CVE-2026-64466Patch

LOW

Signal is active with 2 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Linux kernel, the following vulnerability has been resolved: rust_binder: clear freeze listener on node removal Generally userspace is supposed to explicitly clear freeze listeners before they drop the refcount on the node ref to zero, but there's nothing forcing that. Currently, in this scenario the freeze listener remains in the freeze_listeners rbtree and in the remote node's freeze listener list, even though the ref for which the listener is registered is gone. This could potentially lead to a memory leak due to a refcount cycle. Thus, remove the freeze listener in this scenario.

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0.5/ 10 priority

Sources & remediation

Other references

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
2 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d

Signal classification1 categories

Patch

2100.0%

Referenced assets2 URLs

By indicator

Full discourse2 posts

Infoflowcloud@infoflowcloud92d
Patch
🚨*CVE* CVE-2026-64466 In the Linux kernel, the following vulnerability has been resolved: rust_binder: clear freeze listener on node removal Generally userspace is supposed to explicitly… https://www.cve.org/CVERecord?id=CVE-2026-64466 ----- Traducción: CVE-2026-64466 En … http://infoflow.cloud`
Post summary
The post simply announces that CVE‑2026‑64466 in the Linux kernel’s rust_binder module has been resolved, with no evidence of exploitation, PoC, or exploit code, and no specific patch details mentioned.
0000028
95 followersView on X
CVE@CVEnew92d
Patch
CVE-2026-64466 In the Linux kernel, the following vulnerability has been resolved: rust_binder: clear freeze listener on node removal Generally userspace is supposed to explicitly… https://www.cve.org/CVERecord?id=CVE-2026-64466
Post summary
CVE-2026-64466 was patched in the Linux kernel by clearing the freeze listener on node removal in the rust_binder subsystem; no PoC, exploit, or active exploitation was reported.
00000777
57.8K followersView on X

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