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1518 articles · 106541 vulns · 38/55 feeds (7d)
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CVE-2026-23385

netfilter: nf_tables: clone set on flush only

Description

A vulnerability labeled as critical has been found in Linux Kernel up to 6.18.16/6.19.6/7.0-rc2. This affects an unknown function of the file net/netfilter/nf_tables_api.c of the component nf_tables. Executing a manipulation can lead to allocation of resources. The attack requires access to the local network. No exploit is available. The affected component should be upgraded.

Affected Products

VendorProductVersions
LinuxLinux3f1d886cc7c3525d4dbeee24bfa9bb3fe0d48ddc, 3f1d886cc7c3525d4dbeee24bfa9bb3fe0d48ddc, 3f1d886cc7c3525d4dbeee24bfa9bb3fe0d48ddc, 6.10, 6.18.16, 6.19.6, 7.0-rc2

References

  • https://git.kernel.org/stable/c/9154945a6394029822bd08c24cef5a3f86d0424a
  • https://git.kernel.org/stable/c/b7f67282ca2be14b727dd698b50e10cf5d8c66f9
  • https://git.kernel.org/stable/c/fb7fb4016300ac622c964069e286dc83166a5d52

Related News (2 articles)

Tier C
VulDB5h ago
CVE-2026-23385 | Linux Kernel up to 6.18.16/6.19.6/7.0-rc2 nf_tables nf_tables_api.c allocation of resources
→ No new info (linked only)
Tier C
Linux Kernel CVEs6h ago
CVE-2026-23385: netfilter: nf_tables: clone set on flush only
→ No new info (linked only)
CISA KEV❌ No
Actively exploited✅ Yes
Published3/25/2026
Last enriched3h agov2
Trending Score50
Source articles2
Independent2
Info Completeness6/14
Missing: cvss, epss, cwe, kev, exploit, patch, iocs, mitre_attack

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Verification

State: unverified
Confidence: 0%

Version History

v2
Last enriched 3h ago
v2Tier C3h ago

Updated description with critical vulnerability details, added new affected versions, and changed severity to CRITICAL.

descriptionaffectedVersionsseverityactivelyExploited
via VulDB
v16h ago

Initial creation