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CVE-2024-40924 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dpt: Make DPT object unshrinkable In some scenarios, the DPT object gets shrunk but the actual framebuffer did not and thus its still there on the DPT's vm->bound_list. Then it tries to rewrite the PTEs via a stale CPU mapping. This causes panic. [vsyrjala: Add TODO comment] (cherry picked from commit 51064d471c53dcc8eddd2333c3f1c1d9131ba36c)


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/327280149066f0e5f2e50356b5823f76dabfe86e
https://git.kernel.org/stable/c/327280149066f0e5f2e50356b5823f76dabfe86e
https://git.kernel.org/stable/c/43e2b37e2ab660c3565d4cff27922bc70e79c3f1
https://git.kernel.org/stable/c/43e2b37e2ab660c3565d4cff27922bc70e79c3f1
https://git.kernel.org/stable/c/7a9883be3b98673333eec65c4a21cc18e60292eb
https://git.kernel.org/stable/c/7a9883be3b98673333eec65c4a21cc18e60292eb
https://git.kernel.org/stable/c/a2552020fb714ff357182c3c179abfac2289f84d
https://git.kernel.org/stable/c/a2552020fb714ff357182c3c179abfac2289f84d

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-40924
NVD Published Date:
07/12/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org