Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-06-25. NVD baseline CVSS 7.8; sources differ by 0.0.
A fix is available — apply it.
In the Linux kernel, the following vulnerability has been resolved:
netdev: fix double-free in netdev_nl_bind_rx_doit()
Sashiko flags that genlmsg_reply() always consumes the skb. The error path calls nlmsg_free(rsp) so we can't jump directly to it. Let's not unbind, just propagate the error to the user. This is the typical way of handling genlmsg_reply() failures. They shouldn't happen unless user does something silly like calling the kernel with an already-full rcvbuf.
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
June 25, 2026
July 7, 2026
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | linux-virtual-hwe-26.04-edge (7.0.0-31.31) @ resolute | 2026-09-18 | ubuntu |
| ubuntu | linux-tools-oem-7.0 (7.0.0-1013.13) @ resolute | 2026-09-18 | ubuntu |
| ubuntu | linux-tools-gcp-edge (7.0.0-1011.11~24.04.1) @ noble | 2026-09-18 | ubuntu |
| ubuntu | linux-tools-nvidia-hwe-24.04-edge (7.0.0-1018.18~24.04.1) @ noble | 2026-09-18 | ubuntu |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| linux | 6.12.38-1 ... 6.12.94-1~bpo12+1 (27 versions) | 6.12.94-1 | — |
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| linux | 6.12.100-1 ... 7.0.9-1~bpo13+1 (145 versions) | 7.0.13-1 | — |
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 214 total refreshes for this CVE.
ubuntu
CWE-415
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-53233
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