| Name | CVE-2019-11135 |
| Description | TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1989-1, DLA-1990-1, DLA-2051-1, DSA-4564-1, DSA-4565-1, DSA-4602-1 |
| Debian Bugs | 947944 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| intel-microcode (PTS) | bookworm/non-free-firmware | 3.20251111.1~deb12u1 | fixed |
| bookworm/non-free-firmware (security) | 3.20250812.1~deb12u1 | fixed |
| trixie/non-free-firmware | 3.20251111.1~deb13u1 | fixed |
| trixie/non-free-firmware (security) | 3.20250812.1~deb13u1 | fixed |
| forky/non-free-firmware, sid/non-free-firmware | 3.20260227.1 | fixed |
| linux (PTS) | bookworm | 6.1.176-1 | fixed |
| bookworm (security) | 6.1.187-1 | fixed |
| trixie | 6.12.107-1 | fixed |
| trixie (security) | 6.12.111-1 | fixed |
| forky | 7.2.8-1 | fixed |
| sid | 7.2.9-1 | fixed |
| xen (PTS) | bookworm | 4.17.5+72-g01140da4e8-1 | fixed |
| bookworm (security) | 4.17.7-0+deb12u1 | fixed |
| trixie (security), trixie | 4.20.3+127-gc42374a105-0+deb13u1 | fixed |
| forky, sid | 4.20.3+127-gc42374a105-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - xen <end-of-life> (Not supported in jessie LTS)
https://software.intel.com/security-software-guidance/insights/deep-dive-intel-transactional-synchronization-extensions-intel-tsx-asynchronous-abort
https://xenbits.xen.org/xsa/advisory-305.html
The 3.20191112.1 release for intel-microcode did contain most updates, additional
update for CFL-S was added in 3.20191113.1.