PT-2026-26119 · Linux · Linux
Published
2026-03-18
·
Updated
2026-03-18
·
CVE-2026-23259
None
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In the Linux kernel, the following vulnerability has been resolved:
io uring/rw: free potentially allocated iovec on cache put failure
If a read/write request goes through io req rw cleanup() and has an
allocated iovec attached and fails to put to the rw cache, then it may
end up with an unaccounted iovec pointer. Have io rw recycle() return
whether it recycled the request or not, and use that to gauge whether to
free a potential iovec or not.
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Related Identifiers
Affected Products
Linux