CVE-2024-43852

I

n the Linux kernel, the following vulnerability has been resolved: hwmon: (ltc2991) re-order conditions to fix off by one bug LTC2991_T_INT_CH_NR is 4. The st->temp_en[] array has LTC2991_MAX_CHANNEL (4) elements. Thus if "channel" is equal to LTC2991_T_INT_CH_NR then we have read one element beyond the end of the array. Flip the conditions around so that we check if "channel" is valid before using it as an array index.

Configurations

Configuration 1 (hide)

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

History

20 Aug 2024, 19:32

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/99bf7c2eccff82760fa23ce967cc67c8c219c6a6 - () https://git.kernel.org/stable/c/99bf7c2eccff82760fa23ce967cc67c8c219c6a6 - Patch
References () https://git.kernel.org/stable/c/c180311c0a520692e2d0e9ca44dcd6c2ff1b41c4 - () https://git.kernel.org/stable/c/c180311c0a520692e2d0e9ca44dcd6c2ff1b41c4 - Patch
First Time Linux linux Kernel
Linux
CWE CWE-193
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.8
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

19 Aug 2024, 12:59

Type Values Removed Values Added
New CVE

Information

Published : 2024-08-17 10:15

Updated : 2024-08-20 19:32


NVD link : CVE-2024-43852

Mitre link : CVE-2024-43852

CVE.ORG link : CVE-2024-43852


JSON object : View

Products Affected
CWE
CWE-193

Off-by-one Error