Multiple buffer overflows in the esa_write function in /dev/seirenin the Exynos Seiren Audio driver, as used in Samsung S6 Edge, allow local users to cause a denial of service (memory corruption) via a large (1) buffer or (2) size parameter
Published Feb 12, 2020
5.5
MEDIUMCVSS 3.1
EPSS 1.29%
Description
Multiple buffer overflows in the esa_write function in /dev/seirenin the Exynos Seiren Audio driver, as used in Samsung S6 Edge, allow local users to cause a denial of service (memory corruption) via a large (1) buffer or (2) size parameter.
Affected products
No data.
- n/a
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
AV:L/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.29% (0.01289) | 69.15th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.29% (0.01289) | 66.34th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.15% (0.00149) | 32.93th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00061) | 27.84th | v3 (v2023.03.01) |
| May 31, 2024 | 0.06% (0.00061) | 25.69th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00061) | 23.67th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.83% (0.01832) | 77.15th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.83% (0.01832) | 77.10th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.83% (0.01832) | 75.09th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.83% (0.01832) | 54.44th | v2 (v2022.01.01) |
References (3)
- http://packetstormsecurity.com/files/134106/Samsung-Seiren-Kernel-Driver-Buffer-Overflow.html x_refsource_MISCThird Party AdvisoryVDB Entry
- https://code.google.com/p/google-security-research/issues/detail?id=491 x_refsource_MISCMailing ListThird Party Advisory
- https://www.exploit-db.com/exploits/38556/ x_refsource_MISCExploitThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/134106/Samsung-Seiren-Kernel-Driver-Buffer-Overflow.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://code.google.com/p/google-security-research/issues/detail?id=491 | x_refsource_MISCMailing ListThird Party Advisory | |
| https://www.exploit-db.com/exploits/38556/ | x_refsource_MISCExploitThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.