Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure If creation or finalization of a checkpoint fails due to anomalies in the checkpoint metadata on disk, a kernel warning is generated. This patch replaces the WARN_ONs by nilfs_error, so that a kernel, booted with panic_on_warn, does not panic. A nilfs_error is appropriate here to handle the abnormal filesystem condition. This also replaces the detected error codes with an I/O error so that neither of the internal error codes is returned to callers.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before b63026b5e13040cd5afa11769dd0d9e1504b031a; affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before ae16440c44ae2acda6d72aff9d74eccf8967dae5; affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before bf98be80cbe3b4e6c86c36ed00457389aca3eb15; affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before 259c0f68168ac6a598db3486597b10e74d625db0; affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before 8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412; affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before c0c3d3d3ea41cb5228ee90568bb953f9a56c3227; affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before 090fcfb6edeb9367a915b2749e2bd1f8b48d8898; affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before 5c0776b5bc31de7cd28afb558fae37a20f33602e; affected 9ff05123e3bfbb1d2b68ba1d9bf1f7d1dffc1453 before 723ac751208f6d6540191689cfbf6c77135a7a1b |
| Linux / Linux | affected 2.6.30; unaffected 0 before 2.6.30; unaffected 4.9.331 through 4.9.*; unaffected 4.14.296 through 4.14.*; unaffected 4.19.262 through 4.19.*; unaffected 5.4.218 through 5.4.*; unaffected 5.10.148 through 5.10.*; unaffected 5.15.74 through 5.15.*; unaffected 5.19.16 through 5.19.*; unaffected 6.0.2 through 6.0.*; unaffected 6.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b63026b5e13040cd5afa11769dd0d9e1504b031a
- https://git.kernel.org/stable/c/ae16440c44ae2acda6d72aff9d74eccf8967dae5
- https://git.kernel.org/stable/c/bf98be80cbe3b4e6c86c36ed00457389aca3eb15
- https://git.kernel.org/stable/c/259c0f68168ac6a598db3486597b10e74d625db0
- https://git.kernel.org/stable/c/8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412
- https://git.kernel.org/stable/c/c0c3d3d3ea41cb5228ee90568bb953f9a56c3227
- https://git.kernel.org/stable/c/090fcfb6edeb9367a915b2749e2bd1f8b48d8898
- https://git.kernel.org/stable/c/5c0776b5bc31de7cd28afb558fae37a20f33602e
- https://git.kernel.org/stable/c/723ac751208f6d6540191689cfbf6c77135a7a1b