Get real-time updates on Telegram
CVE-2023-3777: linux kernel from 5.9 (inclusive), before 5.10.188 (exclusive), from 5.11 (inclusive), before 5.15.123 (exclusive)…
CVE-2023-3777. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.00406 (percentile 0.33003), scored 13-Oct-2026.
Affected technology
linux kernel · from 5.9 (inclusive), before 5.10.188 (exclusive)
linux
linux kernel · from 5.11 (inclusive), before 5.15.123 (exclusive)
linux
linux kernel · from 5.16 (inclusive), before 6.1.42 (exclusive)
linux
linux kernel · from 6.2 (inclusive), before 6.4.7 (exclusive)
linux
debian linux · 12.0
debian
ubuntu linux · 14.04
canonical
ubuntu linux · 16.04
canonical
ubuntu linux · 18.04
canonical
ubuntu linux · 20.04
canonical
ubuntu linux · 22.04
canonical
Kernel · 5.9 to before 6.5
Linux
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before V1.1
Siemens
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
The source reports that an attacker could gain higher privileges under the conditions described by the source. Vendor/CNA’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-416
- CCR priority
- 31.3 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
- EPSS
- 0.00406 · percentile 0.33003 · 2026-10-13
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-15 01:13:25.227066+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-15 01:07:31.726917+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2023-3777.html