CVE - CVE-2025-37789

CVE-ID
CVE-2025-37789	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: openvswitch: fix nested key length validation in the set() action It's not safe to access nla_len(ovs_key) if the data is smaller than the netlink header. Check that the attribute is OK first.
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/03d7262dd53e8c404da35cc81aaa887fd901f76b URL:https://git.kernel.org/stable/c/03d7262dd53e8c404da35cc81aaa887fd901f76b MISC:https://git.kernel.org/stable/c/1489c195c8eecd262aa6712761ba5288203e28ec URL:https://git.kernel.org/stable/c/1489c195c8eecd262aa6712761ba5288203e28ec MISC:https://git.kernel.org/stable/c/54c6957d1123a2032099b9eab51c314800f677ce URL:https://git.kernel.org/stable/c/54c6957d1123a2032099b9eab51c314800f677ce MISC:https://git.kernel.org/stable/c/65d91192aa66f05710cfddf6a14b5a25ee554dba URL:https://git.kernel.org/stable/c/65d91192aa66f05710cfddf6a14b5a25ee554dba MISC:https://git.kernel.org/stable/c/7fcaec0b2ab8fa5fbf0b45e5512364a168f445bd URL:https://git.kernel.org/stable/c/7fcaec0b2ab8fa5fbf0b45e5512364a168f445bd MISC:https://git.kernel.org/stable/c/824a7c2df5127b2402b68a21a265d413e78dcad7 URL:https://git.kernel.org/stable/c/824a7c2df5127b2402b68a21a265d413e78dcad7 MISC:https://git.kernel.org/stable/c/a27526e6b48eee9e2d82efff502c4f272f1a91d4 URL:https://git.kernel.org/stable/c/a27526e6b48eee9e2d82efff502c4f272f1a91d4 MISC:https://git.kernel.org/stable/c/be80768d4f3b6fd13f421451cc3fee8778aba8bc URL:https://git.kernel.org/stable/c/be80768d4f3b6fd13f421451cc3fee8778aba8bc
Assigning CNA
kernel.org
Date Record Created
20250416	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 (20250416)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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