Description
Improper conditions check in multiple Intel® Processors may allow an authenticated user to potentially enable partial escalation of privilege, denial of service and/or information disclosure via local access.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Intel® Processors | See References | — |
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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | intel-microcode | 3.20191115.1 | — |
| Debian 13 | intel-microcode | 3.20191115.1 | — |
| Debian 12 | intel-microcode | 3.20191115.1 | — |
| Debian 10 | intel-microcode | 3.20191115.2~deb10u1 | DSA-4565-2 |
| Debian 9 | intel-microcode | 3.20191115.2~deb9u1 | DSA-4565-2 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | intel-microcode | 3.20191115.1ubuntu0.18.04.1 | — |
| Ubuntu 16.04 LTS | intel-microcode | 3.20191115.1ubuntu0.16.04.1 | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | intel-microcode | 3.20191115.1ubuntu0.14.04.1 | — |
Advisories 1
- DSA-4565-2 intel-microcode - security update Debian Security (DSA / DLA) · Mar 9, 2026