Description

In the Linux kernel, the following vulnerability has been resolved: net/smc: check iparea_offset and ipv6_prefixes_cnt when receiving proposal msg When receiving proposal msg in server, the field iparea_offset and the field ipv6_prefixes_cnt in proposal msg are from the remote client and can not be fully trusted. Especially the field iparea_offset, once exceed the max value, there has the chance to access wrong address, and crash may happen. This patch checks iparea_offset and ipv6_prefixes_cnt before using them.

INFO

Published Date :

2025-01-11T12:35:36.957Z

Last Modified :

2025-11-03T20:41:09.035Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-49571 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-49571.

URL Resource
https://git.kernel.org/stable/c/47ce46349672a7e0c361bfe39ed0b22e824ef4fb cve-icon cve-icon
https://git.kernel.org/stable/c/62056d1592e63d85e82357ee2ae6a6a294f440b0 cve-icon cve-icon
https://git.kernel.org/stable/c/846bada23bfcdeb83621b045ed85dc06c7833ff0 cve-icon cve-icon
https://git.kernel.org/stable/c/91a7c27c1444ed4677b83fd5308d2cf03f5f0851 cve-icon cve-icon
https://git.kernel.org/stable/c/a29e220d3c8edbf0e1beb0f028878a4a85966556 cve-icon cve-icon
https://git.kernel.org/stable/c/f10635268a0a49ee902a3b63b5dbb76f4fed498e cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html cve-icon
https://lore.kernel.org/linux-cve-announce/2025011142-CVE-2024-49571-c86d@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-49571 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-49571 cve-icon
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