Debian/linux: high 7.8
In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User
Action: Upgrade linux to 6.3.7-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.3.7-1 | - |
Fixed versions
| 6.3.7-1 |
Sources
- osv: DEBIAN-CVE-2023-21255#Debian:13/linux
- https://security-tracker.debian.org/tracker/CVE-2023-21255
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