PT-2022-7377 · Linux+4 · Linux Kernel+4
Published
2022-08-16
·
Updated
2025-09-29
·
CVE-2022-48672
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/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 an off-by-one error in the
unflatten dt nodes() function, which can lead to an overflow of the nps[] buffer. This was discovered by the Linux Verification Center using the SVACE static analysis tool. The vulnerability can potentially impact the confidentiality, integrity, and availability of protected information.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linux Kernel
Red Hat
Red Os
Suse