Most severe trending vulnerabilities for "linux linux kernel" 7.1-rc4

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Linux Linux kernelnetfs: Fix overrun check in netfs_extract_user_iter()

Risk 81

Severity

7.8

Trending

Month

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

In the Linux kernel, the following vulnerability has been resolved:

netfs: Fix overrun check in netfsextractuseriter()

Fix netfsextractuseriter() so that if ioviterextractpages() overfills pages[], then those pages don't get included in the iterator constructed at the end of the function. If there was an overfill, memory corruption has already happened.

1 / 2

Source: MITRE

First published (updated )

CVE-2026-64217

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