An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-05-05T06:13:15
Updated: 2024-08-04T12:04:22.566Z
Reserved: 2020-05-05T00:00:00
Link: CVE-2020-12659
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2020-05-05T07:15:11.057
Modified: 2024-02-01T00:50:37.413
Link: CVE-2020-12659
Redhat