vulnerability
Ubuntu: (CVE-2023-52773): linux-nvidia-6.5 vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | May 21, 2024 | Nov 19, 2024 | Aug 18, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 21, 2024
Added
Nov 19, 2024
Modified
Aug 18, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
When ddc_service_construct() is called, it explicitly checks both the
link type and whether there is something on the link which will
dictate whether the pin is marked as hw_supported.
If the pin isn't set or the link is not set (such as from
unloading/reloading amdgpu in an IGT test) then fail the
amdgpu_dm_i2c_xfer() call.
Solution
ubuntu-upgrade-linux-nvidia-6-5
References
- CVE-2023-52773
- https://attackerkb.com/topics/CVE-2023-52773
- CWE-476
- URL-https://git.kernel.org/linus/b71f4ade1b8900d30c661d6c27f87c35214c398c
- URL-https://git.kernel.org/stable/c/1d07b7e84276777dad3c8cfebdf8e739606f90c9
- URL-https://git.kernel.org/stable/c/5b14cf37b9f01de0b28c6f8960019d4c7883ce42
- URL-https://git.kernel.org/stable/c/b71f4ade1b8900d30c661d6c27f87c35214c398c
- URL-https://git.kernel.org/stable/c/fb5c134ca589fe670430acc9e7ebf2691ca2476d
- URL-https://www.cve.org/CVERecord?id=CVE-2023-52773
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