CVE-2016-10147

Aliases:DEBIAN-CVE-2016-10147
Advisory lineage Upstream: 0 Downstream: 6
Modified
Published: 18 Jan 2017, 21:00
Last modified:06 Aug 2024, 03:14

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.0 (nvd)
EPSS Score
0.43% LOW
0% probability +0.36%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

18 Jan 2017, 21:00
Published
Vulnerability first disclosed
06 Aug 2024, 03:14
Last Modified
Vulnerability information updated

Description

crypto/mcryptd.c in the Linux kernel before 4.8.15 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an AF_ALG socket with an incompatible algorithm, as demonstrated by mcryptd(md5).

CVSS Metrics

  • v3.0•MEDIUM•Score: 5.5CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • v2.0•MEDIUM•Score: 4.9AV:L/AC:L/Au:N/C:N/I:N/A:C

EPSS Trends

Current EPSS score: 0.43%• Percentile: 37%

Techniques & Countermeasures

  • CWE-476•NULL Pointer Dereference

    The product dereferences a pointer that it expects to be valid but is NULL.

Affected Systems

  • debian•linux

    < 4.8.15-1 | < 4.8.15-1 | < 4.8.15-1 | < 4.8.15-1

  • linux•linux_kernel

    ≤ 4.8.14

References (10)