What’s Vulnerable › Vulnerabilities

CVE-2023-26242

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-02-21 · updated 2026-06-17
• Weakness: CWE-190

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.

Affected products

• Linux kernel: through 6.1.12

References

• https://bugzilla.suse.com/show_bug.cgi?id=1208518
• https://patchwork.kernel.org/project/linux-fpga/patch/20230206054326.89323-1-k1rh4.lee%40gmail.com
• 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-k1rh4.lee%40gmail.com
• https://security.netapp.com/advisory/ntap-20230406-0002/

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