Messages in this thread | | | From | Jane Chu <> | Subject | [PATCH v3 0/1] vsprintf: check non-canonical pointer by kern_addr_valid() | Date | Wed, 19 Oct 2022 13:34:30 -0600 |
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Changes since v2 [1]: - revised commit comment for clarification; - cc linux-mm for expert's review on the kern_addr_valid() usage as suggested by Petr; - cc Kefeng Wang in light of his recent patch [2]
[1]: https://lore.kernel.org/lkml/288a7aba-c647-b51f-bdb3-99a62449dbb3@oracle.com/T/ [2]: https://lore.kernel.org/lkml/20221018074014.185687-1-wangkefeng.wang@huawei.com/
Jane Chu (1): vsprintf: protect kernel from panic due to non-canonical pointer dereference
lib/vsprintf.c | 3 +++ 1 file changed, 3 insertions(+)
-- 2.18.4
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