CVE - CVE-2024-49571

CVE-ID
CVE-2024-49571	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/47ce46349672a7e0c361bfe39ed0b22e824ef4fb URL:https://git.kernel.org/stable/c/47ce46349672a7e0c361bfe39ed0b22e824ef4fb MISC:https://git.kernel.org/stable/c/62056d1592e63d85e82357ee2ae6a6a294f440b0 URL:https://git.kernel.org/stable/c/62056d1592e63d85e82357ee2ae6a6a294f440b0 MISC:https://git.kernel.org/stable/c/846bada23bfcdeb83621b045ed85dc06c7833ff0 URL:https://git.kernel.org/stable/c/846bada23bfcdeb83621b045ed85dc06c7833ff0 MISC:https://git.kernel.org/stable/c/91a7c27c1444ed4677b83fd5308d2cf03f5f0851 URL:https://git.kernel.org/stable/c/91a7c27c1444ed4677b83fd5308d2cf03f5f0851 MISC:https://git.kernel.org/stable/c/a29e220d3c8edbf0e1beb0f028878a4a85966556 URL:https://git.kernel.org/stable/c/a29e220d3c8edbf0e1beb0f028878a4a85966556 MISC:https://git.kernel.org/stable/c/f10635268a0a49ee902a3b63b5dbb76f4fed498e URL:https://git.kernel.org/stable/c/f10635268a0a49ee902a3b63b5dbb76f4fed498e
Assigning CNA
kernel.org
Date Record Created
20250111	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250111)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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