Linux
xen security updates
Patch Radar has 463 security fixes for xen, closing 145 CVEs. The newest security fix is SUSE-SU-2026:4942-1 (4.20.4_06-150700.3.49.2), released November 7, 2026.
Latest version
n/a
Release date not known
Security fixes
463
On record in Patch Radar
CVEs
145
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Urgent | SUSE-SU-2026:4942-1 | sles 15.7 | 4.20.4_06-150700.3.49.2 | 5 | Nov 7, 2026 | |
| Routine | SUSE-SU-2026:5087-1 | sles 15.7 | 4.20.4_08-150700.3.52.1 | 2 | Nov 7, 2026 | |
| Routine | DEBIAN-CVE-2026-102703 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Nov 5, 2026 | |
| Routine | DEBIAN-CVE-2026-102703 | Debian 13.5 (trixie) | 4.20.4+63-g7abfd2bce2-0+deb13u1 | 1 | Nov 5, 2026 | |
| Routine | DEBIAN-CVE-2026-102704 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Nov 5, 2026 | |
| Routine | DEBIAN-CVE-2026-102704 | Debian 13.5 (trixie) | 4.20.4+63-g7abfd2bce2-0+deb13u1 | 1 | Nov 5, 2026 | |
| Urgent | DEBIAN-CVE-2026-79608 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Oct 19, 2026 | |
| Urgent | DEBIAN-CVE-2026-79608 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-102699 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-102699 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-102699 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-102702 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-102702 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-102702 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-79610 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-79610 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-79610 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-79609 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-79609 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Oct 19, 2026 | |
| High | DEBIAN-CVE-2026-79609 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Oct 19, 2026 | |
| Routine | DEBIAN-CVE-2026-79611 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Oct 19, 2026 | |
| Routine | DEBIAN-CVE-2026-79611 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Oct 19, 2026 | |
| Routine | DEBIAN-CVE-2026-79611 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Oct 19, 2026 | |
| Routine | DEBIAN-CVE-2026-102700 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Oct 19, 2026 | |
| Routine | DEBIAN-CVE-2026-102700 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Oct 19, 2026 | |
| Routine | DEBIAN-CVE-2026-102700 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Oct 19, 2026 | |
| High | FEDORA-2026-A9EA805BC1 | Fedora 43 | 4.20.4-2.fc43 | 3 | Sep 17, 2026 | |
| Routine | DEBIAN-CVE-2026-79604 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Sep 8, 2026 | |
| Routine | DEBIAN-CVE-2026-79604 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Sep 8, 2026 | |
| Routine | DEBIAN-CVE-2026-79604 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Sep 8, 2026 | |
| High | DEBIAN-CVE-2026-79602 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Sep 8, 2026 | |
| High | DEBIAN-CVE-2026-79602 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Sep 8, 2026 | |
| High | DEBIAN-CVE-2026-79602 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Sep 8, 2026 | |
| Routine | DEBIAN-CVE-2026-79603 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Sep 8, 2026 | |
| Routine | DEBIAN-CVE-2026-79603 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Sep 8, 2026 | |
| Routine | DEBIAN-CVE-2026-79603 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Sep 8, 2026 | |
| Routine | DEBIAN-CVE-2026-62437 | Debian 13.5 (trixie) | 4.20.4+39-gf1e1321c87-0+deb13u1 | 1 | Sep 8, 2026 | |
| Routine | DEBIAN-CVE-2026-62437 | Debian 14 | 4.20.4+39-gf1e1321c87-1 | 1 | Sep 8, 2026 | |
| Routine | DEBIAN-CVE-2026-62437 | Debian 12.15 (bookworm) | 4.17.7+13-g2445b30a44-0+deb12u1 | 1 | Sep 8, 2026 | |
| High | SUSE-SU-2026:4090-1 | sles 15.7 | 4.20.4_04-150700.3.46.1 | 18 | Sep 8, 2026 | |
| High | DEBIAN-CVE-2026-42493 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-42493 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-42493 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62431 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62431 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62431 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62433 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62433 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62433 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62432 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62432 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62432 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62430 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62430 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62430 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62427 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62427 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62427 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62426 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62426 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62426 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62428 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62428 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| High | DEBIAN-CVE-2026-62428 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62434 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62434 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62434 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62429 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62429 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62429 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-42495 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-42495 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-42495 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62423 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62423 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62423 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62424 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62424 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62424 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62425 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62425 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62425 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62435 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62435 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62435 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62436 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62436 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-62436 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-23556 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-23556 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-23556 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-42494 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-42494 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Aug 3, 2026 | |
| Routine | DEBIAN-CVE-2026-42494 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Aug 3, 2026 | |
| High | SUSE-SU-2026:3409-1 | sles 15.6 | 4.18.5_20-150600.3.53.3 | 15 | Jul 29, 2026 | |
| Urgent | DEBIAN-CVE-2025-10263 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Jun 29, 2026 | |
| Urgent | DEBIAN-CVE-2025-10263 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Jun 29, 2026 | |
| Urgent | DEBIAN-CVE-2025-10263 | Debian 12.15 (bookworm) | 4.17.7-0+deb12u1 | 1 | Jun 29, 2026 | |
| High | DEBIAN-CVE-2026-42488 | Debian 14 | 4.20.3+127-gc42374a105-1 | 1 | Jun 18, 2026 | |
| High | DEBIAN-CVE-2026-42488 | Debian 13.5 (trixie) | 4.20.3+127-gc42374a105-0+deb13u1 | 1 | Jun 18, 2026 |
Showing the newest 100 of 463 fixes.
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