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A couple recent ext4 CVE fixes

Daniel Rosenberg stable 1 version In review

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  1. v1 Latest2 patches 1 replyIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2ext4: add corruption check in ext4_xattr_set_entry()fs/ext4/xattr.c+14 -80 replies
2/2ext4: always verify the magic number in xattr blocksfs/ext4/xattr.c+3 -30 replies

Reviews trailers per patch

All 2 patches have a Reviewed-by or Acked-by.

PatchAndreas Dilger
1/2R-b
2/2R-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/2] A couple recent ext4 CVE fixes

A couple ext4-related CVE fixes were released to other kernels in linux-stable, but didn't cleanly apply to 4.4.y. These are adjusted cherry-picks of Ben Hutching's 3.16.y backports.

Theodore Ts'o (2):
ext4: add corruption check in ext4_xattr_set_entry()
ext4: always verify the magic number in xattr blocks

 fs/ext4/xattr.c | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)
Signature · 1 line
2.19.0.605.g01d371f741-goog