CVE-2026-72027
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
mm/compaction: handle free_pages_prepare() properly in compaction_free()
free_pages_prepare() can fail but compaction_free() does not handle the
failure case. Failed pages should not be added back to cc->freepages for
future use, since they can be either PageHWPoison or free_page_is_bad()
and might cause data corruption.
https://git.kernel.org/stable/c/018d7ad26cb8bdfe9842f2ca68a42b0bfdcc82fe
https://git.kernel.org/stable/c/23afc3786acf359c135093893fb43a436768c832
https://git.kernel.org/stable/c/7da7d599b8a83271c464adfd5ef160202b470570
https://git.kernel.org/stable/c/de8577db09039d4950239b01446ab5ead9028ab4