CVE-2023-54035 netfilter: nf_tables: fix underflow in chain reference counter

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix underflow in chain reference counter Set element addition error path decrements reference counter on chains twice: once on element release and again via nftdatarelease. Then, d6b478666ffa "netfilter:...

CVE-2023-54035

CVE-2023-54035 : In the Linux kernel, a netfilter nf_tables underflow occurred in the chain reference counter. The element addition error path decremented the chain reference counter twice (on element release and again via nft_data_release). A previous fix removed the stateful object decrement; t...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989463)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989463 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memory leak during stateful obj update stateful objects can be updated...

SUSE CVE-2022-48933

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memory leak during stateful obj update stateful objects can be updated from the control plane. The transaction logic allocates a temporary object for this purpose. The -init function was called for this...

CVE-2022-48933

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memory leak during stateful obj update stateful objects can be updated from the control plane. The transaction logic allocates a temporary object for this purpose. The -init function was called for this...

DEBIAN-CVE-2022-48933

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memory leak during stateful obj update stateful objects can be updated from the control plane. The transaction logic allocates a temporary object for this purpose. The -init function was called for this...

CVE-2022-48933

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix memory leak during stateful obj update stateful objects can be updated from the control plane. The transaction logic allocates a temporary object for this purpose. The -init function was called for this...

CVE-2022-48933

CVE-2022-48933 affects the Linux kernel nf_tables stateful object update path. The issue arises when updating stateful objects from the control plane: a temporary object is created, but its destruction path leaks resources because the update flow does not increment the module refcount. The fix is...