Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: qcom/emac: fix UAF in emac_remove adpt is netdev private data and it cannot be used after free_netdev() call. Using adpt after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the function.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 54e19bc74f3380d414681762ceed9f7245bc6a6e before 4d04a42b926e682140776e54188f4a44f1f01a81; affected 54e19bc74f3380d414681762ceed9f7245bc6a6e before b1e091331920f8fbfc747dcbd16263fcd71abb2d; affected 54e19bc74f3380d414681762ceed9f7245bc6a6e before 11e9d163d631198bb3eb41a677a61b499516c0f7; affected 54e19bc74f3380d414681762ceed9f7245bc6a6e before 2b70ca92847c619d6264c7372ef74fcbfd1e048c; affected 54e19bc74f3380d414681762ceed9f7245bc6a6e before b560521eca03d0a2db6093a5a632cbdd0a0cf833; affected 54e19bc74f3380d414681762ceed9f7245bc6a6e before 8a225a6e07a57a1538d53637cb3d82bd3e477839; affected 54e19bc74f3380d414681762ceed9f7245bc6a6e before ad297cd2db8953e2202970e9504cab247b6c7cb4 |
| Linux / Linux | affected 4.9; unaffected 0 before 4.9; unaffected 4.9.277 through 4.9.*; unaffected 4.14.241 through 4.14.*; unaffected 4.19.199 through 4.19.*; unaffected 5.4.135 through 5.4.*; unaffected 5.10.53 through 5.10.*; unaffected 5.13.5 through 5.13.*; unaffected 5.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/4d04a42b926e682140776e54188f4a44f1f01a81
- https://git.kernel.org/stable/c/b1e091331920f8fbfc747dcbd16263fcd71abb2d
- https://git.kernel.org/stable/c/11e9d163d631198bb3eb41a677a61b499516c0f7
- https://git.kernel.org/stable/c/2b70ca92847c619d6264c7372ef74fcbfd1e048c
- https://git.kernel.org/stable/c/b560521eca03d0a2db6093a5a632cbdd0a0cf833
- https://git.kernel.org/stable/c/8a225a6e07a57a1538d53637cb3d82bd3e477839
- https://git.kernel.org/stable/c/ad297cd2db8953e2202970e9504cab247b6c7cb4
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/4d04a42b926e682140776e54188f4a44f1f01a81
- https://git.kernel.org/stable/c/b1e091331920f8fbfc747dcbd16263fcd71abb2d
- https://git.kernel.org/stable/c/11e9d163d631198bb3eb41a677a61b499516c0f7
- https://git.kernel.org/stable/c/2b70ca92847c619d6264c7372ef74fcbfd1e048c
- https://git.kernel.org/stable/c/b560521eca03d0a2db6093a5a632cbdd0a0cf833
- https://git.kernel.org/stable/c/8a225a6e07a57a1538d53637cb3d82bd3e477839
- https://git.kernel.org/stable/c/ad297cd2db8953e2202970e9504cab247b6c7cb4
No English description supplied.
No references supplied.