HIGHVulnerability
CVE-2026-64217
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix overrun check in netfs_extract_user_iter() Fix netfs_extract_user_iter() so that if iov_iter_extract_pages() 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.
Properties
- severity
- HIGH
- score
- 7.8
- cve_id
- CVE-2026-64217
- vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-07-24T16:16:49.417
- last_modified
- 2026-08-11T18:26:52.420
Related Entities (7)
HAS_WEAKNESS (1)
→[Weakness]Out-of-bounds Write
DESCRIBED_BY (1)
→[Source]NVD
AFFECTS_PRODUCT (5)
→[Product]
→[Product]
→[Product]
→[Product]
→[Product]
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