In the Linux kernel, the following vulnerability has been resolved:
net: devmem: prevent net-iov / page mixing
We should either have net_iov or page backed frags in a single skb, otherwise it blows up down the stack. Don't allow mixing in zerocopy_fill_skb_from_devmem().
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/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 |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade perf6.18Upgrade python3-perf6.18Upgrade kernel6.18-tools-debuginfoUpgrade bpftool6.18Upgrade kernel6.18Upgrade kernel6.18-modules-extra-commonUpgrade kernel6.18-tools-develUpgrade kernel6.18-modules-extraUpgrade kernel6.18-develUpgrade python3-perf6.18-debuginfoUpgrade microvm-kernel6.18Upgrade kernel6.18-headersUpgrade kernel6.18-debuginfoUpgrade perf6.18-debuginfoUpgrade kernel6.18-toolsUpgrade kernel6.18-debuginfo-common-aarch64Upgrade kernel-livepatch-6.18.48-107.148Upgrade bpftool6.18-debuginfoUpgrade kernel6.18-debuginfo-common-x86_64 | Sep 30, 2026 | Aug 22, 2026 |
| Redhat_linux | — | No solution exists | Aug 26, 2026 | Aug 22, 2026 |
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