[CLSA-2026:1792511364] libpcap: Fix of CVE-2026-0799
Type:
security
Severity:
Important
Release date:
2026-10-20 15:49:34 UTC
Description:
- CVE-2026-0799: Access M[] safely in the BPF interpreter by bounds-checking the scratch memory register index in the "ld M[k]", "ldx M[k]", "st M[k]" and "stx M[k]" instructions, so an unvalidated BPF program cannot read or write outside mem[]
CVEs fixed:
Updated packages:
  • libpcap-1.10.0-4.el9.tuxcare.els1.aarch64.rpm
    sha:6052a80610dac3af2a520bed96723c2bfdfad474c54dbc118fefa56283388eed
  • libpcap-1.10.0-4.el9.tuxcare.els1.i686.rpm
    sha:0f856ee7b89ea46691f629e78756af41d756aa045ffcaa626d4f1607326295ad
  • libpcap-1.10.0-4.el9.tuxcare.els1.x86_64.rpm
    sha:70e13e75854c75166cf75701783fd6d889bd098107d16f75b0ee8fc435f1e726
  • libpcap-devel-1.10.0-4.el9.tuxcare.els1.aarch64.rpm
    sha:fc6d2c563e8d9f5b7b6ab43f36f4642fa8c62b7a69f41d875e6c0fe07b4da0d0
  • libpcap-devel-1.10.0-4.el9.tuxcare.els1.i686.rpm
    sha:e369f9ac0af2ff5fb13a69ad2ec4670808ca7d18327925a3605bede8e400a1ee
  • libpcap-devel-1.10.0-4.el9.tuxcare.els1.x86_64.rpm
    sha:7d0e4dd8223e5c3f3ade0fc09466d58716222df6265734bce98f5cd3fc3c21cc
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.