CVE-2024-35808 Vulnerability Details

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CVE-2024-35808 Metadata Quick Info

CVE Published: 17/05/2024 | CVE Updated: 05/11/2024 | CVE Year: 2024
Source: Linux | Vendor: Linux | Product: Linux
Status : PUBLISHED

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CVE-2024-35808 Description

In the Linux kernel, the following vulnerability has been resolved: md/dm-raid: don\'t call md_reap_sync_thread() directly Currently md_reap_sync_thread() is called from raid_message() directly without holding \'reconfig_mutex\', this is definitely unsafe because md_reap_sync_thread() can change many fields that is protected by \'reconfig_mutex\'. However, hold \'reconfig_mutex\' here is still problematic because this will cause deadlock, for example, commit 130443d60b1b ("md: refactor idle/frozen_sync_thread() to fix deadlock"). Fix this problem by using stop_sync_thread() to unregister sync_thread, like md/raid did.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

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    Integrity Impact (I)*
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Weakness Enumeration (CWE)

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Source: Linux

Common Attack Pattern Enumeration and Classification (CAPEC)

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Source: NVD (National Vulnerability Database).