Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: staging: vme_user: Fix possible UAF in tsi148_dma_list_add Smatch report warning as follows: drivers/staging/vme_user/vme_tsi148.c:1757 tsi148_dma_list_add() warn: '&entry->list' not removed from list In tsi148_dma_list_add(), the error path "goto err_dma" will not remove entry->list from list->entries, but entry will be freed, then list traversal may cause UAF. Fix by removeing it from list->entries before free().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected b2383c90a9d691201b9aee557776694cde86a935 before 5cc4eea715a3fcf4e516662f736dfee63979465f; affected b2383c90a9d691201b9aee557776694cde86a935 before 51c0ad3b7c5b01f9314758335a13f157b05fa56d; affected b2383c90a9d691201b9aee557776694cde86a935 before e6b0adff99edf246ba1f8d464530a0438cb1cbda; affected b2383c90a9d691201b9aee557776694cde86a935 before a45ba33d398a821147d7e5f16ead7eb125e331e2; affected b2383c90a9d691201b9aee557776694cde86a935 before 5d2b286eb034af114f67d9967fc3fbc1829bb712; affected b2383c90a9d691201b9aee557776694cde86a935 before 1f5661388f43df3ac106ce93e67d8d22b16a78ff; affected b2383c90a9d691201b9aee557776694cde86a935 before cf138759a7e92c75cfc1b7ba705e4108fe330edf; affected b2383c90a9d691201b9aee557776694cde86a935 before 85db68fc901da52314ded80aace99f8b684c7815; affected b2383c90a9d691201b9aee557776694cde86a935 before 357057ee55d3c99a5de5abe8150f7bca04f8e53b |
| Linux / Linux | affected 4.2; unaffected 0 before 4.2; unaffected 4.9.337 through 4.9.*; unaffected 4.14.303 through 4.14.*; unaffected 4.19.270 through 4.19.*; unaffected 5.4.229 through 5.4.*; unaffected 5.10.163 through 5.10.*; unaffected 5.15.86 through 5.15.*; unaffected 6.0.16 through 6.0.*; unaffected 6.1.2 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5cc4eea715a3fcf4e516662f736dfee63979465f
- https://git.kernel.org/stable/c/51c0ad3b7c5b01f9314758335a13f157b05fa56d
- https://git.kernel.org/stable/c/e6b0adff99edf246ba1f8d464530a0438cb1cbda
- https://git.kernel.org/stable/c/a45ba33d398a821147d7e5f16ead7eb125e331e2
- https://git.kernel.org/stable/c/5d2b286eb034af114f67d9967fc3fbc1829bb712
- https://git.kernel.org/stable/c/1f5661388f43df3ac106ce93e67d8d22b16a78ff
- https://git.kernel.org/stable/c/cf138759a7e92c75cfc1b7ba705e4108fe330edf
- https://git.kernel.org/stable/c/85db68fc901da52314ded80aace99f8b684c7815
- https://git.kernel.org/stable/c/357057ee55d3c99a5de5abe8150f7bca04f8e53b
ADP enrichment
No English description supplied.
No references supplied.