| Name | CVE-2020-0549 |
| Description | Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DLA-2248-1, DSA-4701-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| intel-microcode (PTS) | buster/non-free, buster/non-free (security) | 3.20220510.1~deb10u1 | fixed |
| bullseye/non-free, bullseye/non-free (security) | 3.20220510.1~deb11u1 | fixed | |
| sid/non-free-firmware, bookworm/non-free-firmware | 3.20230214.1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| intel-microcode | source | jessie | 3.20200609.2~deb8u1 | DLA-2248-1 | ||
| intel-microcode | source | stretch | 3.20200609.2~deb9u1 | DSA-4701-1 | ||
| intel-microcode | source | buster | 3.20200609.2~deb10u1 | DSA-4701-1 | ||
| intel-microcode | source | (unstable) | 3.20200609.1 |
https://software.intel.com/security-software-guidance/software-guidance/l1d-eviction-sampling
https://cacheoutattack.com/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00329.html