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THREAT OPS › Threat News › [NVD] CVE-2026-46116 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete KASAN reproduces a slab-use-after-free in __xfrm_state_delete()'s hlist_del_rcu calls under syzkaller load on linux-6.12.y stable (reproduced on

[NVD] CVE-2026-46116 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete KASAN reproduces a slab-use-after-free in __xfrm_state_delete()'s hlist_del_rcu calls under syzkaller load on linux-6.12.y stable (reproduced on

lownvdPublished 2026-05-28

CVE-2026-46116 CVSS: 7.8 HIGH Published: 2026-05-28T10:16:27.080

In the Linux kernel, the following vulnerability has been resolved:

xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete

KASAN reproduces a slab-use-after-free in __xfrm_state_delete()'s hlist_del_rcu calls under syzkaller load on linux-6.12.y stable (reproduced on 6.12.47, also reachable via the same code path on torv

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-46116