CVE-2024-42249

CVSS v3 3.3 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

I

n the Linux kernel, the following vulnerability has been resolved: spi: don't unoptimize message in spi_async() Calling spi_maybe_unoptimize_message() in spi_async() is wrong because the message is likely to be in the queue and not transferred yet. This can corrupt the message while it is being used by the controller driver. spi_maybe_unoptimize_message() is already called in the correct place in spi_finalize_current_message() to balance the call to spi_maybe_optimize_message() in spi_async().

References

Link	Resource
https://git.kernel.org/stable/c/8b9af6d67517ce4a0015928b3cf35bfd2b1bc1c2	Patch
https://git.kernel.org/stable/c/c86a918b1bdba78fb155184f8d88dfba1e63335d	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

08 Aug 2024, 20:55

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-07 16:15

Updated : 2024-08-08 20:55

NVD link : CVE-2024-42249

Mitre link : CVE-2024-42249

CVE.ORG link : CVE-2024-42249

JSON object : View

Products Affected

linux_kernel

CWE

NVD-CWE-noinfo

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