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 plac…
Medium CVSS 5.5
Summary
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.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
Sources
- NVD DATABASE
Original Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2173973 Issue Tracking
- https://github.com/torvalds/linux/commit/580077855a40741cf511766129702d97ff02f4d9 Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=2173973 Issue Tracking
- https://github.com/torvalds/linux/commit/580077855a40741cf511766129702d97ff02f4d9 Patch
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html
Timeline
- nvd_ingest NVD