PT-2026-122021
CVE-2026-99044
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Published
2026-10-23
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Updated
2026-10-23
Description by
Score
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In the Linux kernel, the following vulnerability has been resolved:
ice: fix use-after-free in dynamic port cleanup
ice dealloc dynamic port() uses dyn port->vsi->idx to erase the dynamic
port from pf->dyn ports. However, it frees the VSI before reading the
index for the erase, resulting in a use-after-free.
Follow the reverse of the allocation order in ice alloc dynamic port()
by erasing the xarray entry before freeing the VSI.
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