integrity: NULL pointer dereference fixes
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v3 Latest3 patches 2 repliesIn review
- v22 patches 4 repliesSuperseded
- v12 patches 5 repliesSuperseded
Patches in v3 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | ima: check xattr value length and type in the ima_inode_setxattr()security/ security/ | +3 | 0 replies | |
| 2/3 | ima: limit file hash setting by user to fix and log modessecurity/ | +6 | 0 replies | |
| 3/3 | evm: check xattr value length and type in evm_inode_setxattr()security/ | +8 | 2 replies |
Reviews trailers per patch
No Reviewed-by, Acked-by or Tested-by trailers for v3 yet.
Cover letter [PATCH v3 0/3] integrity: NULL pointer dereference fixes
Hi,
Recently Jan Kara reported about possible NULL pointer dereference in IMA and EVM setxattr hooks. This patchset fixes the problem.
http://sourceforge.net/p/linux-ima/mailman/message/32957578
In this version of the patchset we agreed with Mimi to split IMA patch into two, where the first patch fixes the oops and must go to the stable and the second patch limits setting of file hash to fix and log modes and may go to the next kernel version via normal process.
- Dmitry
Dmitry Kasatkin (3):
ima: check xattr value length and type in the ima_inode_setxattr()
ima: limit file hash setting by user to fix and log modes
evm: check xattr value length and type in evm_inode_setxattr()
security/integrity/evm/evm_main.c | 11 ++++++++--- security/integrity/ima/ima_appraise.c | 10 ++++++++-- security/integrity/integrity.h | 1 + 3 files changed, 17 insertions(+), 5 deletions(-)
Signature · 1 line
1.9.1