CVE-2016-4580

Description

The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel before 4.5.5 does not properly initialize a certain data structure, which allows attackers to obtain sensitive information from kernel stack memory via an X.25 Call Request.

Risk Information

Base Score

7.5

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.55

Associated Vulnerability

Vulnerability	OS Platform
Linux kernel (USN-3018-1) linux-image-3.13.0-91-generic_3.13.0-91.138_i386.deb	Linux
Linux kernel (USN-3018-1) linux-image-3.13.0-91-generic_3.13.0-91.138_amd64.deb	Linux
Linux kernel (USN-3018-1) linux-image-3.13.0-91-lowlatency_3.13.0-91.138_i386.deb	Linux
Linux kernel (USN-3018-1) linux-image-3.13.0-91-lowlatency_3.13.0-91.138_amd64.deb	Linux
Linux hardware enablement kernel from Trusty for Precise (USN-3018-2) linux-image-3.13.0-91-generic_3.13.0-91.138~precise1_i386.deb	Linux
Linux hardware enablement kernel from Trusty for Precise (USN-3018-2) linux-image-3.13.0-91-generic_3.13.0-91.138~precise1_amd64.deb	Linux
Dtrace-modules-3.8.13-118.17.4.el6uek update (ELSA-2017-3534) dtrace-modules-3.8.13-118.17.4.el6uek-0.4.5-3.el6.x86_64.rpm	Linux
Dtrace-modules-3.8.13-118.17.4.el7uek update (ELSA-2017-3534) dtrace-modules-3.8.13-118.17.4.el7uek-0.4.5-3.el7.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234