CVE-2025-40170

NONE EPSS 6.3%
Published Nov 12, 20257mo ago · Modified Jun 17, 20261w ago
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Published Nov 12, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

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().

Threat Intelligence

EPSS Exploit Probability
6.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

References 3

  • git.kernel.org https://git.kernel.org/stable/c/5d1be493d1110c9e720b4c51a6e587bb2fb4ac12
  • git.kernel.org https://git.kernel.org/stable/c/99a2ace61b211b0be861b07fbaa062fca4b58879
  • git.kernel.org https://git.kernel.org/stable/c/a805729c0091073d8f0415cfa96c7acd1bc17a48

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.