Description

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix SQE threshold checking Current way of checking available SQE count which is based on HW updated SQB count could result in driver submitting an SQE even before CQE for the previously transmitted SQE at the same index is processed in NAPI resulting losing SKB pointers, hence a leak. Fix this by checking a consumer index which is updated once CQE is processed.

INFO

Published Date :

2025-05-01T14:10:11.559Z

Last Modified :

2025-05-04T08:47:02.160Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49858 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49858.

URL Resource
https://git.kernel.org/stable/c/015e3c0a3b16193aab23beefe4719484b9984c2d cve-icon cve-icon
https://git.kernel.org/stable/c/f0dfc4c88ef39be0ba736aa0ce6119263fc19aeb cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025050146-CVE-2022-49858-a1ee@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49858 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49858 cve-icon
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