CVE-2023-52650

Advisory lineage Upstream: 0 Downstream: 42
Analyzed
Published: 01 May 2024, 12:53
Last modified:11 May 2026, 19:31

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (nvd)
EPSS Score
<0.01% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

01 May 2024, 12:53
Published
Vulnerability first disclosed
11 May 2026, 19:31
Last Modified
Vulnerability information updated

Description

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: dsi: Add missing check for of_find_device_by_node Add check for the return value of of_find_device_by_node() and return the error if it fails in order to avoid NULL pointer dereference.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.01%• Percentile: 1%

Techniques & Countermeasures

  • CWE-476•NULL Pointer Dereference

    The product dereferences a pointer that it expects to be valid but is NULL.

Affected Systems

  • debian•debian_linux

    10.0

  • linux•linux

    ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 47a13d0b9d8527518639ab5c39667f69d6203e80 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < f05631a8525c3b5e5994ecb1304d2d878956c0f5 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 92003981a6df5dc84af8a5904f8ee112fa324129 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 93128052bf832359531c3c0a9e3567b2b8682a2d | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 50c0ad785a780c72a2fdaba10b38c645ffb4eae6 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 52aa507148c4aad41436e2005d742ffcafad9976 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < c5d2342d24ef6e08fc90a529fe3dc59de421a2b9 | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < 3169eaf1365541fd8e521091010c44fbe14691fc | ≥ e94236cde4d519cdecd45e2435defba33abdc99f, < afe6fcb9775882230cd29b529203eabd5d2a638d | 3.19

  • linux•linux_kernel

    ≥ 3.19, < 4.19.311 | ≥ 4.20, < 5.4.273 | ≥ 5.5, < 5.10.214 | ≥ 5.11, < 5.15.153 | ≥ 5.16, < 6.1.83 | ≥ 6.2, < 6.6.23 | ≥ 6.7, < 6.7.11 | ≥ 6.8, < 6.8.2

References (11)