VDB
GCVE-110-NCSC-2026-461
GCVE-110-NCSC-2026-461
Advisory PublishedCVSS 9.3/10
A Linux kernel vulnerability in the IPv4 TCP stack involving use-after-free of socket options during concurrent SYN processing and request socket migration was fixed by deferring freeing of inet_opt and ireq_opt until after an RCU grace period using kfree_rcu().
Weaknesses (CWE)
CWE-825Expired Pointer DereferenceCWE-787Out-of-bounds Write
Risk Scores
CVSS 3.1
9.3/10
Critical · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Red Hat | vers:unknown/* | — | — |
| SUSE | vers:unknown/* | — | — |
| RESF | vers:unknown/* | — | — |
| Nutanix | vers:unknown/* | — | — |
| NetApp | vers:unknown/* | — | — |
| Oracle | vers:unknown/* | — | — |
| Linux | vers:unknown/* | — | — |
| Debian | vers:unknown/* | — | — |
| Microsoft | vers:unknown/* | — | — |
Aliases
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