title: Integer overflow in raid5_cache_count in Linux kernel
description: Integer Overflow or Wraparound vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (md, raid, raid5 modules) allows Forced Integer Overflow.
problem types: CWE-190 Integer Overflow or Wraparound
affected:
{
collectionURL: https://mirrors.openanolis.cn/anolis/
defaultStatus: unaffected
modules: [md, raid, raid5]
packageName: kernel
platforms: [Linux, x86, ARM]
product: Linux kernel
programFiles: https://gitee.com/anolis/cloud-kernel/blob/devel-4.19/drivers/md/raid5.c
repo: https://gitee.com/anolis/cloud-kernel.git
vendor: Linux
versions:
lessThan: v6.8-rc1, status: affected, version: v4.1-rc1, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 4.4
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions:  https://patchwork.kernel.org/project/linux-raid/patch/20240112071017.16313-1-2045gemini@gmail.com/ https://patchwork.kernel.org/project/linux-raid/patch/20240112071017.16313-1-2045gemini@gmail.com/