Description

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc When trying to dump VFs VSI RX/TX descriptors using debugfs there was a crash due to NULL pointer dereference in i40e_dbg_dump_desc. Added a check to i40e_dbg_dump_desc that checks if VSI type is correct for dumping RX/TX descriptors.

INFO

Published Date :

2024-05-24T15:01:49.040Z

Last Modified :

2025-05-04T07:12:23.634Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2021-47501 vulnerability.

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-47501.

URL Resource
https://git.kernel.org/stable/c/16431e442db248ecd8aa9457cf0a656f1885f56e cve-icon cve-icon
https://git.kernel.org/stable/c/23ec111bf3549aae37140330c31a16abfc172421 cve-icon cve-icon
https://git.kernel.org/stable/c/e5b7fb2198abc50058f1a29c395b004f76ab1c83 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2021-47501 cve-icon
https://www.cve.org/CVERecord?id=CVE-2021-47501 cve-icon
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