The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3981-2 advisory.

    USN-3981-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the     corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 18.04 LTS for Ubuntu     16.04 LTS and for the Linux Azure kernel for Ubuntu 14.04 LTS.

    Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Giorgi Maisuradze, Dan Horea Lutas, Andrei Lutas,     Volodymyr Pikhur, Stephan van Schaik, Alyssa Milburn, Sebastian sterlund, Pietro Frigo, Kaveh Razavi,     Herbert Bos, Cristiano Giuffrida, Moritz Lipp, Michael Schwarz, and Daniel Gruss discovered that memory     previously stored in microarchitectural fill buffers of an Intel CPU core may be exposed to a malicious     process that is executing on the same CPU core. A local attacker could use this to expose sensitive     information. (CVE-2018-12130)

    Brandon Falk, Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Stephan van Schaik, Alyssa Milburn,     Sebastian sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, and Cristiano Giuffrida discovered that     memory previously stored in microarchitectural load ports of an Intel CPU core may be exposed to a     malicious process that is executing on the same CPU core. A local attacker could use this to expose     sensitive information. (CVE-2018-12127)

    Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Marina Minkin, Daniel Moghimi, Moritz Lipp, Michael     Schwarz, Jo Van Bulck, Daniel Genkin, Daniel Gruss, Berk Sunar, Frank Piessens, and Yuval Yarom discovered     that memory previously stored in microarchitectural store buffers of an Intel CPU core may be exposed to a     malicious process that is executing on the same CPU core. A local attacker could use this to expose     sensitive information. (CVE-2018-12126)

    Vasily Averin and Evgenii Shatokhin discovered that a use-after-free vulnerability existed in the NFS41+     subsystem when multiple network namespaces are in use. A local attacker in a container could use this to     cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-16884)

    Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Volodrmyr Pikhur, Moritz Lipp, Michael Schwarz,     Daniel Gruss, Stephan van Schaik, Alyssa Milburn, Sebastian sterlund, Pietro Frigo, Kaveh Razavi,     Herbert Bos, and Cristiano Giuffrida discovered that uncacheable memory previously stored in     microarchitectural buffers of an Intel CPU core may be exposed to a malicious process that is executing on     the same CPU core. A local attacker could use this to expose sensitive information. (CVE-2019-11091)

    Matteo Croce, Natale Vinto, and Andrea Spagnolo discovered that the cgroups subsystem of the Linux kernel     did not properly account for SCTP socket buffers. A local attacker could use this to cause a denial of     service (system crash). (CVE-2019-3874)

    Alex Williamson discovered that the vfio subsystem of the Linux kernel did not properly limit DMA     mappings. A local attacker could use this to cause a denial of service (memory exhaustion).
    (CVE-2019-3882)

    Hugues Anguelkov discovered that the Broadcom Wifi driver in the Linux kernel contained a heap buffer     overflow. A physically proximate attacker could use this to cause a denial of service (system crash) or     possibly execute arbitrary code. (CVE-2019-9500)

    Hugues Anguelkov discovered that the Broadcom Wifi driver in the Linux kernel did not properly prevent     remote firmware events from being processed for USB Wifi devices. A physically proximate attacker could     use this to send firmware events to the device. (CVE-2019-9503)

Tenable has extracted the preceding description block directly from the Ubuntu 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 Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3982-1 advisory.

    Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Giorgi Maisuradze, Dan Horea Lutas, Andrei Lutas,     Volodymyr Pikhur, Stephan van Schaik, Alyssa Milburn, Sebastian sterlund, Pietro Frigo, Kaveh Razavi,     Herbert Bos, Cristiano Giuffrida, Moritz Lipp, Michael Schwarz, and Daniel Gruss discovered that memory     previously stored in microarchitectural fill buffers of an Intel CPU core may be exposed to a malicious     process that is executing on the same CPU core. A local attacker could use this to expose sensitive     information. (CVE-2018-12130)

    Brandon Falk, Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Stephan van Schaik, Alyssa Milburn,     Sebastian sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, and Cristiano Giuffrida discovered that     memory previously stored in microarchitectural load ports of an Intel CPU core may be exposed to a     malicious process that is executing on the same CPU core. A local attacker could use this to expose     sensitive information. (CVE-2018-12127)

    Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Marina Minkin, Daniel Moghimi, Moritz Lipp, Michael     Schwarz, Jo Van Bulck, Daniel Genkin, Daniel Gruss, Berk Sunar, Frank Piessens, and Yuval Yarom discovered     that memory previously stored in microarchitectural store buffers of an Intel CPU core may be exposed to a     malicious process that is executing on the same CPU core. A local attacker could use this to expose     sensitive information. (CVE-2018-12126)

    Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Volodrmyr Pikhur, Moritz Lipp, Michael Schwarz,     Daniel Gruss, Stephan van Schaik, Alyssa Milburn, Sebastian sterlund, Pietro Frigo, Kaveh Razavi,     Herbert Bos, and Cristiano Giuffrida discovered that uncacheable memory previously stored in     microarchitectural buffers of an Intel CPU core may be exposed to a malicious process that is executing on     the same CPU core. A local attacker could use this to expose sensitive information. (CVE-2019-11091)

    Matteo Croce, Natale Vinto, and Andrea Spagnolo discovered that the cgroups subsystem of the Linux kernel     did not properly account for SCTP socket buffers. A local attacker could use this to cause a denial of     service (system crash). (CVE-2019-3874)

    Alex Williamson discovered that the vfio subsystem of the Linux kernel did not properly limit DMA     mappings. A local attacker could use this to cause a denial of service (memory exhaustion).
    (CVE-2019-3882)

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

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

USN-3982-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.04 for Ubuntu 14.04 LTS.

Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Giorgi Maisuradze, Dan Horea Lutas, Andrei Lutas, Volodymyr Pikhur, Stephan van Schaik, Alyssa Milburn, Sebastian Osterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Moritz Lipp, Michael Schwarz, and Daniel Gruss discovered that memory previously stored in microarchitectural fill buffers of an Intel CPU core may be exposed to a malicious process that is executing on the same CPU core. A local attacker could use this to expose sensitive information.
(CVE-2018-12130)

Brandon Falk, Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Stephan van Schaik, Alyssa Milburn, Sebastian Osterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, and Cristiano Giuffrida discovered that memory previously stored in microarchitectural load ports of an Intel CPU core may be exposed to a malicious process that is executing on the same CPU core. A local attacker could use this to expose sensitive information. (CVE-2018-12127)

Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Marina Minkin, Daniel Moghimi, Moritz Lipp, Michael Schwarz, Jo Van Bulck, Daniel Genkin, Daniel Gruss, Berk Sunar, Frank Piessens, and Yuval Yarom discovered that memory previously stored in microarchitectural store buffers of an Intel CPU core may be exposed to a malicious process that is executing on the same CPU core. A local attacker could use this to expose sensitive information. (CVE-2018-12126)

Ke Sun, Henrique Kawakami, Kekai Hu, Rodrigo Branco, Volodrmyr Pikhur, Moritz Lipp, Michael Schwarz, Daniel Gruss, Stephan van Schaik, Alyssa Milburn, Sebastian Osterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, and Cristiano Giuffrida discovered that uncacheable memory previously stored in microarchitectural buffers of an Intel CPU core may be exposed to a malicious process that is executing on the same CPU core. A local attacker could use this to expose sensitive information. (CVE-2019-11091)

Matteo Croce, Natale Vinto, and Andrea Spagnolo discovered that the cgroups subsystem of the Linux kernel did not properly account for SCTP socket buffers. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-3874)

Alex Williamson discovered that the vfio subsystem of the Linux kernel did not properly limit DMA mappings. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2019-3882).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名前	製品	ファミリー	公開日	更新日	深刻度
130736	EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2274)	Nessus	Huawei Local Security Checks	2019/11/8	2026/1/12	critical
125142	Ubuntu 16.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3981-2)	Nessus	Ubuntu Local Security Checks	2019/5/15	2024/8/27	high
125143	Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3982-1)	Nessus	Ubuntu Local Security Checks	2019/5/15	2025/3/5	medium
125144	Ubuntu 14.04 LTS : linux-lts-xenial vulnerabilities (USN-3982-2) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)	Nessus	Ubuntu Local Security Checks	2019/5/15	2025/3/5	medium

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