Description
afu_mmio_region_get_by_offset in drivers/fpga/dfl-afu-region.c in the Linux kernel through 6.1.12 has an integer overflow.
References (3)
Core 3
Core References
Various Sources
https://patchwork.kernel.org/project/linux-fpga/patch/20230206054326.89323-1-k1rh4.lee%40gmail.com
Issue Tracking
https://bugzilla.suse.com/show_bug.cgi?id=1208518
Vendor Advisory
https://security.netapp.com/advisory/ntap-20230406-0002/
Scores
CVSS v3
7.8
EPSS
0.0024
EPSS Percentile
14.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-190
Status
published
Products (1)
linux/linux_kernel
< 6.1.12
Published
Feb 21, 2023
Tracked Since
Feb 18, 2026