PT-2024-8307 · Linux+4 · Linux Kernel+4
Li Zhijian
·
Published
2022-09-01
·
Updated
2025-01-09
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CVE-2022-48666
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 use-after-free error in the Linux kernel's SCSI core. This error occurs when the
srp exit cmd priv function is called, and it attempts to access resources associated with the SCSI host that have already been freed. The vulnerability can be exploited to potentially elevate privileges in the system. The error is detected by the KASAN (Kernel Address Sanitizer) tool, which reports a use-after-free bug in the srp exit cmd priv function.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Astra Linux
Linuxmint
Linux Kernel
Red Os
Ubuntu