Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error pathIn the for loop used to allocate the loc_array and bmap for each port, amemory leak is possible when the allocation for loc_array succeeds,but the allocation for bmap fails. This is because when the control flowgoes to the label free_eth_finfo, only the allocations starting from(i-1)th iteration are freed.Fix that by freeing the loc_array in the bmap allocation error path.
No PoCs from references.
- https://github.com/w4zu/Debian_security