CVE-2008-5134: Buffer overflow in the lbs_process_bss function in drivers/net/wireless/libertas/scan.c in the libertas sub...

Security readout for executives and security teams

CVE-2008-5134 is an old Linux kernel wireless driver flaw. A malformed wireless beacon or probe response could trigger a buffer overflow in the libertas subsystem before Linux 2.6.27.5. The public record says the impact is unknown, so priority depends on whether legacy systems still use affected kernels and libertas wireless hardware. Exposure is most plausible on obsolete Linux systems using the libertas wireless driver, especially laptops, embedded devices, or appliances with Marvell libertas wireless chipsets. Modern maintained distributions are unlikely to remain affected, but legacy kernels and vendor forks require confirmation. Treat this as a legacy exposure review, not an internet-wide emergency. The business risk is concentrated in old wireless-enabled Linux systems and embedded devices. Confirm whether such systems exist before assigning high remediation urgency. Mitigation focus: Upgrade affected Linux kernels to 2.6.27.5 or a vendor-fixed package.; Apply relevant vendor advisories for Red Hat, Ubuntu, Debian, or SUSE systems.; Identify and prioritize legacy devices using libertas wireless hardware..

Prepared

Jun 28, 2026, 18:15 UTC (UTC+00:00)

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