xen: This update for xen fixes the following issues: - CVE-2023-46842: Fixed x86 HVM hypercalls may trigger Xen bug check...
CVE-2023-46842 is fixed in xen on 1 platform, first by DEBIAN-CVE-2023-46842, released May 16, 2024. It is not reported as exploited. Patch Radar priority: Routine.
This update for xen fixes the following issues: - CVE-2023-46842: Fixed x86 HVM hypercalls may trigger Xen bug check (XSA-454, bsc#1221984). - CVE-2024-31143: Fixed double unlock in x86 guest IRQ handling (XSA-458, bsc#1227355).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| xen · Debian 12.15 (bookworm) | 4.17.5+23-ga4e5191dc0-1 | DEBIAN-CVE-2023-46842 | May 16, 2024 |
| xen · Debian 13.5 (trixie) | 4.19.1-1 | DEBIAN-CVE-2023-46842 | May 16, 2024 |
| xen · Debian 14 | 4.19.1-1 | DEBIAN-CVE-2023-46842 | May 16, 2024 |
| xen · opensuse-leap 15.6 | 4.18.2_06-150600.3.3.1 | SUSE-SU-2024:2531-1 | Jul 16, 2024 |
| xen · sles 15.6 | 4.18.2_06-150600.3.3.1 | SUSE-SU-2024:2531-1 | Jul 16, 2024 |
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