CVE-2026-31496
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_expect: skip expectations in other netns via pr
CVSS
5.5
Medium
EPSS
0.1%
p2
KEV
—
Exploit Today
1
0-100
Published: Apr 22, 2026 · Last modified: Oct 15, 2026
0.1%EPSS · 30 days0.2%
2026-09-272026-10-25
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_expect: skip expectations in other netns via proc Skip expectations that do not reside in this netns. Similar to e77e6ff502ea ("netfilter: conntrack: do not dump other netns's conntrack entries via proc").
- git.kernel.orghttps://git.kernel.org/stable/c/168145c87444619e3e649322bbe7719ecd00d411
- git.kernel.orghttps://git.kernel.org/stable/c/2028405ea6987b4448784e439413202cfe19f43f
- git.kernel.orghttps://git.kernel.org/stable/c/3265ad619987cb551edaf797ed056d80ac450225
- git.kernel.orghttps://git.kernel.org/stable/c/3db5647984de03d9cae0dcddb509b058351f0ee4
- git.kernel.orghttps://git.kernel.org/stable/c/9ca8c7452493d915f9bbf2f39331e6c583d07a23
- git.kernel.orghttps://git.kernel.org/stable/c/dcfcd95b3ae7683e8ae55c92284b3430ce614bc7
- cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html
- cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-082556.html
- cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-457936.html
No related CVEs by CWE or product.