Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check link_res->hpo_dp_link_enc before using it [WHAT & HOW] Functions dp_enable_link_phy and dp_disable_link_phy can pass link_res without initializing hpo_dp_link_enc and it is necessary to check for null before dereferencing. This fixes 2 FORWARD_NULL issues reported by Coverity.

INFO

Published Date :

2024-10-21T11:53:39.381Z

Last Modified :

2025-11-03T17:31:22.790Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2024-47704 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-47704.

URL Resource
https://git.kernel.org/stable/c/0508a4e95ac1aefd851ceb97ea050d8abb93262c cve-icon cve-icon
https://git.kernel.org/stable/c/0beca868cde8742240cd0038141c30482d2b7eb8 cve-icon cve-icon
https://git.kernel.org/stable/c/530e29452b955c30cf2102fa4d07420dc6e0c953 cve-icon cve-icon
https://git.kernel.org/stable/c/8c22a62288194f072eb3a51045b700fce1c18d9e cve-icon cve-icon
https://git.kernel.org/stable/c/be2ca7a2c1561390d28bf2f92654d819659ba510 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html cve-icon
https://lore.kernel.org/linux-cve-announce/2024102116-CVE-2024-47704-d937@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-47704 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-47704 cve-icon
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