| |
Vulnerability CVE-2023-1095
Published: 2023-02-28 Modified: 2023-03-01
| Description: |
In nf_tables_updtable, if nf_tables_table_enable returns an error, nft_trans_destroy is called to free the transaction object. nft_trans_destroy() calls list_del(), but the transaction was never placed on a list -- the list head is all zeroes, this results in a NULL pointer dereference. |
References: |
https://github.com/torvalds/linux/commit/580077855a40741cf511766129702d97ff02f4d9
https://bugzilla.redhat.com/show_bug.cgi?id=2173973
|
|
|
Copyright 2026, cxsecurity.com
|
|
|
