usn-3405-1
Vulnerability from osv_ubuntu
Published
2017-08-28 20:37
Modified
2026-06-03 10:45
Summary
linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities
Details

It was discovered that a use-after-free vulnerability existed in the POSIX message queue implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-11176)

Huang Weller discovered that the ext4 filesystem implementation in the Linux kernel mishandled a needs-flushing-before-commit list. A local attacker could use this to expose sensitive information. (CVE-2017-7495)

It was discovered that a buffer overflow existed in the Broadcom FullMAC WLAN driver in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-7541)

It was discovered that the Linux kernel did not honor the UEFI secure boot mode when performing a kexec operation. A local attacker could use this to bypass secure boot restrictions. (CVE-2015-7837)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2015-7837",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7495",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7541",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-11176",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "block-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "block-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "block-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "block-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "block-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "crypto-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "crypto-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "crypto-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "crypto-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "crypto-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "dasd-extra-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "dasd-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fat-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fat-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fat-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fat-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fat-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fb-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "firewire-core-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "firewire-core-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "firewire-core-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "firewire-core-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "floppy-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "floppy-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "floppy-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "floppy-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-core-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-core-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-core-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-core-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-core-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-secondary-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-secondary-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-secondary-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-secondary-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "fs-secondary-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "input-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "input-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "input-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "input-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "input-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ipmi-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ipmi-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ipmi-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ipmi-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ipmi-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "irda-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "irda-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "irda-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "irda-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "irda-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "kernel-image-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "kernel-image-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "kernel-image-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "kernel-image-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "kernel-image-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-cloud-tools-4.4.0-93",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-cloud-tools-4.4.0-93-generic",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-cloud-tools-4.4.0-93-lowlatency",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-cloud-tools-common",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-headers-4.4.0-93",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-headers-4.4.0-93-generic",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-headers-4.4.0-93-generic-lpae",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-headers-4.4.0-93-lowlatency",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-headers-4.4.0-93-powerpc-e500mc",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-headers-4.4.0-93-powerpc-smp",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-headers-4.4.0-93-powerpc64-emb",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-headers-4.4.0-93-powerpc64-smp",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-image-4.4.0-93-generic",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-image-4.4.0-93-generic-lpae",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-image-4.4.0-93-lowlatency",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-image-4.4.0-93-powerpc-e500mc",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-image-4.4.0-93-powerpc-smp",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-image-4.4.0-93-powerpc64-emb",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-image-4.4.0-93-powerpc64-smp",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-image-extra-4.4.0-93-generic",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-source-4.4.0",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-4.4.0-93",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-4.4.0-93-generic",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-4.4.0-93-generic-lpae",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-4.4.0-93-lowlatency",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-4.4.0-93-powerpc-e500mc",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-4.4.0-93-powerpc-smp",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-4.4.0-93-powerpc64-emb",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-4.4.0-93-powerpc64-smp",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-tools-common",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-udebs-generic",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-udebs-generic-lpae",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-udebs-powerpc-e500mc",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-udebs-powerpc-smp",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "linux-udebs-powerpc64-smp",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "md-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "md-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "md-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "md-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "md-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "message-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "message-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "message-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "message-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "mouse-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "mouse-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "mouse-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "mouse-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "mouse-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "multipath-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "multipath-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "multipath-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "multipath-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "multipath-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nfs-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nfs-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nfs-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nfs-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nfs-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-pcmcia-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-shared-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-shared-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-shared-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-shared-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-shared-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-usb-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-usb-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-usb-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-usb-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "nic-usb-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "parport-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "parport-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "parport-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "parport-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "parport-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "pata-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "pata-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "pata-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "pata-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "pcmcia-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "pcmcia-storage-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "plip-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "plip-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "plip-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "plip-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "plip-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ppp-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ppp-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ppp-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ppp-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "ppp-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "sata-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "sata-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "sata-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "sata-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "sata-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "scsi-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "scsi-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "scsi-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "scsi-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "scsi-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "serial-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "speakup-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "speakup-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "speakup-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "speakup-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "speakup-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "storage-core-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "storage-core-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "storage-core-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "storage-core-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "storage-core-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "usb-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "usb-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "usb-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "usb-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "usb-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "virtio-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "virtio-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "virtio-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "virtio-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "vlan-modules-4.4.0-93-generic-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "vlan-modules-4.4.0-93-generic-lpae-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "vlan-modules-4.4.0-93-powerpc-e500mc-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "vlan-modules-4.4.0-93-powerpc-smp-di",
            "binary_version": "4.4.0-93.116"
          },
          {
            "binary_name": "vlan-modules-4.4.0-93-powerpc64-smp-di",
            "binary_version": "4.4.0-93.116"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux",
        "purl": "pkg:deb/ubuntu/linux@4.4.0-93.116?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.0-93.116"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.2.0-16.19",
        "4.2.0-17.21",
        "4.2.0-19.23",
        "4.3.0-1.10",
        "4.3.0-2.11",
        "4.3.0-5.16",
        "4.3.0-6.17",
        "4.3.0-7.18",
        "4.4.0-2.16",
        "4.4.0-4.19",
        "4.4.0-6.21",
        "4.4.0-7.22",
        "4.4.0-8.23",
        "4.4.0-9.24",
        "4.4.0-10.25",
        "4.4.0-11.26",
        "4.4.0-12.28",
        "4.4.0-13.29",
        "4.4.0-14.30",
        "4.4.0-15.31",
        "4.4.0-16.32",
        "4.4.0-17.33",
        "4.4.0-18.34",
        "4.4.0-21.37",
        "4.4.0-22.39",
        "4.4.0-22.40",
        "4.4.0-24.43",
        "4.4.0-28.47",
        "4.4.0-31.50",
        "4.4.0-34.53",
        "4.4.0-36.55",
        "4.4.0-38.57",
        "4.4.0-42.62",
        "4.4.0-43.63",
        "4.4.0-45.66",
        "4.4.0-47.68",
        "4.4.0-51.72",
        "4.4.0-53.74",
        "4.4.0-57.78",
        "4.4.0-59.80",
        "4.4.0-62.83",
        "4.4.0-63.84",
        "4.4.0-64.85",
        "4.4.0-65.86",
        "4.4.0-66.87",
        "4.4.0-67.88",
        "4.4.0-70.91",
        "4.4.0-71.92",
        "4.4.0-72.93",
        "4.4.0-75.96",
        "4.4.0-77.98",
        "4.4.0-78.99",
        "4.4.0-79.100",
        "4.4.0-81.104",
        "4.4.0-83.106",
        "4.4.0-87.110",
        "4.4.0-89.112",
        "4.4.0-91.114",
        "4.4.0-92.115"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2015-7837",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7495",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7541",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-11176",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-aws-cloud-tools-4.4.0-1032",
            "binary_version": "4.4.0-1032.41"
          },
          {
            "binary_name": "linux-aws-headers-4.4.0-1032",
            "binary_version": "4.4.0-1032.41"
          },
          {
            "binary_name": "linux-aws-tools-4.4.0-1032",
            "binary_version": "4.4.0-1032.41"
          },
          {
            "binary_name": "linux-cloud-tools-4.4.0-1032-aws",
            "binary_version": "4.4.0-1032.41"
          },
          {
            "binary_name": "linux-headers-4.4.0-1032-aws",
            "binary_version": "4.4.0-1032.41"
          },
          {
            "binary_name": "linux-image-4.4.0-1032-aws",
            "binary_version": "4.4.0-1032.41"
          },
          {
            "binary_name": "linux-tools-4.4.0-1032-aws",
            "binary_version": "4.4.0-1032.41"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-aws",
