Vulnerabilidades en Xen
111 resultadosCVE-2025-58145HIGHArm issues with page refcountingEPSS 0.3%CVE-2021-28708—PoD operations on misaligned GFNs T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities corEPSS 0.3%CVE-2021-28704—PoD operations on misaligned GFNs T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities corEPSS 0.3%CVE-2021-28693—xen/arm: Boot modules are not scrubbed The bootloader will load boot modules (e.g. kernel, initramfs...) in a temporary area before they areEPSS 0.3%CVE-2022-33742—Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities cEPSS 0.3%CVE-2022-33740—Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities cEPSS 0.3%CVE-2022-33741—Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities cEPSS 0.3%CVE-2022-26365—Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities cEPSS 0.3%CVE-2025-58148HIGHx86: Incorrect input sanitisation in Viridian hypercallsEPSS 0.3%CVE-2025-58147HIGHx86: Incorrect input sanitisation in Viridian hypercallsEPSS 0.3%CVE-2021-28687—HVM soft-reset crashes toolstack libxl requires all data structures passed across its public interface to be initialized before use and dispEPSS 0.3%CVE-2024-45819MEDIUMlibxl leaks data to PVH guests via ACPI tablesEPSS 0.3%CVE-2023-34325HIGHMultiple vulnerabilities in libfsimage disk handlingEPSS 0.3%CVE-2023-34326HIGHx86/AMD: missing IOMMU TLB flushingEPSS 0.3%CVE-2022-33745—insufficient TLB flush for x86 PV guests in shadow mode For migration as well as to work around kernels unaware of L1TF (see XSA-273), PV guEPSS 0.3%CVE-2021-28692—inappropriate x86 IOMMU timeout detection / handling IOMMUs process commands issued to them in parallel with the operation of the CPU(s) issEPSS 0.3%CVE-2023-46835MEDIUMx86/AMD: mismatch in IOMMU quarantine page table levelsEPSS 0.3%CVE-2022-42325—Xenstore: Guests can create arbitrary number of nodes via transactions T[his CNA information record relates to multiple CVEs; the text explaEPSS 0.3%CVE-2022-42326MEDIUMXenstore: Guests can create arbitrary number of nodes via transactions T[his CNA information record relates to multiple CVEs; the text explaEPSS 0.3%CVE-2022-42323—Xenstore: Cooperating guests can create arbitrary numbers of nodes T[his CNA information record relates to multiple CVEs; the text explains EPSS 0.3%