Test ID:	1.3.6.1.4.1.25623.1.1.12.2022.5413.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5413-1)
Summary:	The remote host is missing an update for the 'linux, linux-aws, linux-kvm, linux-lts-xenial' package(s) announced via the USN-5413-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux, linux-aws, linux-kvm, linux-lts-xenial' package(s) announced via the USN-5413-1 advisory. Vulnerability Insight: Jeremy Cline discovered a use-after-free in the nouveau graphics driver of the Linux kernel during device removal. A privileged or physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2020-27820) It was discovered that a race condition existed in the network scheduling subsystem of the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-39713) It was discovered that the Parallel NFS (pNFS) implementation in the Linux kernel did not properly perform bounds checking in some situations. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-4157) It was discovered that the ST21NFCA NFC driver in the Linux kernel did not properly validate the size of certain data in EVT_TRANSACTION events. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-26490) It was discovered that the Xilinx USB2 device gadget driver in the Linux kernel did not properly validate endpoint indices from the host. A physically proximate attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-27223) It was discovered that the EMS CAN/USB interface implementation in the Linux kernel contained a double-free vulnerability when handling certain error conditions. A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-28390) Affected Software/OS: 'linux, linux-aws, linux-kvm, linux-lts-xenial' package(s) on Ubuntu 14.04, Ubuntu 16.04. Solution: Please install the updated package(s). CVSS Score: 7.4 CVSS Vector: AV:A/AC:M/Au:S/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-27820 https://bugzilla.redhat.com/show_bug.cgi?id=1901726 https://lore.kernel.org/dri-devel/20201103194912.184413-2-jcline%40redhat.com/ https://lore.kernel.org/dri-devel/20201103194912.184413-3-jcline%40redhat.com/ https://lore.kernel.org/dri-devel/20201103194912.184413-4-jcline%40redhat.com/ https://www.oracle.com/security-alerts/cpujul2022.html Common Vulnerability Exposure (CVE) ID: CVE-2021-39713 http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html https://source.android.com/security/bulletin/pixel/2022-03-01 https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html Common Vulnerability Exposure (CVE) ID: CVE-2021-4157 https://security.netapp.com/advisory/ntap-20220602-0007/ https://bugzilla.redhat.com/show_bug.cgi?id=2034342 https://lore.kernel.org/lkml/20210517140244.822185482@linuxfoundation.org/ Common Vulnerability Exposure (CVE) ID: CVE-2022-26490 Debian Security Information: DSA-5127 (Google Search) https://www.debian.org/security/2022/dsa-5127 Debian Security Information: DSA-5173 (Google Search) https://www.debian.org/security/2022/dsa-5173 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BG4J46EMFPDD5QHYXDUI3PJCZQ7HQAZR/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C5AUUDGSDLGYU7SZSK4PFAN22NISQZBT/ https://github.com/torvalds/linux/commit/4fbcc1a4cb20fe26ad0225679c536c80f1648221 Common Vulnerability Exposure (CVE) ID: CVE-2022-27223 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12 https://github.com/torvalds/linux/commit/7f14c7227f342d9932f9b918893c8814f86d2a0d Common Vulnerability Exposure (CVE) ID: CVE-2022-28390 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XFMPUI3WI4U2F7ONHRW36WDY4ZE7LGGT/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6IHHC455LMSJNG4CSZ5CEAHYWY2DE5YW/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LAWC35TO642FOP3UCA3C6IF7NAUFOVZ6/ https://github.com/torvalds/linux/commit/c70222752228a62135cee3409dccefd494a24646
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