netfilter: ctnetlink: remove refcounting in expectation dumpers

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AZL-70828 CVE-2025-39764 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: remove refcounting in expectation dumpers Same pattern as previous patch: do not keep the expectation object alive via refcount, only store a cookie value and then use that as the skip hint for dump...

CVE-2025-39764

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: remove refcounting in expectation dumpers Same pattern as previous patch: do not keep the expectation object alive via refcount, only store a cookie value and then use that as the skip hint for dump...

DEBIAN-CVE-2025-39764

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: remove refcounting in expectation dumpers Same pattern as previous patch: do not keep the expectation object alive via refcount, only store a cookie value and then use that as the skip hint for dump...

AZL-67160 CVE-2025-39764 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: remove refcounting in expectation dumpers Same pattern as previous patch: do not keep the expectation object alive via refcount, only store a cookie value and then use that as the skip hint for dump...

CVE-2025-39764 netfilter: ctnetlink: remove refcounting in expectation dumpers

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: remove refcounting in expectation dumpers Same pattern as previous patch: do not keep the expectation object alive via refcount, only store a cookie value and then use that as the skip hint for dump...

CVE-2025-39764 netfilter: ctnetlink: remove refcounting in expectation dumpers

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: remove refcounting in expectation dumpers Same pattern as previous patch: do not keep the expectation object alive via refcount, only store a cookie value and then use that as the skip hint for dump...

PT-2025-37222

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The netfilter component in the Linux kernel contains an issue in the ctnetlink module related to expectation dumpers. A flaw exists where the refcount of an expectation object may be...