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Bug#1099138: linux: CVE-2024-45001 in bookworm

Cross-posted to 2 groups.

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Source: linux
Version: 6.1.128-1
Severity: important
Tags: security
X-Debbugs-Cc: Debian Security Team <team@security.debian.org>

I believe CVE-2024-45001 (RX buf alloc_size alignment and atomic op 
panic) is miscategorized as not impacting bookworm.  The issue is with 
the net/ethernet/microsoft/mana driver and was introduced in linux 6.10,
which is likely why the security-tracker contains the note "Vulnerable 
code not present" for bookworm.  However, bookworm contains a backported
version of this driver from 6.10 in
debian/patches/features/all/ethernet-microsoft. [1] [2]

The upstream fix applies on top of our patched 6.1 kernel with an 
offset. [3]

I didn't propose a fix to the security-tracker data because I don't know
the file format well enough.

I can prepare a merge request to the kernel package if that would help.

Thanks
noah

1. https://security-tracker.debian.org/tracker/CVE-2024-45001
2. https://salsa.debian.org/kernel-team/linux/-/tree/debian/6.1/bookworm/debian/patches/features/all/ethernet-microsoft?ref_type=heads
3. https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=32316f676b4ee87c0404d333d248ccf777f739bc

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Bug#1099138: linux: CVE-2024-45001 in bookworm Noah Meyerhans <noahm@debian.org> - 2025-02-28 20:10 +0100
  Bug#1099138: linux: CVE-2024-45001 in bookworm Salvatore Bonaccorso <carnil@debian.org> - 2025-02-28 20:40 +0100
    Bug#1099138: linux: CVE-2024-45001 in bookworm Salvatore Bonaccorso <carnil@debian.org> - 2025-03-01 14:20 +0100
      Bug#1099138: linux: CVE-2024-45001 in bookworm Noah Meyerhans <noahm@debian.org> - 2025-03-01 14:30 +0100

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