Description
Buffer overflow vulnerability in Platform Sample / Silicon Reference firmware for 8th Generation Intel(R) Core Processor, 7th Generation Intel(R) Core Processor, Intel(R) Pentium(R) Silver J5005 Processor, Intel(R) Pentium(R) Silver N5000 Processor, Intel(R) Celeron(R) J4105 Processor, Intel(R) Celeron(R) J4005 Processor, Intel Celeron(R) N4100 Processor and Intel(R) Celeron N4000 Processor may allow privileged user to potentially execute arbitrary code via local access.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Intel | Intel Platform Sample / Silicon Reference firmware | Multiple versions. | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | intel-microcode | 3.20190514.0ubuntu0.18.04.2 | — |
| Ubuntu 16.04 LTS | intel-microcode | 3.20190514.0ubuntu0.16.04.1 | — |
| Ubuntu 14.04 LTS | intel-microcode | 3.20190514.0ubuntu0.14.04.1 | — |