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CVE-2022-45887 (Medium) detected in linux-stable-rtv4.1.33 #1131

Open mend-bolt-for-github[bot] opened 3 months ago

mend-bolt-for-github[bot] commented 3 months ago

CVE-2022-45887 - Medium Severity Vulnerability

Vulnerable Library - linux-stable-rtv4.1.33

Julia Cartwright's fork of linux-stable-rt.git

Library home page: https://git.kernel.org/pub/scm/linux/kernel/git/julia/linux-stable-rt.git

Found in base branch: master

Vulnerable Source Files (2)

/drivers/media/usb/ttusb-dec/ttusb_dec.c /drivers/media/usb/ttusb-dec/ttusb_dec.c

Vulnerability Details

An issue was discovered in the Linux kernel through 6.0.9. drivers/media/usb/ttusb-dec/ttusb_dec.c has a memory leak because of the lack of a dvb_frontend_detach call.

Publish Date: 2022-11-25

URL: CVE-2022-45887

CVSS 3 Score Details (4.7)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://www.linuxkernelcves.com/cves/CVE-2022-45887

Release Date: 2022-11-25

Fix Resolution: v4.14.317,v4.19.285,v5.4.246,v5.10.183,v5.15.116,v6.1.33,v6.3.7

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