| Name | CVE-2026-0004 |
| Description | TSA variant: TSA-Fill |
| 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) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| linux (PTS) | bookworm | 6.1.176-1 | vulnerable |
| bookworm (security) | 6.1.190-1 | vulnerable |
| trixie | 6.12.107-1 | vulnerable |
| trixie (security) | 6.12.116-1 | vulnerable |
| forky | 7.2.15-1 | vulnerable |
| sid | 7.3.3-1 | vulnerable |
| xen (PTS) | bookworm | 4.17.5+72-g01140da4e8-1 | vulnerable |
| bookworm (security) | 4.17.7+13-g2445b30a44-0+deb12u1 | vulnerable |
| trixie | 4.20.3+127-gc42374a105-0+deb13u1 | vulnerable |
| trixie (security) | 4.20.4+63-g7abfd2bce2-0+deb13u1 | vulnerable |
| forky, sid | 4.20.4+63-g7abfd2bce2-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| linux | source | (unstable) | (unfixed) | | | |
| xen | source | (unstable) | (unfixed) | | | |
Notes
https://xenbits.xen.org/xsa/advisory-471.html
https://www.amd.com/content/dam/amd/en/documents/resources/bulletin/technical-guidance-for-mitigating-transient-scheduler-attacks.pdf
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7073.html
https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3031.html