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CVE-2023-53851: Linux 6.1
CVE-2023-53851 affects linux. CVSS 3.1 base score 8.4 (HIGH, Source advisory). EPSS 0.00201 (percentile 0.09366), scored 20-Oct-2026. Fixed version: 6.4.4-1. Fixed version: 6.4.4-1. Fixed version: 6.1.190-1.
Affected technology
Linux · 2b57f726611e294dc4297dd48eb8c98ef1938e82 to before ff1338a3bfaa2f35b5f49a434f2ad6884b75fafe, 2b57f726611e294dc4297dd48eb8c98ef1938e82 to before e09ed06938807cb113cddd0708ed74bd8cdaff33, 2b57f726611e294dc4297dd48eb8c98ef1938e82 to before 2fde37445807e6e6d7981402d0bf1be0e5d81291, 2b57f726611e294dc4297dd48eb8c98ef1938e82 to before a7bfb2ad2184a1fba78be35209b6019aa8cc8d4d, 8768663188e4169333f66583e4d2432e65c421df, 6.0.7 to before 6.1
Linux
Linux · 6.1
Linux
Component: unbind path, to avoid these issues
File: drivers/gpu/drm/msm/dp/dp_display.c
Attack conditions (Source advisory, CVSS 3.1): Local · No privileges required · No user interaction required
What an attacker can do
A local attacker could trigger a use-after-free error. Source advisory’s CVSS 3.1 assessment (base score 8.4/10) rates confidentiality, integrity and availability impact as high. The description does not state a further attacker outcome.
- Product
- linux
- CCR priority
- 33.7 /100 (P4)
- CVSS 3.1
- 8.4 /10 · CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00201 · percentile 0.09366 · 2026-10-20
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-20 16:56:29.772392+00:00 UTC
- GitHub Advisory Database · Source record · observed 2026-10-04 06:01:24.332572+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-04 05:55:03.931280+00:00 UTC
- OSV.dev · Source record · observed 2026-10-21 07:07:21.683489+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2023-53851.html