Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Check for NULL FF-A ID table while driver registration The bus match callback assumes that every FF-A driver provides an id_table and dereferences it unconditionally. Enforce that contract at registration time so a buggy client driver cannot crash the bus during match.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 1 product
CVE-2026-64166 In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Check for NULL FF-A ID table while driver registration The bus match callback… https://www.cve.org/CVERecord?id=CVE-2026-64166
Post summary
The message reports that CVE-2026-64166 has been resolved in the Linux kernel, but offers no technical, exploit, or remediation details.
🚨*CVE* CVE-2026-64166 In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Check for NULL FF-A ID table while driver registration The bus match callback… https://www.cve.org/CVERecord?id=CVE-2026-64166 ----- Traducción: CVE-2026-64166 En … http://infoflow.cloud`
Post summary
The post simply notes that CVE‑2026‑64166, a null‑pointer vulnerability in ARM FF‑A firmware driver of the Linux kernel, has been resolved, with no further details on patches, PoC, or exploitation.
12 of 12 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | linux | linux_kernel | - | - | - |
| OS | linux | linux_kernel | 5.14 | - | - |
| OS | linux | linux_kernel | 5.14 | - | - |
| OS | linux | linux_kernel | 5.14 | - | - |
| OS | linux | linux_kernel | 5.14 | - | - |
| OS | linux | linux_kernel | 5.14 | - | - |
| OS | linux | linux_kernel | 5.14 | - | - |
| OS | linux | linux_kernel | 5.14 | - | - |
| OS | linux | linux_kernel | 7.1 | - | - |
| OS | linux | linux_kernel | 7.1 | - | - |
| OS | linux | linux_kernel | 7.1 | - | - |
| OS | linux | linux_kernel | 7.1 | - | - |