CVE-2022-50519
Estado: AnalizadaMedia (5.5)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.16%
- Percentil entre todas las CVEs puntuadas: 4
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-noinfo
Referencias
- https://git.kernel.org/stable/c/090fcfb6edeb9367a915b2749e2bd1f8b48d8898
- https://git.kernel.org/stable/c/259c0f68168ac6a598db3486597b10e74d625db0
- https://git.kernel.org/stable/c/5c0776b5bc31de7cd28afb558fae37a20f33602e
- https://git.kernel.org/stable/c/723ac751208f6d6540191689cfbf6c77135a7a1b
- https://git.kernel.org/stable/c/8a18fdc5ae8e6d7ac33c6ee0a2e5f9f1414ef412
- https://git.kernel.org/stable/c/ae16440c44ae2acda6d72aff9d74eccf8967dae5
- https://git.kernel.org/stable/c/b63026b5e13040cd5afa11769dd0d9e1504b031a
- https://git.kernel.org/stable/c/bf98be80cbe3b4e6c86c36ed00457389aca3eb15
- https://git.kernel.org/stable/c/c0c3d3d3ea41cb5228ee90568bb953f9a56c3227
JSON original (NVD)
Mostrar
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}
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