The check_stack_boundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of invalid variable stack read operations.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T21:06:49.326Z

Reserved: 2017-12-22T00:00:00

Link: CVE-2017-17857

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-12-27T17:08:20.343

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-17857

cve-icon Redhat

Severity : Moderate

Publid Date: 2017-12-19T00:00:00Z

Links: CVE-2017-17857 - Bugzilla

cve-icon OpenCVE Enrichment

No data.