Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-5418-1)

high Nessus Plugin ID 161060

Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5418-1 advisory.

- LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.
(CVE-2021-26401)

- Linux PV device frontends vulnerable to attacks by backends T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Several Linux PV device frontends are using the grant table interfaces for removing access rights of the backends in ways being subject to race conditions, resulting in potential data leaks, data corruption by malicious backends, and denial of service triggered by malicious backends: blkfront, netfront, scsifront and the gntalloc driver are testing whether a grant reference is still in use. If this is not the case, they assume that a following removal of the granted access will always succeed, which is not true in case the backend has mapped the granted page between those two operations. As a result the backend can keep access to the memory page of the guest no matter how the page will be used after the frontend I/O has finished.
The xenbus driver has a similar problem, as it doesn't check the success of removing the granted access of a shared ring buffer. blkfront: CVE-2022-23036 netfront: CVE-2022-23037 scsifront: CVE-2022-23038 gntalloc: CVE-2022-23039 xenbus: CVE-2022-23040 blkfront, netfront, scsifront, usbfront, dmabuf, xenbus, 9p, kbdfront, and pvcalls are using a functionality to delay freeing a grant reference until it is no longer in use, but the freeing of the related data page is not synchronized with dropping the granted access. As a result the backend can keep access to the memory page even after it has been freed and then re-used for a different purpose. CVE-2022-23041 netfront will fail a BUG_ON() assertion if it fails to revoke access in the rx path. This will result in a Denial of Service (DoS) situation of the guest which can be triggered by the backend. CVE-2022-23042 (CVE-2022-23036, CVE-2022-23037, CVE-2022-23038, CVE-2022-23039, CVE-2022-23040, CVE-2022-23042)

- drivers/usb/gadget/legacy/inode.c in the Linux kernel through 5.16.8 mishandles dev->buf release.
(CVE-2022-24958)

- An issue was discovered in drivers/usb/gadget/composite.c in the Linux kernel before 5.16.10. The USB Gadget subsystem lacks certain validation of interface OS descriptor requests (ones with a large array index and ones associated with NULL function pointer retrieval). Memory corruption might occur.
(CVE-2022-25258)

- An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory. (CVE-2022-25375)

- st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters. (CVE-2022-26490)

- An issue was discovered in the Linux kernel before 5.16.12. drivers/net/usb/sr9700.c allows attackers to obtain sensitive information from heap memory via crafted frame lengths from a device. (CVE-2022-26966)

- In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host for out-of-array access. (CVE-2022-27223)

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

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-5418-1

Plugin Details

Severity: High

ID: 161060

File Name: ubuntu_USN-5418-1.nasl

Version: 1.2

Type: local

Agent: unix

Published: 5/12/2022

Updated: 5/12/2022

Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2022-27223

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:canonical:ubuntu_linux:14.04:-:lts, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:linux-aws-cloud-tools-4.15.0-1128, p-cpe:/a:canonical:ubuntu_linux:linux-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-aws-headers-4.15.0-1128, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe-cloud-tools-4.15.0-1128, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe-tools-4.15.0-1128, p-cpe:/a:canonical:ubuntu_linux:linux-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-aws-tools-4.15.0-1128, p-cpe:/a:canonical:ubuntu_linux:linux-azure, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-cloud-tools-4.15.0-1138, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-headers-4.15.0-1138, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-tools-4.15.0-1138, p-cpe:/a:canonical:ubuntu_linux:linux-azure-cloud-tools-4.15.0-1138, p-cpe:/a:canonical:ubuntu_linux:linux-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-azure-headers-4.15.0-1138, p-cpe:/a:canonical:ubuntu_linux:linux-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-azure-tools-4.15.0-1138, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1042-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1093-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1114-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1122-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1127-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1128-aws, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1138-azure, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-177-generic, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-177-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-177-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-1128-aws, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-1138-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-177, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-177-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-177-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-crashdump, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x-headers-4.15.0-1042, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x-tools-4.15.0-1042, p-cpe:/a:canonical:ubuntu_linux:linux-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-4.15-headers-4.15.0-1122, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-4.15-tools-4.15.0-1122, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-headers-4.15.0-1122, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-tools-4.15.0-1122, p-cpe:/a:canonical:ubuntu_linux:linux-generic, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1042-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1093-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1114-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1122-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1127-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1128-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1138-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-177, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-177-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-177-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-177-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oem, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oracle-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-cloud-tools-4.15.0-177, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-tools-4.15.0-177, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1042-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1093-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1114-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1122-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1127-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1128-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1128-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1138-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-177-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-177-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-177-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-oem, p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1042-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1093-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1122-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1128-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1138-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-177-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-177-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-headers-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-tools-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1042-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1093-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1114-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1122-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1127-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1128-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1138-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-177-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-177-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-177-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1093-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1122-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1128-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1138-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-177-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gke, p-cpe:/a:canonical:ubuntu_linux:linux-oem, p-cpe:/a:canonical:ubuntu_linux:linux-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-headers-4.15.0-1093, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-tools-4.15.0-1093, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-oem, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-oracle-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-oem, p-cpe:/a:canonical:ubuntu_linux:linux-signed-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-signed-oracle-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-headers-4.15.0-1127, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-tools-4.15.0-1127, p-cpe:/a:canonical:ubuntu_linux:linux-source, p-cpe:/a:canonical:ubuntu_linux:linux-source-4.15.0, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1042-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1093-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1114-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1122-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1127-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1128-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1138-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-177, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-177-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-177-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-177-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-tools-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gke, p-cpe:/a:canonical:ubuntu_linux:linux-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-tools-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oem, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oracle-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-16.04-edge

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 5/12/2022

Vulnerability Publication Date: 2/11/2022

Reference Information

CVE: CVE-2021-26401, CVE-2022-23036, CVE-2022-23037, CVE-2022-23038, CVE-2022-23039, CVE-2022-23040, CVE-2022-23042, CVE-2022-24958, CVE-2022-25258, CVE-2022-25375, CVE-2022-26490, CVE-2022-26966, CVE-2022-27223

USN: 5418-1