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 | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Dec 23, 2017 |
| Debian | — | Upgrade linux | Feb 19, 2019 | Dec 27, 2017 |
| Ubuntu | — | Upgrade linux-image-azureUpgrade linux-image-gkeUpgrade linux-image-lowlatencyUpgrade linux-image-4.13.0-25-lowlatencyUpgrade linux-image-genericUpgrade linux-image-raspi2Upgrade linux-image-4.13.0-1011-raspi2Upgrade linux-image-4.13.0-1005-azureUpgrade linux-image-oemUpgrade linux-image-gcpUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.13.0-26-generic-lpaeUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-4.13.0-1015-oemUpgrade linux-image-4.13.0-1006-gcpUpgrade linux-image-4.13.0-25-genericUpgrade linux-image-4.13.0-26-lowlatencyUpgrade linux-image-4.13.0-26-genericUpgrade linux-image-generic-hwe-16.04 | Jan 9, 2018 | Dec 27, 2017 |
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