The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Debian Linux - xen - None (CVE-2025-58148)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3843-1 advisory.

    - CVE-2025-58147, CVE-2025-58148: Fixed incorrect input sanitisation in Viridian hypercalls (bsc#1251271,     XSA-475)
      - CVE-2025-27466, CVE-2025-58142, CVE-2025-58143: Fixed mutiple vulnerabilities in the Viridian     interface (bsc#1248807, XSA-472)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3793-1 advisory.

    - CVE-2025-58147, CVE-2025-58148: fixed input sanitisation in Viridian hypercalls (XSA-475, bsc#1251271)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3797-1 advisory.

    - CVE-2025-58147, CVE-2025-58148: Fixed incorrect input sanitisation in Viridian hypercalls (bsc#1251271,     XSA-475)
      - CVE-2025-27466, CVE-2025-58142, CVE-2025-58143: Fixed mutiple vulnerabilities in the Viridian     interface (bsc#1248807, XSA-472)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-22fd93478b advisory.

    Incorrect removal of permissions on PCI device unplug [XSA-476,     CVE-2025-58149]

    ----

    x86: Incorrect input sanitisation in Viridian hypercalls [XSA-475,     CVE-2025-58147, CVE-2025-58148]

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3798-1 advisory.

    - CVE-2025-58147, CVE-2025-58148: Fixed incorrect input sanitisation in Viridian hypercalls (bsc#1251271,     XSA-475)
      - CVE-2025-27466, CVE-2025-58142, CVE-2025-58143: Fixed mutiple vulnerabilities in the Viridian     interface (bsc#1248807, XSA-472)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
271657	Linux Distros Unpatched Vulnerability : CVE-2025-58148	Nessus	Misc.	10/27/2025	10/27/2025	critical
271944	SUSE SLES15 Security Update : xen (SUSE-SU-2025:3843-1)	Nessus	SuSE Local Security Checks	10/29/2025	10/29/2025	critical
271699	SUSE SLED15 / SLES15 Security Update : xen (SUSE-SU-2025:3793-1)	Nessus	SuSE Local Security Checks	10/27/2025	10/27/2025	medium
271844	SUSE SLES15 Security Update : xen (SUSE-SU-2025:3797-1)	Nessus	SuSE Local Security Checks	10/28/2025	10/28/2025	critical
271788	Fedora 43 : xen (2025-22fd93478b)	Nessus	Fedora Local Security Checks	10/28/2025	10/28/2025	medium
271797	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xen (SUSE-SU-2025:3798-1)	Nessus	SuSE Local Security Checks	10/28/2025	10/28/2025	critical

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