In the Linux kernel, the following vulnerability has been resolved:
regmap: spi: Reserve space for register address/padding
Currently the max_raw_read and max_raw_write limits in regmap_spi struct
do not take into account the additional size of the transmitted register
address and padding. This may result in exceeding the maximum permitted
SPI message size, which could cause undefined behaviour, e.g. data
corruption.
Fix regmap_get_spi_bus() to properly adjust the above mentioned limits
by reserving space for the register address/padding as set in the regmap
configuration.
CVSS
No CVSS.
References
Configurations
Configuration 1 (hide)
|
History
08 Apr 2025, 15:50
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux linux Kernel
Linux |
|
| References | () https://git.kernel.org/stable/c/f5723cfc01932c7a8d5c78dbf7e067e537c91439 - Patch | |
| References | () https://git.kernel.org/stable/c/15ff1f17847c19174b260bd7dd0de33edcebd45e - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.0:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.0:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.0:rc4:*:*:*:*:*:* |
03 May 2024, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-05-03 16:15
Updated : 2025-04-08 15:50
NVD link : CVE-2022-48696
Mitre link : CVE-2022-48696
JSON object : View
Products Affected
linux
- linux_kernel
CWE
No CWE.