Critical severity9.8NVD Advisory· Published Jul 19, 2026· Updated Sep 7, 2026
CVE-2026-64068
CVE-2026-64068
Description
In the Linux kernel, the following vulnerability has been resolved:
netfs: Fix missing locking around retry adding new subreqs
Fix netfs_retry_read_subrequests() and netfs_retry_write_stream() to take the appropriate lock when adding extra subrequests into stream->subrequests.
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Affected products
2Patches
Vulnerability mechanics
References
3News mentions
1- Linux Kernel: 25 Vulnerabilities Across Subsystems Disclosed TogetherVypr Intelligence · Jul 20, 2026