CVE-2026-64068
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 288ace2f57c9d06dd2e42bd80d03747d879a4068 < d5c9d19b0ff2f7153532ac238a5e96fed2df315c | affected |
| Linux | Linux | 288ace2f57c9d06dd2e42bd80d03747d879a4068 < 393f3f0d7353a94b1e0bc4ca89c683fe983e5fd2 | affected |
| Linux | Linux | 288ace2f57c9d06dd2e42bd80d03747d879a4068 < cce18c263e9623872327ba3c956012f73c1179cc | affected |
| Linux | Linux | 6.10 | affected |
| Linux | Linux | 0 < 6.10 | unaffected |
| Linux | Linux | 6.18.50 <= 6.18.* | unaffected |
| Linux | Linux | 7.0.11 <= 7.0.* | unaffected |
| Linux | Linux | 7.1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/d5c9d19b0ff2f7153532ac238a5e96fed2df315c
- https://git.kernel.org/stable/c/393f3f0d7353a94b1e0bc4ca89c683fe983e5fd2
- https://git.kernel.org/stable/c/cce18c263e9623872327ba3c956012f73c1179cc
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