6 matches found
DEBIAN-CVE-2022-50048
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: possible module reference underflow in error path dst-ops is set on when nftexprclone fails, but module refcount has not been bumped yet, therefore nftexprdestroy leads to module reference underflow...
CVE-2022-50048
The CVE-2022-50048 vulnerability concerns the Linux kernel netfilter nf_tables component. The issue is a module reference underflow in the error path when nft_expr_clone() fails: dst->ops is set, but the module refcount hasn’t been bumped yet, so nft_expr_destroy() can underflow. Affected area...
CVE-2022-50048 netfilter: nf_tables: possible module reference underflow in error path
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: possible module reference underflow in error path dst-ops is set on when nftexprclone fails, but module refcount has not been bumped yet, therefore nftexprdestroy leads to module reference underflow...
CVE-2022-50048: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: possible module reference underflow in error path dst-ops is set on when nftexprclone fails, but module refcount has not been bumped yet, therefore nftexprdestroy leads to module reference underflow...
CVE-2021-46913 netfilter: nftables: clone set element expression template
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: clone set element expression template memcpy breaks when using connlimit in set elements. Use nftexprclone to initialize the connlimit expression list, otherwise connlimit garbage collector crashes when walki...
CVE-2021-46913 netfilter: nftables: clone set element expression template
In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: clone set element expression template memcpy breaks when using connlimit in set elements. Use nftexprclone to initialize the connlimit expression list, otherwise connlimit garbage collector crashes when walki...