Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path In the for loop used to allocate the loc_array and bmap for each port, a memory leak is possible when the allocation for loc_array succeeds, but the allocation for bmap fails. This is because when the control flow goes 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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d915c299f1da68a7dbb43895b8741c7b916c9d08 before e9de08e15aee35b96064960f95997bb6c1209c4b; affected d915c299f1da68a7dbb43895b8741c7b916c9d08 before 118d05b530343cd9322607b9719405ba254a4183; affected d915c299f1da68a7dbb43895b8741c7b916c9d08 before fa2d7708955e4f8212fd69bab1da604e60cb0b15; affected d915c299f1da68a7dbb43895b8741c7b916c9d08 before 08aa59c0be768596467552c129e9f82166779a67; affected d915c299f1da68a7dbb43895b8741c7b916c9d08 before dafb6e433ab2333b67be05433dc9c6ccbc7b1284; affected d915c299f1da68a7dbb43895b8741c7b916c9d08 before 76deedea08899885f076aba0bb80bd1276446822; affected d915c299f1da68a7dbb43895b8741c7b916c9d08 before 00ffb3724ce743578163f5ade2884374554ca021 |
| Linux / Linux | affected 5.9; unaffected 0 before 5.9; unaffected 5.10.237 through 5.10.*; unaffected 5.15.181 through 5.15.*; unaffected 6.1.135 through 6.1.*; unaffected 6.6.88 through 6.6.*; unaffected 6.12.25 through 6.12.*; unaffected 6.14.4 through 6.14.*; unaffected 6.15 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/e9de08e15aee35b96064960f95997bb6c1209c4b
- https://git.kernel.org/stable/c/118d05b530343cd9322607b9719405ba254a4183
- https://git.kernel.org/stable/c/fa2d7708955e4f8212fd69bab1da604e60cb0b15
- https://git.kernel.org/stable/c/08aa59c0be768596467552c129e9f82166779a67
- https://git.kernel.org/stable/c/dafb6e433ab2333b67be05433dc9c6ccbc7b1284
- https://git.kernel.org/stable/c/76deedea08899885f076aba0bb80bd1276446822
- https://git.kernel.org/stable/c/00ffb3724ce743578163f5ade2884374554ca021
ADP enrichment
No English description supplied.