In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjust_scalar_min_max_vals in kernel/bpf/verifier.c mishandles 32-bit right shifts.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-10-17T19:00:00
Updated: 2024-08-05T11:08:21.850Z
Reserved: 2018-10-17T00:00:00
Link: CVE-2018-18445
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-10-17T19:29:00.757
Modified: 2024-11-21T03:55:57.263
Link: CVE-2018-18445
Redhat