CVE-2010-1437: Race condition in the find_keyring_by_name function in security/keys/keyring.c in the Linux kernel 2.6.34-r...

Security readout for executives and security teams

CVE-2010-1437 is a local Linux kernel flaw in keyring handling. A logged-in local user could trigger memory corruption and crash the system. The public record also says unspecified other impact may be possible, but the bundle does not prove privilege escalation or active exploitation. Exposure is most relevant on older Linux systems or vendor kernels carrying the vulnerable keyring code, especially multi-user, shell-access, hosting, or virtualization environments. The source bundle does not provide a complete affected product matrix. Address during kernel maintenance, faster for shared or internet-facing service platforms with local user accounts. Business risk is mainly service outage from kernel crash; escalation impact is not proven in the provided sources. Mitigation focus: Apply kernel updates from the relevant Linux or platform vendor advisory.; Prioritize shared systems where untrusted local users have shell or job execution access.; If updates are unavailable, restrict local user access and consult vendor guidance..

Prepared

Jun 28, 2026, 02:49 UTC (UTC+00:00)

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