CVE-2005-4605: The procfs code (proc_misc.c) in Linux 2.6.14.3 and other versions before 2.6.15 allows attackers to read s...

Security readout for executives and security teams

CVE-2005-4605 is an old Linux kernel procfs information disclosure issue. A flaw in proc_misc.c could let an attacker read sensitive kernel memory on Linux versions before 2.6.15. The sources do not provide CVSS, confirmed active exploitation, or complete affected product mapping. Exposure is most plausible on legacy Linux systems running kernels before 2.6.15 or distribution kernels covered by the cited 2006 advisories. Modern supported kernels are unlikely to be affected, but old appliances, embedded systems, or unmaintained servers should be checked. Treat this as a legacy exposure cleanup item, not an emergency, unless old Linux kernels remain in production. Prioritize internet-facing, multi-user, regulated, or hard-to-replace systems where kernel memory disclosure could expose sensitive data. Mitigation focus: Apply vendor kernel updates that include the procfs fix.; Upgrade unsupported kernels to a maintained Linux kernel release.; Check relevant Red Hat, Mandriva, SUSE, Debian, or Ubuntu advisories..

Prepared

Jun 29, 2026, 15:35 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.