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CVE-2023-30772

Good to know:

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Date: April 15, 2023

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.

Language: C

Severity Score

Related Resources (6)

https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=06615d11cc78162dfd5116efb71f29eb29502d37
https://nvd.nist.gov/vuln/detail/CVE-2023-30772
https://bugzilla.suse.com/show_bug.cgi?id=1210329
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.9
https://www.mend.io/vulnerability-database/CVE-2023-30772

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): PHYSICAL
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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