kernel/bpf/verifier.c in the Linux kernel 4.9.x through 4.9.71 does not check the relationship between pointer values and the BPF stack, which allows local users to cause a denial of service (integer overflow or invalid memory access) or possibly have unspecified other impact.
CVSS Details
- CVSS 3.0 Base Score: 7.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Dec 23, 2017 | |
| Debian | debian-upgrade-linux | Feb 19, 2019 | Dec 27, 2017 | |
| Ubuntu | ubuntu-upgrade-linux-image-4-13-0-1005-azureubuntu-upgrade-linux-image-4-13-0-1006-gcpubuntu-upgrade-linux-image-4-13-0-1011-raspi2ubuntu-upgrade-linux-image-4-13-0-1015-oemubuntu-upgrade-linux-image-4-13-0-25-genericubuntu-upgrade-linux-image-4-13-0-25-lowlatencyubuntu-upgrade-linux-image-4-13-0-26-genericubuntu-upgrade-linux-image-4-13-0-26-generic-lpaeubuntu-upgrade-linux-image-4-13-0-26-lowlatencyubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-lpae-hwe-16-04ubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-raspi2 | Jan 9, 2018 | Dec 27, 2017 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub