CVE-2022-49166
Estado: AnalizadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
ntfs: add sanity check on allocation size
ntfs_read_inode_mount invokes ntfs_malloc_nofs with zero allocation size. It triggers one BUG in the __ntfs_malloc function.
Fix this by adding sanity check on ni->attr_list_size.
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: 0.27%
- Percentil entre todas las CVEs puntuadas: 17
- 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/07793d2e55563124108762f4e5f811db92ffe02f
- https://git.kernel.org/stable/c/115fae2c1566eacc5ad2055f72521354612e72c3
- https://git.kernel.org/stable/c/21d490232f323ed4053eb9924615e6fea291f154
- https://git.kernel.org/stable/c/24ab2d4ef52c2dbb62a60844b87fc8872383407a
- https://git.kernel.org/stable/c/714fbf2647b1a33d914edd695d4da92029c7e7c0
- https://git.kernel.org/stable/c/b230f2d9441a34c7f483d39ab78519bcf73cc2e0
- https://git.kernel.org/stable/c/bd8d7daa0e53b184a2f3c6e0d47330780d0a0650
- https://git.kernel.org/stable/c/c641087d381a08363e5f14179bc6b0a23eca7c47
- https://git.kernel.org/stable/c/fe41ad8be036a3de3e4bdde709551aeb4de2fe7d
JSON original (NVD)
Mostrar
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