Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check for null return of devm_kzalloc() in dpu_writeback_init() Because of the possilble failure of devm_kzalloc(), dpu_wb_conn might be NULL and will cause null pointer dereference later. Therefore, it might be better to check it and directly return -ENOMEM. Patchwork: https://patchwork.freedesktop.org/patch/512277/ [DB: fixed typo in commit message]

INFO

Published Date :

2025-09-16T08:11:17.741Z

Last Modified :

2026-01-14T18:12:55.110Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2023-53284 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53284.

URL Resource
https://git.kernel.org/stable/c/21e9a838f505178e109ccb3bf19d7808eb0326f4 cve-icon cve-icon
https://git.kernel.org/stable/c/3723c4dbcd14cc96771000ce0b0540801e6ba059 cve-icon cve-icon
https://git.kernel.org/stable/c/5ee51b19855c5dd72aca57b8014f3b70d7798733 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025091625-CVE-2023-53284-e65e@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53284 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53284 cve-icon
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CVSS Vulnerability Scoring System

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