PT-2025-18469 · Linux+7 · Linux Kernel+7
Published
2025-04-14
·
Updated
2026-05-26
·
CVE-2025-37789
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A vulnerability in the Linux kernel has been resolved, specifically in the openvswitch component. The issue concerns the validation of nested key length in the set() action, where it is not safe to access
nla len(ovs key) if the data is smaller than the netlink header. The fix involves checking that the attribute is OK before accessing it.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Rocky Linux
Suse
Ubuntu