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CVE-2026-64068

netfs: Fix missing locking around retry adding new subreqs PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 288ace2f57c9d06dd2e42bd80d03747d879a4068 before f59c4ec86ef3a9ac99706ae163a38ec28129fd76; affected 288ace2f57c9d06dd2e42bd80d03747d879a4068 before d5c9d19b0ff2f7153532ac238a5e96fed2df315c; affected 288ace2f57c9d06dd2e42bd80d03747d879a4068 before 393f3f0d7353a94b1e0bc4ca89c683fe983e5fd2; affected 288ace2f57c9d06dd2e42bd80d03747d879a4068 before cce18c263e9623872327ba3c956012f73c1179cc
Linux / Linuxaffected 6.10; unaffected 0 before 6.10; unaffected 6.12.114 through 6.12.*; unaffected 6.18.50 through 6.18.*; unaffected 7.0.11 through 7.0.*; unaffected 7.1 through *

CWE

No CWE identifiers supplied.

References