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CVE-2017-16995

CVSS v3.1 7.8 (High)
78% Progress
CVSS v2.0 7.2 (High)
72% Progress
EPSS 0.05 % (19th)
0.05% Progress
Affected Products 3
Advisories 11
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

The check_alu_op function in kernel/bpf/verifier.c in the Linux kernel through 4.4 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging incorrect sign extension.

Weaknesses
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE Status
PUBLISHED
CNA
Debian GNU/Linux
Published Date
2017-12-27 17:08:17
(6 years ago)
Updated Date
2023-01-19 15:48:41
(20 months ago)

Affected Products

Canonical

Debian

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel from 4.9 version and prior 4.9.72 version cpe:2.3:o:linux:linux_kernel >= 4.9 < 4.9.72
  Linux Kernel from 4.10 version and prior 4.14.9 version cpe:2.3:o:linux:linux_kernel >= 4.10 < 4.14.9

Configuration #2

    CPE23 From Up To
  Debian Linux 9.0 cpe:2.3:o:debian:debian_linux:9.0

Configuration #3

    CPE23 From Up To
  Canonical Ubuntu Linux 14.04 cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm
  Canonical Ubuntu Linux 16.04 cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm