The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:3928-1 advisory.

    - CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing (bsc#1203806).
    - CVE-2022-33748: Fixed DoS due to race in locking (bsc#1203807).
    - CVE-2021-28689: Fixed speculative vulnerabilities with bare (non-shim) 32-bit PV guests (bsc#1185104).
    - CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316,     CVE-2022-42317, CVE-2022-42318: xen: Xenstore: Guests can let xenstored run out of memory (bsc#1204482)
    - CVE-2022-42309: xen: Xenstore: Guests can crash xenstored (bsc#1204485)
    - CVE-2022-42310: xen: Xenstore: Guests can create orphaned Xenstore nodes (bsc#1204487)
    - CVE-2022-42319: xen: Xenstore: Guests can cause Xenstore to not free temporary memory (bsc#1204488)
    - CVE-2022-42320: xen: Xenstore: Guests can get access to Xenstore nodes of deleted domains (bsc#1204489)
    - CVE-2022-42321: xen: Xenstore: Guests can crash xenstored via exhausting the stack (bsc#1204490)
    - CVE-2022-42322,CVE-2022-42323: xen: Xenstore: cooperating guests can create arbitrary numbers of nodes     (bsc#1204494)
    - CVE-2022-42325,CVE-2022-42326: xen: Xenstore: Guests can create arbitray number of nodes via     transactions (bsc#1204496)
    - CVE-2022-26363,CVE-2022-26364: xen: Insufficient care with non-coherent mappings (bsc#1199966).
    - CVE-2022-26365,CVE-2022-33740,CVE-2022-33741,CVE-2022-33742: xen: Linux disk/nic frontends data leaks     (bsc#1200762).
    - xen: Frontends vulnerable to backends (bsc#1193923).

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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5272 advisory.

    Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in privilege     escalation, denial of service or information leaks. For the stable distribution (bullseye), these problems     have been fixed in version 4.14.5+86-g1c354767d5-1. We recommend that you upgrade your xen packages. For     the detailed security status of xen please refer to its security tracker page at: https://security-     tracker.debian.org/tracker/xen

Tenable has extracted the preceding description block directly from the Debian 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-2022:4007-1 advisory.

    - CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing (bsc#1203806).
    - CVE-2022-33748: Fixed DoS due to race in locking (bsc#1203807).
    - CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316,     CVE-2022-42317, CVE-2022-42318: xen: Xenstore: Guests can let xenstored run out of memory (bsc#1204482)
    - CVE-2022-42309: xen: Xenstore: Guests can crash xenstored (bsc#1204485)
    - CVE-2022-42310: xen: Xenstore: Guests can create orphaned Xenstore nodes (bsc#1204487)
    - CVE-2022-42319: xen: Xenstore: Guests can cause Xenstore to not free temporary memory (bsc#1204488)
    - CVE-2022-42320: xen: Xenstore: Guests can get access to Xenstore nodes of deleted domains (bsc#1204489)
    - CVE-2022-42321: xen: Xenstore: Guests can crash xenstored via exhausting the stack (bsc#1204490)
    - CVE-2022-42322,CVE-2022-42323: xen: Xenstore: cooperating guests can create arbitrary numbers of nodes     (bsc#1204494)
    - CVE-2022-42325,CVE-2022-42326: xen: Xenstore: Guests can create arbitrary number of nodes via     transactions (bsc#1204496)
    - xen: Frontends vulnerable to backends (bsc#1193923).

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 SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4051-1 advisory.

    - CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing (bsc#1203806).
    - CVE-2022-33748: Fixed DoS due to race in locking (bsc#1203807).
    - CVE-2021-28689: Fixed speculative vulnerabilities with bare (non-shim) 32-bit PV guests (bsc#1185104).
    - CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316,     CVE-2022-42317, CVE-2022-42318: xen: Xenstore: Guests can let xenstored run out of memory (bsc#1204482)
    - CVE-2022-42309: xen: Xenstore: Guests can crash xenstored (bsc#1204485)
    - CVE-2022-42310: xen: Xenstore: Guests can create orphaned Xenstore nodes (bsc#1204487)
    - CVE-2022-42320: xen: Xenstore: Guests can get access to Xenstore nodes of deleted domains (bsc#1204489)
    - CVE-2022-42321: xen: Xenstore: Guests can crash xenstored via exhausting the stack (bsc#1204490)
    - CVE-2022-42322,CVE-2022-42323: xen: Xenstore: cooperating guests can create arbitrary numbers of nodes     (bsc#1204494)

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	名前	製品	ファミリー	公開日	更新日	深刻度
167337	SUSE SLES15 Security Update : xen (SUSE-SU-2022:3928-1)	Nessus	SuSE Local Security Checks	2022/11/13	2026/6/25	high
167052	Debian DSA-5272-1 : xen - security update	Nessus	Debian Local Security Checks	2022/11/7	2025/1/24	high
167763	SUSE SLED15: xen / xen-devel / xen-doc-html / xen-libs / xen-libs-32bit / etc (SUSE-SU-2022:4007-1)	Nessus	SuSE Local Security Checks	2022/11/17	2026/6/25	high
167932	SUSE SLES12: xen / xen-doc-html / xen-libs / xen-libs-32bit / xen-tools / etc (SUSE-SU-2022:4051-1)	Nessus	SuSE Local Security Checks	2022/11/19	2026/6/25	high

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