CVE-2024-45819
Fixed in a distro release EPSS <1%CVSS 5.5
PVH guests have their ACPI tables constructed by the toolstack. The construction involves building the tables in local memory, which are then copied into guest memory. While actually used parts of the local memory are filled in correctly, excess space that is being allocated is left with its prior contents.
Products: xen
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.17 | xen | 4.16.6-r3 |
| Alpine 3.18 | xen | 4.17.5-r2 |
| Alpine 3.19 | xen | 4.18.3-r2 |
| Alpine 3.20 | xen | 4.18.3-r2 |
| Alpine 3.21 | xen | 4.19.0-r1 |
| Alpine 3.22 | xen | 4.19.0-r1 |
| Alpine 3.23 | xen | 4.19.0-r1 |
| Alpine 3.24 | xen | 4.19.0-r1 |
| Debian 12 | xen | 4.17.5+23-ga4e5191dc0-1 |
| Debian 13 | xen | 4.19.1-1 |
| Debian 14 | xen | 4.19.1-1 |
| SUSE Enterprise Storage 7.1 | xen | 4.14.6_22-150300.3.84.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | xen | 4.13.5_16-150200.3.99.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | xen | 4.14.6_22-150300.3.84.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | xen | 4.16.6_06-150400.4.65.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | xen | 4.16.6_06-150400.4.65.1 |
| SUSE Linux Enterprise Micro 5.1 | xen | 4.14.6_22-150300.3.84.1 |
| SUSE Linux Enterprise Micro 5.2 | xen | 4.14.6_22-150300.3.84.1 |
| SUSE Linux Enterprise Micro 5.3 | xen | 4.16.6_06-150400.4.65.1 |
| SUSE Linux Enterprise Micro 5.4 | xen | 4.16.6_06-150400.4.65.1 |
| SUSE Linux Enterprise Micro 5.5 | xen | 4.17.5_06-150500.3.42.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | xen | 4.17.5_06-150500.3.42.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | xen | 4.18.3_06-150600.3.12.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP5 | xen | 4.17.5_06-150500.3.42.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP6 | xen | 4.18.3_06-150600.3.12.1 |
| SUSE Linux Enterprise Server 12 SP5-LTSS | xen | 4.12.4_58-3.124.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | xen | 4.13.5_16-150200.3.99.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | xen | 4.14.6_22-150300.3.84.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | xen | 4.16.6_06-150400.4.65.1 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | xen | 4.12.4_58-3.124.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | xen | 4.13.5_16-150200.3.99.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | xen | 4.14.6_22-150300.3.84.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | xen | 4.16.6_06-150400.4.65.1 |
| SUSE Manager Proxy 4.3 | xen | 4.16.6_06-150400.4.65.1 |
| SUSE Manager Server 4.3 | xen | 4.16.6_06-150400.4.65.1 |
| Ubuntu 16.04 LTS | xen | no fix |
| Ubuntu 18.04 LTS | xen | no fix |
| Ubuntu 20.04 LTS | xen | no fix |
| Ubuntu 22.04 LTS | xen | no fix |
| Ubuntu 24.04 LTS | xen | no fix |
| Ubuntu 25.10 | xen | no fix |
| Ubuntu 26.04 LTS | xen | no fix |
| Ubuntu 26.10 | xen | no fix |
| openSUSE Leap 15.5 | xen | 4.17.5_06-150500.3.42.1 |
| openSUSE Leap 15.6 | xen | 4.18.3_06-150600.3.12.1 |
| openSUSE Leap Micro 5.5 | xen | 4.17.5_06-150500.3.42.1 |
| openSUSE Tumbleweed | xen | 4.19.0_06-1.1 |