prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds write.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-10-01T23:46:17

Updated: 2022-03-10T02:07:13

Reserved: 2021-10-01T00:00:00


Link: CVE-2021-41864

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-10-02T00:15:07.503

Modified: 2023-11-07T03:39:02.060


Link: CVE-2021-41864

JSON object: View

cve-icon Redhat Information

No data.

CWE