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CVE-2022-49385 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: driver: base: fix UAF when driver_attach failed When driver_attach(drv); failed, the driver_private will be freed. But it has been added to the bus, which caused a UAF. To fix it, we need to delete it from the bus when failed.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/310862e574001a97ad02272bac0fd13f75f42a27 Patch 
https://git.kernel.org/stable/c/5389101257828d1913d713d9a40acbe14f5961df Patch 
https://git.kernel.org/stable/c/5d709f58c743166fe1c6914b9de0ae8868600d9b Patch 
https://git.kernel.org/stable/c/823f24f2e329babd0330200d0b74882516fe57f4 Patch 
https://git.kernel.org/stable/c/c059665c84feab46b7173d3a1bf36c2fb7f9df86 Patch 
https://git.kernel.org/stable/c/cdf1a683a01583bca4b618dd16223cbd6e462e21 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free CISA-ADP  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49385
NVD Published Date:
02/26/2025
NVD Last Modified:
03/25/2025
Source:
kernel.org