CVE-2013-2596
Integer overflow in the fb_mmap function in drivers/video/fbmem.c in the Linux kernel before 3.8.9, as used in a certain Motorola build of Android 4.1.2 and other products, allows local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted /dev/graphics/fb0 mmap2 system calls, as demonstrated by the Motochopper pwn program.
Explotada activamente
- En el catálogo CISA de vulnerabilidades explotadas desde el 15 sept 2022
- Las agencias federales de EE. UU. deben corregirla antes del 6 oct 2022 (BOD 22-01)
- Primer ataque observado 3442 días después de la divulgación
Apply updates per vendor instructions.
Fuente: CISA KEV · 15 sept 2022
Puntuación CVSS7.8 / 10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HTipo de debilidad (CWE)CWE-190, CWE-190
Fabricanteslinux, qualcomm, motorola
Productos afectados
| Fabricantes | Prodotto | Versioni |
|---|---|---|
| linux | linux kernel | < 3.0.75 |
| motorola | android | 4.1.2 |
| motorola | atrix hd | - |
| motorola | razr hd | - |
| motorola | razr m | - |
| qualcomm | msm8960 | - |
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This product uses the NVD API but is not endorsed or certified by the NVD.