CVE-2026-33968: CWE-125 Out-of-bounds Read in Samsung Exynos 1330 firmware
CVE-2026-33968 is a low-severity vulnerability in the camera driver of Samsung Mobile Processor Exynos series including 1330, 1380, 1480, 2400, 1580, 2500, 2600, and 1680. It involves a Time-of-Check Time-of-Use (TOCTOU) race condition that leads to an out-of-bounds read. The vulnerability does not impact confidentiality or integrity but may affect availability. No known exploits are reported in the wild. The affected versions are up to and including 2025-12-15. No patch or remediation information is currently available.
AI Analysis
Technical Summary
An out-of-bounds read vulnerability (CWE-125) exists in the camera driver of Samsung Exynos processors (1330, 1380, 1480, 2400, 1580, 2500, 2600, 1680) due to a TOCTOU race condition. This flaw allows the driver to access memory outside intended bounds during concurrent operations, potentially causing a denial of service or system instability. The CVSS 3.1 base score is 2.8, reflecting low severity with local attack vector, high attack complexity, low privileges required, no user interaction, and impact limited to availability. The vulnerability is published but no official patch or vendor advisory is provided at this time.
Potential Impact
The vulnerability can cause availability issues such as crashes or instability in devices using the affected Exynos processors' camera drivers. There is no impact on confidentiality or integrity. No known exploits are reported in the wild, indicating limited immediate risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, limiting local access to the device and avoiding untrusted applications that could trigger the camera driver may reduce risk.
CVE-2026-33968: CWE-125 Out-of-bounds Read in Samsung Exynos 1330 firmware
Description
CVE-2026-33968 is a low-severity vulnerability in the camera driver of Samsung Mobile Processor Exynos series including 1330, 1380, 1480, 2400, 1580, 2500, 2600, and 1680. It involves a Time-of-Check Time-of-Use (TOCTOU) race condition that leads to an out-of-bounds read. The vulnerability does not impact confidentiality or integrity but may affect availability. No known exploits are reported in the wild. The affected versions are up to and including 2025-12-15. No patch or remediation information is currently available.
CVSS v3.1
Score 2.8low
Affected software
Samsung
Exynos 1330 firmware
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An out-of-bounds read vulnerability (CWE-125) exists in the camera driver of Samsung Exynos processors (1330, 1380, 1480, 2400, 1580, 2500, 2600, 1680) due to a TOCTOU race condition. This flaw allows the driver to access memory outside intended bounds during concurrent operations, potentially causing a denial of service or system instability. The CVSS 3.1 base score is 2.8, reflecting low severity with local attack vector, high attack complexity, low privileges required, no user interaction, and impact limited to availability. The vulnerability is published but no official patch or vendor advisory is provided at this time.
Potential Impact
The vulnerability can cause availability issues such as crashes or instability in devices using the affected Exynos processors' camera drivers. There is no impact on confidentiality or integrity. No known exploits are reported in the wild, indicating limited immediate risk.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, limiting local access to the device and avoiding untrusted applications that could trigger the camera driver may reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-03-24T00:00:00.000Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa7602755bf5e2cf56ce8b8
Added to database: 09/14/2026, 02:47:03 UTC
Last enriched: 09/14/2026, 03:01:44 UTC
Last updated: 09/14/2026, 03:01:51 UTC
Views: 5
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