        "purl": "pkg:deb/ubuntu/linux-aws@4.4.0-1032.41?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.0-1032.41"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.4.0-1001.10",
        "4.4.0-1003.12",
        "4.4.0-1004.13",
        "4.4.0-1007.16",
        "4.4.0-1009.18",
        "4.4.0-1011.20",
        "4.4.0-1012.21",
        "4.4.0-1013.22",
        "4.4.0-1016.25",
        "4.4.0-1017.26",
        "4.4.0-1018.27",
        "4.4.0-1020.29",
        "4.4.0-1022.31",
        "4.4.0-1026.35",
        "4.4.0-1028.37",
        "4.4.0-1030.39",
        "4.4.0-1031.40"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2015-7837",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7495",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7541",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-11176",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-cloud-tools-4.4.0-1028-gke",
            "binary_version": "4.4.0-1028.28"
          },
          {
            "binary_name": "linux-gke-cloud-tools-4.4.0-1028",
            "binary_version": "4.4.0-1028.28"
          },
          {
            "binary_name": "linux-gke-headers-4.4.0-1028",
            "binary_version": "4.4.0-1028.28"
          },
          {
            "binary_name": "linux-gke-tools-4.4.0-1028",
            "binary_version": "4.4.0-1028.28"
          },
          {
            "binary_name": "linux-headers-4.4.0-1028-gke",
            "binary_version": "4.4.0-1028.28"
          },
          {
            "binary_name": "linux-image-4.4.0-1028-gke",
            "binary_version": "4.4.0-1028.28"
          },
          {
            "binary_name": "linux-image-extra-4.4.0-1028-gke",
            "binary_version": "4.4.0-1028.28"
          },
          {
            "binary_name": "linux-tools-4.4.0-1028-gke",
            "binary_version": "4.4.0-1028.28"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-gke",
        "purl": "pkg:deb/ubuntu/linux-gke@4.4.0-1028.28?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.0-1028.28"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.4.0-1003.3",
        "4.4.0-1005.6",
        "4.4.0-1006.6",
        "4.4.0-1008.8",
        "4.4.0-1009.9",
        "4.4.0-1010.10",
        "4.4.0-1012.12",
        "4.4.0-1013.13",
        "4.4.0-1014.14",
        "4.4.0-1016.16",
        "4.4.0-1018.18",
        "4.4.0-1022.22",
        "4.4.0-1024.24",
        "4.4.0-1026.26",
        "4.4.0-1027.27"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2015-7837",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7495",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7541",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-11176",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-headers-4.4.0-1071-raspi2",
            "binary_version": "4.4.0-1071.79"
          },
          {
            "binary_name": "linux-image-4.4.0-1071-raspi2",
            "binary_version": "4.4.0-1071.79"
          },
          {
            "binary_name": "linux-raspi2-headers-4.4.0-1071",
            "binary_version": "4.4.0-1071.79"
          },
          {
            "binary_name": "linux-raspi2-tools-4.4.0-1071",
            "binary_version": "4.4.0-1071.79"
          },
          {
            "binary_name": "linux-tools-4.4.0-1071-raspi2",
            "binary_version": "4.4.0-1071.79"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-raspi2",
        "purl": "pkg:deb/ubuntu/linux-raspi2@4.4.0-1071.79?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.0-1071.79"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.2.0-1013.19",
        "4.2.0-1014.21",
        "4.3.0-1006.6",
        "4.4.0-1003.4",
        "4.4.0-1004.5",
        "4.4.0-1009.10",
        "4.4.0-1010.12",
        "4.4.0-1010.13",
        "4.4.0-1012.16",
        "4.4.0-1016.22",
        "4.4.0-1017.23",
        "4.4.0-1019.25",
        "4.4.0-1021.27",
        "4.4.0-1023.29",
        "4.4.0-1027.33",
        "4.4.0-1029.36",
        "4.4.0-1034.41",
        "4.4.0-1038.45",
        "4.4.0-1040.47",
        "4.4.0-1042.49",
        "4.4.0-1044.51",
        "4.4.0-1046.53",
        "4.4.0-1048.55",
        "4.4.0-1050.57",
        "4.4.0-1051.58",
        "4.4.0-1052.59",
        "4.4.0-1054.61",
        "4.4.0-1055.62",
        "4.4.0-1057.64",
        "4.4.0-1059.67",
        "4.4.0-1061.69",
        "4.4.0-1065.73",
        "4.4.0-1067.75",
        "4.4.0-1069.77",
        "4.4.0-1070.78"
      ]
    },
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2015-7837",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7495",
              "severity": [
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-7541",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2017-11176",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:16.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "linux-headers-4.4.0-1073-snapdragon",
            "binary_version": "4.4.0-1073.78"
          },
          {
            "binary_name": "linux-image-4.4.0-1073-snapdragon",
            "binary_version": "4.4.0-1073.78"
          },
          {
            "binary_name": "linux-snapdragon-headers-4.4.0-1073",
            "binary_version": "4.4.0-1073.78"
          },
          {
            "binary_name": "linux-snapdragon-tools-4.4.0-1073",
            "binary_version": "4.4.0-1073.78"
          },
          {
            "binary_name": "linux-tools-4.4.0-1073-snapdragon",
            "binary_version": "4.4.0-1073.78"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "linux-snapdragon",
        "purl": "pkg:deb/ubuntu/linux-snapdragon@4.4.0-1073.78?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.0-1073.78"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.4.0-1012.12",
        "4.4.0-1013.14",
        "4.4.0-1013.15",
        "4.4.0-1015.18",
        "4.4.0-1019.22",
        "4.4.0-1020.23",
        "4.4.0-1022.25",
        "4.4.0-1024.27",
        "4.4.0-1026.29",
        "4.4.0-1030.33",
        "4.4.0-1032.36",
        "4.4.0-1035.39",
        "4.4.0-1039.43",
        "4.4.0-1042.46",
        "4.4.0-1044.48",
        "4.4.0-1046.50",
        "4.4.0-1047.51",
        "4.4.0-1048.52",
        "4.4.0-1050.54",
        "4.4.0-1051.55",
        "4.4.0-1053.57",
        "4.4.0-1054.58",
        "4.4.0-1055.59",
        "4.4.0-1057.61",
        "4.4.0-1058.62",
        "4.4.0-1059.63",
        "4.4.0-1061.66",
        "4.4.0-1063.68",
        "4.4.0-1067.72",
        "4.4.0-1069.74",
        "4.4.0-1071.76",
        "4.4.0-1072.77"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that a use-after-free vulnerability existed in the POSIX\nmessage queue implementation in the Linux kernel. A local attacker could\nuse this to cause a denial of service (system crash) or possibly execute\narbitrary code. (CVE-2017-11176)\n\nHuang Weller discovered that the ext4 filesystem implementation in the\nLinux kernel mishandled a needs-flushing-before-commit list. A local\nattacker could use this to expose sensitive information. (CVE-2017-7495)\n\nIt was discovered that a buffer overflow existed in the Broadcom FullMAC\nWLAN driver in the Linux kernel. A local attacker could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2017-7541)\n\nIt was discovered that the Linux kernel did not honor the UEFI secure boot\nmode when performing a kexec operation. A local attacker could use this to\nbypass secure boot restrictions. (CVE-2015-7837)\n",
  "id": "USN-3405-1",
  "modified": "2026-06-03T10:45:15Z",
  "published": "2017-08-28T20:37:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-3405-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-7837"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-7495"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-7541"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-11176"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2015-7837",
    "UBUNTU-CVE-2017-7495",
    "UBUNTU-CVE-2017-7541",
    "UBUNTU-CVE-2017-11176"
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.