The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/power/supply/da9150-charger.c if a physically proximate attacker unplugs a device.
:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.
CVE-2023-30772 - 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 HEAD commit: ad22f8de1f1d069a1e8715eb4af9718f2d87a974
Found in base branch: master
Vulnerable Source Files (3)
/drivers/power/da9150-charger.c /drivers/power/da9150-charger.c /drivers/power/da9150-charger.c
Vulnerability Details
The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/power/supply/da9150-charger.c if a physically proximate attacker unplugs a device.
Publish Date: 2023-04-16
URL: CVE-2023-30772
CVSS 3 Score Details (6.4)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Physical - Attack Complexity: High - Privileges Required: None - 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-2023-30772
Release Date: 2023-04-16
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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