CVE-2026-74627

In the Linux kernel, the following vulnerability has been resolved: net: devmem: prevent net-iov / page mixing We should either have net_iov or page backed frags in a single skb, otherwise it blows up down the stack. Don't allow mixing in zerocopy_fill_skb_from_devmem().

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/53a43508ee332d8bffe40590c3d189c92a551f9f
https://git.kernel.org/stable/c/e9bfe12b1d04c34c6fedcba21d9709b65c08aa33
https://git.kernel.org/stable/c/ed08011ae0be88f16cceae190535d6c790c83b0c

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-22 16:16

Updated : 2026-08-25 06:18

NVD link : CVE-2026-74627

Mitre link : CVE-2026-74627

CVE.ORG link : CVE-2026-74627

JSON object : View

Products Affected

No product.

CWE

No CWE.

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