Vulnerability 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.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | <= 6.1.12 |
Related Weaknesses (CWE)
References
- https://bugzilla.suse.com/show_bug.cgi?id=1208518
- https://patchwork.kernel.org/project/linux-fpga/patch/20230206054326.89323-1-k1r
- https://security.netapp.com/advisory/ntap-20230406-0002/
- https://bugzilla.suse.com/show_bug.cgi?id=1208518
- https://patchwork.kernel.org/project/linux-fpga/patch/20230206054326.89323-1-k1r
- https://security.netapp.com/advisory/ntap-20230406-0002/
FAQ
What is CVE-2023-26242?
CVE-2023-26242 is a vulnerability with a CVSS score of 7.8 (HIGH). 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.
How severe is CVE-2023-26242?
CVE-2023-26242 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-26242?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.