[lvc-project] [PATCH 6.1 0/2] erofs: handle overlapped pclusters out of crafted images properly

Gao Xiang hsiangkao at linux.alibaba.com
Sat Mar 1 05:52:30 MSK 2025



On 2025/3/1 00:51, Alexey Panov wrote:
> Commit 9e2f9d34dd12 ("erofs: handle overlapped pclusters out of crafted
> images properly") fixes CVE-2024-47736 [1] but brings another problem [2].
> So commit 1a2180f6859c ("erofs: fix PSI memstall accounting") should be
> backported too.
> 
> [1] https://nvd.nist.gov/vuln/detail/CVE-2024-47736
> [2] https://lore.kernel.org/all/CAKPOu+8tvSowiJADW2RuKyofL_CSkm_SuyZA7ME5vMLWmL6pqw@mail.gmail.com/
> 

Thanks for your effort! Patches look good to me.

Thanks,
Gao Xiang



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