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CVE-2023-1989 (High) detected in linux-yoctov5.4.51 #446

Open mend-bolt-for-github[bot] opened 1 year ago

mend-bolt-for-github[bot] commented 1 year ago

CVE-2023-1989 - High Severity Vulnerability

Vulnerable Library - linux-yoctov5.4.51

Yocto Linux Embedded kernel

Library home page: https://git.yoctoproject.org/git/linux-yocto

Found in HEAD commit: fc232d9ef12e2320ea3e8cb3de916a34aad68b6a

Found in base branch: master

Vulnerable Source Files (3)

/drivers/bluetooth/btsdio.c /drivers/bluetooth/btsdio.c /drivers/bluetooth/btsdio.c

Vulnerability Details

A use-after-free flaw was found in btsdio_remove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdio_remove with an unfinished job, may cause a race problem leading to a UAF on hdev devices.

Publish Date: 2023-04-11

URL: CVE-2023-1989

CVSS 3 Score Details (7.0)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: High - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.linuxkernelcves.com/cves/CVE-2023-1989

Release Date: 2023-04-11

Fix Resolution: v4.14.312,v4.19.280,v5.4.240,v5.10.177,v5.15.105,v6.1.22,v6.2.9,v6.3-rc4

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