VDB
CVE-2026-31496
CVE-2026-31496
PUBLISHED
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").
EPSS 0.02% · 3.4th percentile
Risk Scores
EPSS Score
0.02%
3.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 2.6.28, 2.6.28, 2.6.28 |
| Linux | Linux | 9b03f38d0487f3908696242286d934c9b38f9d2a, 9b03f38d0487f3908696242286d934c9b38f9d2a, 9b03f38d0487f3908696242286d934c9b38f9d2a |
Timeline
- Apr 22, 2026 CVE Published
- Apr 23, 2026 Security Advisory
- May 11, 2026 CVE Updated
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score
References
- https://git.kernel.org/stable/c/2028405ea6987b4448784e439413202cfe19f43f url
- https://git.kernel.org/stable/c/168145c87444619e3e649322bbe7719ecd00d411 url
- https://git.kernel.org/stable/c/dcfcd95b3ae7683e8ae55c92284b3430ce614bc7 url
- https://git.kernel.org/stable/c/9ca8c7452493d915f9bbf2f39331e6c583d07a23 url
- https://git.kernel.org/stable/c/3265ad619987cb551edaf797ed056d80ac450225 url
- https://git.kernel.org/stable/c/3db5647984de03d9cae0dcddb509b058351f0ee4 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-31496 advisory
- https://lists.debian.org/debian-lts-announce/2026/05/msg00004.html advisory
- https://lists.debian.org/debian-lts-announce/2026/05/msg00005.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00154.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00148.html advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621930-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621841-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262238-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621974-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262217-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621979-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262149-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262158-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621973-1 advisory
…and 78 more