Re: [PATCH v3 0/2] net: usb: cdc_ncm: add ndpoffset to NDP nframes bounds check
From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-03-17 04:00:17
Also in:
linux-usb
From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-03-17 04:00:17
Also in:
linux-usb
Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski [off-list ref]: On Fri, 13 Mar 2026 22:46:38 -0700 you wrote:
The nframes bounds check in cdc_ncm_rx_verify_ndp16() and cdc_ncm_rx_verify_ndp32() does not account for ndpoffset, allowing out-of-bounds reads when the NDP is placed near the end of the NTB. Changes since v2: - Save struct_size_t() result to a temp variable to avoid awkward line wrapping (Jakub) - Fix From/Signed-off-by mismatch - Move "Compile-tested only" out of the Signed-off-by line into the commit message body [...]
Here is the summary with links:
- [v3,1/2] net: usb: cdc_ncm: add ndpoffset to NDP16 nframes bounds check
https://git.kernel.org/netdev/net/c/2aa8a4fa8d5b
- [v3,2/2] net: usb: cdc_ncm: add ndpoffset to NDP32 nframes bounds check
https://git.kernel.org/netdev/net/c/77914255155e
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