PT-2023-33319 · Linux · Linux Kernel
Published
2023-01-17
·
Updated
2023-01-17
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.10.158
Description
The issue is related to a pci device refcount leak in the
nv1a ram new() function. This problem was introduced in version v3.14 and is fixed in Linux Kernel version v5.10.158. The actual impact and attack plausibility have not yet been proven.Recommendations
For versions prior to v5.10.158, update to Linux Kernel version v5.10.158 or later to resolve the issue. As a temporary workaround, consider restricting access to the
nv1a ram new() function until a patch is available. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel