CVE-2025-37998High· 7.8▾ Abyssal0dayIn the Linux kernel, the following vulnerability has been resolved: openvswitch: Fix unsafe attribute parsing in output_userspace() This patch replaces the manual Netlink attribute iteration in output_userspace() with nla_for_each_nest…
▾ Abyssal zone — Critical with a public exploit or in-the-wild use
impact 42.9 · likelihood 0.1 · exploitation 25
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Oct 15.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
0.3% → 0.3%
In the Linux kernel, the following vulnerability has been resolved:
openvswitch: Fix unsafe attribute parsing in output_userspace()
This patch replaces the manual Netlink attribute iteration in output_userspace() with nla_for_each_nested(), which ensures that only well-formed attributes are processed.
linux_kernel >= 3.3, < 5.4.294linux_kernel >= 5.5, < 5.10.238linux_kernel >= 5.11, < 5.15.183linux_kernel >= 5.16, < 6.1.139linux_kernel >= 6.2, < 6.6.91linux_kernel >= 6.7, < 6.12.29linux_kernel >= 6.13, < 6.14.7linux_kernel = 6.15debian_linux = 11.0Upgrade past the affected range:
linux_kernel 6.14.7Connected by shared product, vendor, weakness, or advisory.
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