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7.8 High

CVE-2018-9439 In __unregister_prot_hook and packet_release of af_packet.c, there is a possible use-after-free due to improper…

Description

In __unregister_prot_hook and packet_release of af_packet.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.

Affected products and versions

Product Affected versions Fixed in
Android Versions not published
pixel 2018 earliest → < 2018-08-05 2018-08-05

References

Timeline

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