Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: net: davicom: fix UAF in dm9000_drv_remove dm is netdev private data and it cannot be used after free_netdev() call. Using dm after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the function. This is similar to the issue fixed in commit ad297cd2db89 ("net: qcom/emac: fix UAF in emac_remove"). This bug is detected by our static analysis tool.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d28e783c20033b90a64d4e1307bafb56085d8184 before db79e982c5f9e39ab710cbce55b05f2f5e6f1ca9; affected 4fd0654b8f2129b68203974ddee15f804ec011c2 before a53cb72043443ac787ec0b5fa17bb3f8ff3d462b; affected cf9e60aa69ae6c40d3e3e4c94dd6c8de31674e9b before 7d7d201eb3b766abe590ac0dda7a508b7db3e357; affected cf9e60aa69ae6c40d3e3e4c94dd6c8de31674e9b before c94ab07edc2843e2f3d46dbd82e5c681503aaadf; affected cf9e60aa69ae6c40d3e3e4c94dd6c8de31674e9b before c411f9a5fdc9158e8f7c57eac961d3df3eb4d8ca; affected cf9e60aa69ae6c40d3e3e4c94dd6c8de31674e9b before 5a54367a7c2378c65aaa4d3cfd952f26adef7aa7; affected cf9e60aa69ae6c40d3e3e4c94dd6c8de31674e9b before 2013c95df6752d9c88221d0f0f37b6f197969390; affected cf9e60aa69ae6c40d3e3e4c94dd6c8de31674e9b before 19e65c45a1507a1a2926649d2db3583ed9d55fd9; affected d182994b2b6e23778b146a230efac8f1d77a3445; affected 427b3fc3d5244fef9c1f910a9c699f2690642f83; affected 9c49181c201d434186ca6b1a7b52e29f4169f6f8; affected 9808f032c4d971cbf2b01411a0a2a8ee0040efe3; affected a1f308089257616cdb91b4334c5eaa81ae17e387; affected 5.4.106 before 5.4.291; affected 5.10.24 before 5.10.235; affected 4.4.262 before 4.5; affected 4.9.262 before 4.10; affected 4.14.226 before 4.15; affected 4.19.181 before 4.20; affected 5.11.7 before 5.12 |
| Linux / Linux | affected 5.12; unaffected 0 before 5.12; unaffected 5.4.291 through 5.4.*; unaffected 5.10.235 through 5.10.*; unaffected 5.15.179 through 5.15.*; unaffected 6.1.129 through 6.1.*; unaffected 6.6.76 through 6.6.*; unaffected 6.12.13 through 6.12.*; unaffected 6.13.2 through 6.13.*; unaffected 6.14 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/db79e982c5f9e39ab710cbce55b05f2f5e6f1ca9
- https://git.kernel.org/stable/c/a53cb72043443ac787ec0b5fa17bb3f8ff3d462b
- https://git.kernel.org/stable/c/7d7d201eb3b766abe590ac0dda7a508b7db3e357
- https://git.kernel.org/stable/c/c94ab07edc2843e2f3d46dbd82e5c681503aaadf
- https://git.kernel.org/stable/c/c411f9a5fdc9158e8f7c57eac961d3df3eb4d8ca
- https://git.kernel.org/stable/c/5a54367a7c2378c65aaa4d3cfd952f26adef7aa7
- https://git.kernel.org/stable/c/2013c95df6752d9c88221d0f0f37b6f197969390
- https://git.kernel.org/stable/c/19e65c45a1507a1a2926649d2db3583ed9d55fd9
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.