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CVE-2022-49645 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: drm/panfrost: Fix shrinker list corruption by madvise IOCTL Calling madvise IOCTL twice on BO causes memory shrinker list corruption and crashes kernel because BO is already on the list and it's added to the list again, while BO should be removed from the list before it's re-added. Fix it.


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.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/0581613df7f9a4c5fac096ce1d5fb15b7b994240
https://git.kernel.org/stable/c/1807d8867402a58b831a7fc16832747ff559a0d1
https://git.kernel.org/stable/c/393594aad55179eb761af41533d8d1d6eb4543b0
https://git.kernel.org/stable/c/9fc33eaaa979d112d10fea729edcd2a2e21aa912
https://git.kernel.org/stable/c/f036392edd9c49090781d8cca26ad6557a63bae4

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49645
NVD Published Date:
02/26/2025
NVD Last Modified:
02/26/2025
Source:
kernel.org