Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Linux kernel netfilter subsystem. | affected Fixed in 6.0-rc1 |
CWE
CWE-476
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2173973
- https://github.com/torvalds/linux/commit/580077855a40741cf511766129702d97ff02f4d9
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.
No English description supplied.