Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.15, < 4.14.308 |
References
- https://git.kernel.org/stable/c/124ca24e0de958d2e20e0aa1e2434af7b72f8887Patch
- https://git.kernel.org/stable/c/411317d2a4a7d6049d8efeef0d32ae43f8baefcePatch
- https://git.kernel.org/stable/c/5c0862c2c962052ed5055220a00ac1cefb92fbcdPatch
- https://git.kernel.org/stable/c/5f56767fb5f2df875b6553e08dbec6a45431c988Patch
- https://git.kernel.org/stable/c/7cdb07e10c1258c08f31b24898930e4ece88d163Patch
- https://git.kernel.org/stable/c/841881320562cbeac7046b537b91cd000480cea2Patch
- https://git.kernel.org/stable/c/87363d1ab55e497702a9506ff423c422639c8a25Patch
- https://git.kernel.org/stable/c/c34b1c0870323649d45c5074828d7f754dea2673Patch
FAQ
What is CVE-2023-53535?
CVE-2023-53535 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 nomi...
How severe is CVE-2023-53535?
CVE-2023-53535 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-53535?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.