UNKNOWN NVD
CVE-2026-80898
In the Linux kernel, the following vulnerability has been resolved: netfs: clear PG_private_2 on copy-to-cache append failure netfs_pgpriv2_copy_to_cache() ma
In the Linux kernel, the following vulnerability has been resolved:
netfs: clear PG_private_2 on copy-to-cache append failure
netfs_pgpriv2_copy_to_cache() marks the folio with PG_private_2 before
netfs_pgpriv2_copy_folio() appends it to the copy-to-cache rolling
buffer.
If the append fails, the folio is not queued for cache writeback, so
the PG_private_2 state and its reference must be released immediately.
References
- https://git.kernel.org/stable/c/614b7f4bfcf665a751ae89ff9ae336a1b2d5af4e
- https://git.kernel.org/stable/c/627826ef4208042b0470d1a3fdb729ce35471a0d
- https://git.kernel.org/stable/c/a81fc9266e1c5fef9ccf675a9b44b2f4ab464923
This unknown severity vulnerability was published on 2026-09-04 via NVD.
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