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| author | David Chu <david.chu@mediatek.com> | 2018-08-06 17:58:30 -0700 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2018-11-27 16:28:19 +0100 |
| commit | 68cd0ffd58c19350e772dd8e39793159c1e07a2d (patch) | |
| tree | 32081a67c976f14c9fa9cb04e735c1e0c352d347 /drivers/switch | |
| parent | f52ef5b1ce9c8c0214dcf58e28a579f7c4844cc3 (diff) | |
Security Patch: fix ioctl vulnerability for WMT_IOCTL_SET_PATCH_INFO
[Detail]
If dowloadSeq is 0, it'll pass the error handle and cause KE issue.
[Solution]
Add condition that downloadSeq can not equal to zero.
CVE-2018-9397
Change-Id: I68a2d501c873c4d665634893066b6c0f03e1537c
Signed-off-by: Ben Fennema <fennema@google.com>
Diffstat (limited to 'drivers/switch')
0 files changed, 0 insertions, 0 deletions