PT-2024-11458 · Linux+2 · Linux Kernel+2
Dan Carpenter
+1
·
Published
2021-10-18
·
Updated
2024-07-03
·
CVE-2021-47464
CVSS v3.1
7.4
High
| Vector | AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
The issue is related to a possible null-pointer dereference in the
audit filter rules() function. It was previously assumed that the ctx variable could be null, which led to the vulnerability. There is no information provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linux Kernel
Suse