CVE-2018-9422
published 2018-11-06CVE-2018-9422: In get_futex_key of futex.c, there is a use-after-free due to improper locking. This could lead to local escalation of privilege with no additional privileges…
high7.8CVSS 3.0
AVLACLPRLUINSUCHIHAH
In get_futex_key of futex.c, there is a use-after-free due to improper locking. This could lead to local escalation of privilege with no additional privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-74250718 References: Upstream kernel.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 4.6.1-1 (bookworm) | linux 4.6.1-1 (bookworm) |
| android | — | — | |
| google_inc | android | — | — |
| linux | linux_kernel | >= 0 < 4.6.1-1 | 4.6.1-1 |
| linux | linux_kernel | >= 0 < 4.6.1-1 | 4.6.1-1 |
| linux | linux_kernel | >= 0 < 4.6.1-1 | 4.6.1-1 |
| linux | linux_kernel | >= 0 < 4.6.1-1 | 4.6.1-1 |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH