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Description

In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: Add a check for oversized packets Occasionnaly we may get oversized packets from the hardware which exceed the nomimal 2KiB buffer size we allocate SKBs with. Add an early check which drops the packet to avoid invoking skb_over_panic() and move on to processing the next packet.

PUBLISHED Reserved 2025-10-04 | Published 2025-10-04 | Updated 2025-10-04 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 7cdb07e10c1258c08f31b24898930e4ece88d163
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before c34b1c0870323649d45c5074828d7f754dea2673
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 87363d1ab55e497702a9506ff423c422639c8a25
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 841881320562cbeac7046b537b91cd000480cea2
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 124ca24e0de958d2e20e0aa1e2434af7b72f8887
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 5f56767fb5f2df875b6553e08dbec6a45431c988
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 411317d2a4a7d6049d8efeef0d32ae43f8baefce
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 5c0862c2c962052ed5055220a00ac1cefb92fbcd
affected

Default status
affected

4.14.308
unaffected

4.19.276
unaffected

5.4.235
unaffected

5.10.173
unaffected

5.15.99
unaffected

6.1.16
unaffected

6.2.3
unaffected

6.3
unaffected

References

git.kernel.org/...c/7cdb07e10c1258c08f31b24898930e4ece88d163

git.kernel.org/...c/c34b1c0870323649d45c5074828d7f754dea2673

git.kernel.org/...c/87363d1ab55e497702a9506ff423c422639c8a25

git.kernel.org/...c/841881320562cbeac7046b537b91cd000480cea2

git.kernel.org/...c/124ca24e0de958d2e20e0aa1e2434af7b72f8887

git.kernel.org/...c/5f56767fb5f2df875b6553e08dbec6a45431c988

git.kernel.org/...c/411317d2a4a7d6049d8efeef0d32ae43f8baefce

git.kernel.org/...c/5c0862c2c962052ed5055220a00ac1cefb92fbcd

cve.org (CVE-2023-53535)

nvd.nist.gov (CVE-2023-53535)

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