CVE-2025-38408: fallo de gravedad alta en Linux
genirq/irq_sim: Initialize work context pointers properly
Publicada el · Actualizada el
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.8epss 0.2%
probabilidad de explotación
0.2%top 92% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
genirq/irq_sim: Initialize work context pointers properly
Initialize `ops` member's pointers properly by using kzalloc() instead of
kmalloc() when allocating the simulation work context. Otherwise the
pointers contain random content leading to invalid dereferencing.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
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Referencias
https://git.kernel.org/stable/c/186df821de0f34490ed5fc0861243748b2483861https://git.kernel.org/stable/c/19bd7597858dd15802c1d99fcc38e528f469080ahttps://git.kernel.org/stable/c/7f73d1def72532bac4d55ea8838f457a6bed955chttps://git.kernel.org/stable/c/8a2277a3c9e4cc5398f80821afe7ecbe9bdf2819https://git.kernel.org/stable/c/c71aa4bb528ae6f8fd7577a0a39e5a03c60b04fbhttps://git.kernel.org/stable/c/ec3656a8cb428d763def32bc2fa695f94be23629