Medium severity5.5NVD Advisory· Published Sep 5, 2026· Updated Sep 8, 2026
CVE-2026-31911
CVE-2026-31911
Description
libpcap BPF interpreter calls abort() if it encounters a BPF instruction that has an invalid opcode. In particular uncommon use cases a crafted filter program can terminate the OS process.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- osv-coords2 versionspkg:rpm/opensuse/libpcap&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/libpcap&distro=openSUSE%20Tumbleweed
< 1.10.5-160000.5.1+ 1 more
- (no CPE)range: < 1.10.5-160000.5.1
- (no CPE)range: < 1.10.7-1.1
Patches
Vulnerability mechanics
References
1News mentions
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