CVE-2023-52790
UNKNOWN
Published 2024-05-21T15:31:06.319Z
Actions:
No CVSS data available
Description
In the Linux kernel, the following vulnerability has been resolved:
swiotlb: fix out-of-bounds TLB allocations with CONFIG_SWIOTLB_DYNAMIC
Limit the free list length to the size of the IO TLB. Transient pool can be
smaller than IO_TLB_SEGSIZE, but the free list is initialized with the
assumption that the total number of slots is a multiple of IO_TLB_SEGSIZE.
As a result, swiotlb_area_find_slots() may allocate slots past the end of
a transient IO TLB buffer.
Available Exploits
No exploits available for this CVE.
Related News
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Affected Products
Affected Versions:
References
Published: 2024-05-21T15:31:06.319Z
Last Modified: 2025-05-04T07:43:15.723Z
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