocation failure The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen. This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.

Product(s) Impacted

Product Versions
Linux kernel
Linux Kernel

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/0d387dc503f9a53e6d1f6e9dd0292d38f083eba5
https://git.kernel.org/stable/c/3b1e8a617eb0f4cdc19def530047a95b5abde07d
https://git.kernel.org/stable/c/408ba7fd04f959c61b50db79c983484312fea642
https://git.kernel.org/stable/c/84e95149bd341705f0eca6a7fcb955c548805002
https://git.kernel.org/stable/c/928705e341010dd910fdece61ccb974f494a758f
https://git.kernel.org/stable/c/9d8eb1238377cd994829f9162ae396a84ae037b2
https://git.kernel.org/stable/c/c8df9203bf22c66fa26e8d8c7f8ce181cf88099d
https://git.kernel.org/stable/c/c9b4e220dd18f79507803f38a55d53b483f6c9c3
https://git.kernel.org/stable/c/d746889db75a76aeee95fb705b8e1ac28c684a2e

Tags

2024-05-01
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVE-2024-27046

Date

  • Published: May 1, 2024, 1:15 p.m.
  • Last Modified: May 1, 2024, 7:50 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.