CVE-2025-40135

Description

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU in ip6_xmit() Use RCU in ip6_xmit() in order to use dst_dev_rcu() to prevent possible UAF.

Affected Platforms

Weakness Type

Unknown

References

• https://git.kernel.org/stable/c/9085e56501d93af9f2d7bd16f7fcfacdde47b99c
• https://git.kernel.org/stable/c/bd0905e2122e3680968cd0741966983490bf2ed3
• https://git.kernel.org/stable/c/f0a54d00d2f36de40266f47c27989853e8588656
• https://git.kernel.org/stable/c/f69fec6287565fdeb61f65e700a1184352306943
• https://git.kernel.org/stable/c/f7f9e924f23684b4b23cd9f976cceab24a968e34
• https://cert-portal.siemens.com/productcert/html/ssa-019113.html