CVE-2026-68476

In the Linux kernel, the following vulnerability has been resolved: ipvs: reload ip header after head reallocation __ip_vs_get_out_rt() calls skb_ensure_writable() which may reallocate skb->head.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/3fb7edd2018bb1ad0a68157383d9b9dac33dd645
https://git.kernel.org/stable/c/4f2d1151421520d7ae16ca8d367d0ca09f5dfbd7
https://git.kernel.org/stable/c/657118cad620172dfd8f6ed5717fd75c0d1f7a5a
https://git.kernel.org/stable/c/a10f5080afbed242640f2984328de25f84557da1
https://git.kernel.org/stable/c/a2f57827bf7c695b8c72dc4511cae8e86582369d
https://git.kernel.org/stable/c/ac6ac3d35bfc0ade9d17d354c84e503a946ebdab
https://git.kernel.org/stable/c/ad1e14710b360bda087ebf9fb82460eb5ef775de
https://git.kernel.org/stable/c/e51687fc56c2e39ea6e9532925f1aabd4d529f61

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-15 06:20

Updated : 2026-09-02 13:18

NVD link : CVE-2026-68476

Mitre link : CVE-2026-68476

CVE.ORG link : CVE-2026-68476

JSON object : View

Products Affected

No product.

CWE

No CWE.

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