PT-2024-8331 · Linux+5 · Linux Kernel+5
CVSS v3.1
7.0
High
| Vector | AV:L/AC:H/PR:L/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 null pointer dereference in the
psz kmsg read function. This can lead to a denial of service. The kasprintf() function returns a pointer to dynamically allocated memory, which can be NULL upon failure. A null pointer check has been added to ensure the allocation was successful.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu