| Name | CVE-2018-3639 |
| Description | Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis, aka Speculative Store Bypass (SSB), Variant 4. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1423-1, DLA-1446-1, DLA-1529-1, DLA-1715-1, DLA-1731-1, DSA-4210-1, DSA-4273-1, DSA-4273-2, ELA-111-1, ELA-18-1, ELA-50-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| intel-microcode (PTS) | jessie/non-free | 3.20240813.1~deb8u1 | fixed |
| jessie/non-free (lts) | 3.20230214.1~deb8u1 | fixed |
| stretch/non-free | 3.20240813.1~deb9u1 | fixed |
| stretch/non-free (security) | 3.20210608.2~deb9u2 | fixed |
| stretch/non-free (lts) | 3.20230214.1~deb9u1 | fixed |
| buster/non-free | 3.20240813.1~deb10u1 | fixed |
| buster/non-free (security) | 3.20240312.1~deb10u1 | fixed |
| bullseye/non-free | 3.20240813.1~deb11u1 | fixed |
| bullseye/non-free (security) | 3.20231114.1~deb11u1 | fixed |
| bookworm/non-free-firmware | 3.20240910.1~deb12u1 | fixed |
| bookworm/non-free-firmware (security) | 3.20231114.1~deb12u1 | fixed |
| sid/non-free-firmware, trixie/non-free-firmware | 3.20241112.1 | fixed |
| linux (PTS) | jessie, jessie (lts) | 3.16.84-1 | fixed |
| stretch (security) | 4.9.320-2 | fixed |
| stretch (lts), stretch | 4.9.320-3 | fixed |
| buster (security), buster, buster (lts) | 4.19.316-1 | fixed |
| bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.226-1 | fixed |
| bookworm | 6.1.115-1 | fixed |
| bookworm (security) | 6.1.112-1 | fixed |
| trixie | 6.11.7-1 | fixed |
| sid | 6.11.9-1 | fixed |
| linux-4.9 (PTS) | jessie, jessie (lts) | 4.9.303-1~deb8u3 | fixed |
| xen (PTS) | jessie, jessie (lts) | 4.4.4lts5-0+deb8u1 | vulnerable |
| stretch (security), stretch (lts), stretch | 4.8.5.final+shim4.10.4-1+deb9u12 | fixed |
| buster (security), buster, buster (lts) | 4.11.4+107-gef32c7afa2-1 | fixed |
| bullseye | 4.14.6-1 | fixed |
| bullseye (security) | 4.14.5+94-ge49571868d-1 | fixed |
| bookworm | 4.17.3+10-g091466ba55-1~deb12u1 | fixed |
| sid, trixie | 4.17.3+36-g54dacb5c02-1 | fixed |
The information below is based on the following data on fixed versions.