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CVE-2022-48879
MEDIUM5.5
Descripcion
In the Linux kernel, the following vulnerability has been resolved: efi: fix NULL-deref in init error path In cases where runtime services are not supported or have been disabled, the runtime services workqueue will never have been allocated. Do not try to destroy the workqueue unconditionally in the unlikely event that EFI initialisation fails to avoid dereferencing a NULL pointer.
Detalles CVE
Puntuacion CVSS v3.15.5
SeveridadMEDIUM
Vector CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vector de ataqueLOCAL
ComplejidadLOW
Privilegios requeridosLOW
Interaccion usuarioNONE
Publicado8/21/2024
Ultima modificacion8/29/2024
Fuentenvd
Avistamientos honeypot0
Productos afectados
linux:linux_kernel
Debilidades (CWE)
CWE-476
Referencias
https://git.kernel.org/stable/c/4ca71bc0e1995d15486cd7b60845602a28399cb5(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/585a0b2b3ae7903c6abee3087d09c69e955a7794(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/5fcf75a8a4c3e7ee9122d143684083c9faf20452(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/703c13fe3c9af557d312f5895ed6a5fda2711104(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/adc96d30f6503d30dc68670c013716f1d9fcc747(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/e2ea55564229e4bea1474af15b111b3a3043b76f(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
Correlaciones IOC
Sin correlaciones registradas
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