CVE-2023-45864 | BDVDB-2026-219201 Detail

Description#

A race condition issue discovered in Samsung Mobile Processor Exynos 9820, 980, 1080, 2100, 2200, 1280, and 1380 allows unintended modifications of values within certain areas.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact high, availability impact none. Attack vector: local.

Weaknesses#

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

References#

https://semiconductor.samsung.com/support/quality-support/product-security-updates/

Exploit#

No public exploit known

History#

Version 12023-12-13Record published in the CVE List.
Version 22025-05-22Most recent update recorded in the CVE List.

Published

Published: 2023-12-13
Last modified: 2025-05-22

Vendor information

Vendor: Not stated
Product: Not stated

Score

4.0 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.5.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Race Condition

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

No version data in the source record.

Scoring System

CVSS v4.0

Not available

CVSS v3.1

4.0 Medium

CVSS:3.1/AC:H/AV:L/A:N/C:N/I:H/PR:H/S:U/UI:R

Metric breakdown
Attack Complexity	High
Attack Vector	Local
Availability	None
Confidentiality	None
Integrity	High
Privileges Required	High
Scope	Unchanged
User Interaction	Required

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).