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linux-audit / audit-kernel

GitHub mirror of the Linux Kernel's audit repository
https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
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BUG: memory pressure can cause kernel panic on feature change #76

Closed rgbriggs closed 6 years ago

rgbriggs commented 6 years ago

Code inspection reveals a NULL pointer dereference path when changing audit kernel features in kernel/audit.c:audit_log_feature_change()

rgbriggs commented 6 years ago

Posted patch upstream: https://www.redhat.com/archives/linux-audit/2018-February/msg00071.html https://lkml.org/lkml/2018/2/21/33

rgbriggs commented 6 years ago

Self-NACK due to compile error on upstream audit/next rebase. Posted v2 upstream: https://www.redhat.com/archives/linux-audit/2018-February/msg00073.html https://lkml.org/lkml/2018/2/21/175

rgbriggs commented 6 years ago

Patch merged upstream in audit/next: 23138ead270045f1b3e912e667967b6094244999