Description: NULL pointer dereference in fs/posix_acl.c:get_acl() causes crash with crafted ext4 image
References:
Notes:
 carnil> Introduced with e50e5129f384ae282adebfb561189cdb19b81cee (4.13-rc1)
Bugs:
 https://bugzilla.kernel.org/show_bug.cgi?id=199185
upstream: released (4.17-rc1) [ce3fd194fcc6fbdc00ce095a852f22df97baa401]
4.9-upstream-stable: N/A "Vulnerable code introduced later"
3.16-upstream-stable: N/A "Vulnerable code introduced later"
3.2-upstream-stable: N/A "Vulnerable code introduced later"
sid: released (4.16.5-1)
4.9-stretch-security: N/A "Vulnerable code introduced later"
3.16-jessie-security: N/A "Vulnerable code introduced later"
3.2-wheezy-security: N/A "Vulnerable code introduced later"