VULNERABILITY INTELLIGENCE
CVE-2026-43101
CVSS score7.5 HIGH
EPSS probability0.58%
CISA KEVNot currently listed
Published2026-05-06
Last modified2026-10-30
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: fix potential NULL dereferences in __ioam6_fill_trace_data() We need to check __in6_dev_get() for possible NULL value, as suggested by Yiming Qian. Also add skb_dst_dev_rcu() instead of skb_dst_dev(), and two missing READ_ONCE(). Note that @dev can't be NULL.
Weakness classification
- nvd@nist.gov: CWE-476