CVE-2025-40170

N/A

Description

In the Linux kernel, the following vulnerability has been resolved: net: use dst_dev_rcu() in sk_setup_caps() Use RCU to protect accesses to dst->dev from sk_setup_caps() and sk_dst_gso_max_size(). Also use dst_dev_rcu() in ip6_dst_mtu_maybe_forward(), and ip_dst_mtu_maybe_forward(). ip4_dst_hoplimit() can use dst_dev_net_rcu().

CVE Details

CVSS v3.1 ScoreN/A

Published11/12/2025

Last Modified1/8/2026

Sourcenvd

Honeypot Sightings0

References

https://git.kernel.org/stable/c/5d1be493d1110c9e720b4c51a6e587bb2fb4ac12(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/99a2ace61b211b0be861b07fbaa062fca4b58879(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/a805729c0091073d8f0415cfa96c7acd1bc17a48(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

IOC Correlations

No correlations recorded

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