rpm package
suse/xen&distro=SUSE Linux Enterprise Server 15 SP6-LTSS
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS
Vulnerabilities (8)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-23555 | Hig | 7.1 | < 4.18.5_12-150600.3.40.1 | 4.18.5_12-150600.3.40.1 | Mar 23, 2026 | Any guest issuing a Xenstore command accessing a node using the (illegal) node path "/local/domain/", will crash xenstored due to a clobbered error indicator in xenstored when verifying the node path. Note that the crash is forced via a failing assert() statement in xenstored. I | |
| CVE-2026-23554 | Hig | 7.8 | < 4.18.5_12-150600.3.40.1 | 4.18.5_12-150600.3.40.1 | Mar 23, 2026 | The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flus | |
| CVE-2025-58149 | — | < 4.18.5_08-150600.3.34.2 | 4.18.5_08-150600.3.34.2 | Oct 31, 2025 | When passing through PCI devices, the detach logic in libxl won't remove access permissions to any 64bit memory BARs the device might have. As a result a domain can still have access any 64bit memory BAR when such device is no longer assigned to the domain. For PV domains the p | ||
| CVE-2025-58148 | — | < 4.18.5_08-150600.3.34.2 | 4.18.5_08-150600.3.34.2 | Oct 31, 2025 | [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats, | ||
| CVE-2025-58147 | — | < 4.18.5_08-150600.3.34.2 | 4.18.5_08-150600.3.34.2 | Oct 31, 2025 | [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats, | ||
| CVE-2025-58143 | — | < 4.18.5_08-150600.3.34.2 | 4.18.5_08-150600.3.34.2 | Sep 11, 2025 | [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the upd | ||
| CVE-2025-58142 | — | < 4.18.5_08-150600.3.34.2 | 4.18.5_08-150600.3.34.2 | Sep 11, 2025 | [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the upd | ||
| CVE-2025-27466 | — | < 4.18.5_08-150600.3.34.2 | 4.18.5_08-150600.3.34.2 | Sep 11, 2025 | [This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the upd |
- affected < 4.18.5_12-150600.3.40.1fixed 4.18.5_12-150600.3.40.1
Any guest issuing a Xenstore command accessing a node using the (illegal) node path "/local/domain/", will crash xenstored due to a clobbered error indicator in xenstored when verifying the node path. Note that the crash is forced via a failing assert() statement in xenstored. I
- affected < 4.18.5_12-150600.3.40.1fixed 4.18.5_12-150600.3.40.1
The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not deferred until the flus
- CVE-2025-58149Oct 31, 2025affected < 4.18.5_08-150600.3.34.2fixed 4.18.5_08-150600.3.34.2
When passing through PCI devices, the detach logic in libxl won't remove access permissions to any 64bit memory BARs the device might have. As a result a domain can still have access any 64bit memory BAR when such device is no longer assigned to the domain. For PV domains the p
- CVE-2025-58148Oct 31, 2025affected < 4.18.5_08-150600.3.34.2fixed 4.18.5_08-150600.3.34.2
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats,
- CVE-2025-58147Oct 31, 2025affected < 4.18.5_08-150600.3.34.2fixed 4.18.5_08-150600.3.34.2
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Some Viridian hypercalls can specify a mask of vCPU IDs as an input, in one of three formats. Xen has boundary checking bugs with all three formats,
- CVE-2025-58143Sep 11, 2025affected < 4.18.5_08-150600.3.34.2fixed 4.18.5_08-150600.3.34.2
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the upd
- CVE-2025-58142Sep 11, 2025affected < 4.18.5_08-150600.3.34.2fixed 4.18.5_08-150600.3.34.2
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the upd
- CVE-2025-27466Sep 11, 2025affected < 4.18.5_08-150600.3.34.2fixed 4.18.5_08-150600.3.34.2
[This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] There are multiple issues related to the handling and accessing of guest memory pages in the viridian code: 1. A NULL pointer dereference in the upd