Fixed
Created: Feb 28, 2023
Updated: Mar 12, 2023
Resolved Date: Mar 7, 2023
Found In Version: 10.21.20.1
Fix Version: 10.21.20.17
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel
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.
CREATE(Triage):(User=admin) CVE-2023-1095 (https://nvd.nist.gov/vuln/detail/CVE-2023-1095)
