CVE-2026-43105
Estado: ModificadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: Fix memory leak of BO array in hang state
The hang state's BO array is allocated separately with kzalloc() in vc4_save_hang_state() but never freed in vc4_free_hang_state(). Add the missing kfree() for the BO array before freeing the hang state struct.
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: 5
- Fecha de la puntuación: 6/10/2026
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
Referencias
- https://git.kernel.org/stable/c/0d3c014a84396a147705f523a8fd6fc873e76502
- https://git.kernel.org/stable/c/421cea4f71f7cf65abaae878562ee4aa2b684628
- https://git.kernel.org/stable/c/686bb2fce082f043db50db02b5de5c64ca4dc4c4
- https://git.kernel.org/stable/c/7235fc096ece53211bd2c0e958c65f9b802aeb98
- https://git.kernel.org/stable/c/9c092941fc1d00933bcb46ecac1cb930db3abf5d
- https://git.kernel.org/stable/c/a812008fe3a0aebb778d277b35717f64e23d0302
- https://git.kernel.org/stable/c/b8138567c4a80fd76a647849ebd4284996cf4b17
- https://git.kernel.org/stable/c/f4dfd6847b3e5d24e336bca6057485116d17aea4
JSON original (NVD)
Mostrar
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