CVE-2023-52846

May 21, 2024, 4:53 p.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: hsr: Prevent use after free in prp_create_tagged_frame() The prp_fill_rct() function can fail. In that situation, it frees the skb and returns NULL. Meanwhile on the success path, it returns the original skb. So it's straight forward to fix bug by using the returned value.

Product(s) Impacted

Product Versions
Linux kernel

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/1787b9f0729d318d67cf7c5a95f0c3dba9a7cc18
https://git.kernel.org/stable/c/6086258bd5ea7b5c706ff62da42b8e271b2401db
https://git.kernel.org/stable/c/876f8ab52363f649bcc74072157dfd7adfbabc0d
https://git.kernel.org/stable/c/a1a485e45d24b1cd8fe834fd6f1b06e2903827da
https://git.kernel.org/stable/c/d103fb6726904e353b4773188ee3d3acb4078363
https://git.kernel.org/stable/c/ddf4e04e946aaa6c458b8b6829617cc44af2bffd

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2024-05-21
CVE-2023-52846

Timeline

Published: May 21, 2024, 4:15 p.m.
Last Modified: May 21, 2024, 4:53 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.