CVE-2022-49619
Estado: ModificadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
net: sfp: fix memory leak in sfp_probe()
sfp_probe() allocates a memory chunk from sfp with sfp_alloc(). When devm_add_action() fails, sfp is not freed, which leads to a memory leak.
We should use devm_add_action_or_reset() instead of devm_add_action().
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
- CWE-401
- CWE-401
Referencias
- https://git.kernel.org/stable/c/0a18d802d65cf662644fd1d369c86d84a5630652
- https://git.kernel.org/stable/c/1545bc727625ea6e8decd717e5d1e8cc704ccf8f
- https://git.kernel.org/stable/c/204543581a2f26bb3b997a304c0bd06926ba7f15
- https://git.kernel.org/stable/c/67dc32542a1fb7790d0853cf4a5cf859ac6a2002
- https://git.kernel.org/stable/c/9ec5a97f327a89031fce6cfc3e95543c53936638
- https://git.kernel.org/stable/c/ede990cfc42775bd0141e21f37ee365dcaeeb50f
- https://git.kernel.org/stable/c/f22ddc8a5278d7fb6369a0aeb0d8775a0aefaaee
JSON original (NVD)
Mostrar
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