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CVE-2025-68302 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: sxgbe: fix potential NULL dereference in sxgbe_rx() Currently, when skb is null, the driver prints an error and then dereferences skb on the next line. To fix this, let's add a 'break' after the error message to switch to sxgbe_rx_refill(), which is similar to the approach taken by the other drivers in this particular case, e.g. calxeda with xgmac_rx(). Found during a code review.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/18ef3ad1bb57dcf1a9ee61736039aedccf670b21 kernel.org
https://git.kernel.org/stable/c/45b5b4ddb8d6bea5fc1625ff6f163bbb125d49cc kernel.org
https://git.kernel.org/stable/c/46e5332126596a2ca791140feab18ce1fc1a3c86 kernel.org
https://git.kernel.org/stable/c/7fd789d6ea4915034eb6bcb72f6883c8151083e5 kernel.org
https://git.kernel.org/stable/c/88f46c0be77bfe45830ac33102c75be7c34ac3f3 kernel.org
https://git.kernel.org/stable/c/ac171c3c755499c9f87fe30b920602255f8b5648 kernel.org
https://git.kernel.org/stable/c/f5bce28f6b9125502abec4a67d68eabcd24b3b17 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-68302
NVD Published Date:
12/16/2025
NVD Last Modified:
12/16/2025
Source:
kernel.org