The trace_writeback_dirty_page implementation in include/trace/events/writeback.h in the Linux kernel prior to 4.4 improperly interacts with mm/migrate.c, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by triggering a certain page move.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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debian debian linux 8.0 |
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linux linux kernel |