AZL-73896 CVE-2025-38721 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix refcount leak on table dump There is a reference count leak in ctnetlinkdumptable: if res ctgeneral; // HERE cb-args1 = unsigned longct; ... While its very unlikely, its possible that ct == last. If this...

CVE-2025-38721 netfilter: ctnetlink: fix refcount leak on table dump

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix refcount leak on table dump There is a reference count leak in ctnetlinkdumptable: if res ctgeneral; // HERE cb-args1 = unsigned longct; ... While its very unlikely, its possible that ct == last. If this...

CVE-2025-38721 netfilter: ctnetlink: fix refcount leak on table dump

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: fix refcount leak on table dump There is a reference count leak in ctnetlinkdumptable: if res ctgeneral; // HERE cb-args1 = unsigned longct; ... While its very unlikely, its possible that ct == last. If this...

kernel: netfilter: nf_conntrack: fix crash due to removal of uninitialised entry

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

ALSA-2025:15005 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: udp: Fix memory accounting leak. CVE-2025-22058 kernel: netsched: hfsc: Fix a potential UAF in hfscdequeue too CVE-2025-37823 kernel: ext4: only dirty folios when data journaling regular...

Linux Distros Unpatched Vulnerability : CVE-2025-38472

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack...

Linux Distros Unpatched Vulnerability : CVE-2025-22021

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: socket: Lookup orig tuple for IPv6 SNAT nfsklookupslowv4 does the conntrack lookup for IPv4 packets to restore the original 5-tuple in case of SNAT, ...

Linux Distros Unpatched Vulnerability : CVE-2021-47129

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: skip expectations for confirmed conntrack nftctexpectobjeval calls...

Linux Distros Unpatched Vulnerability : CVE-2025-21958

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: Revert openvswitch: switch to per- action label counting in conntrack Currently,...

PT-2025-35994

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak exists in the ctnetlink dump table function within the netfilter module. This leak can occur when a conntrack object's reference count is incremented unnecessarily...

SUSE CVE-2025-38472

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

DEBIAN-CVE-2025-38472

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

CVE-2025-38472

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

AZL-65892 CVE-2025-38472 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

UBUNTU-CVE-2025-38472

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

CVE-2025-38472 netfilter: nf_conntrack: fix crash due to removal of uninitialised entry

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

CVE-2025-38472 netfilter: nf_conntrack: fix crash due to removal of uninitialised entry

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

CVE-2025-38472

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfconntrack: fix crash due to removal of uninitialised entry A crash in conntrack was reported while trying to unlink the conntrack entry from the hash bucket list: exception RIP: nfctdeletefromlists+172 .. 7...

CVE-2025-38472

In CVE-2025-38472, the issue is in the Linux kernel nf_conntrack path (netfilter) where a race during removal of a conntrack entry can result in a crash when unlinking from the hash bucket list. The crash is linked to a partially initialised nf_conn struct and mis-handling of the conntrack entry’...