Description
Improper data forwarding in some data cache for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. The list of affected products is provided in intel-sa-00330: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00330.html
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Intel | Snoop Assisted L1D Sampling Advisory | See advisory https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00330.html | — |
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 Pro 20.04 LTS | intel-microcode | No fix yet | — |
| Ubuntu Pro 18.04 LTS | intel-microcode | No fix yet | — |
| Ubuntu Pro 16.04 LTS | intel-microcode | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | intel-microcode | No fix yet | — |