Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() devm_kstrdup() can return a NULL pointer on failure,but this returned value in btbcm_get_board_name() is not checked. Add NULL check in btbcm_get_board_name(), to handle kernel NULL pointer dereference error.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f9183eaad91521ba1c04a19e5606ae61560a735e before df2f2d9199e61819cca5da0121dfa4d4cb57000f; affected f9183eaad91521ba1c04a19e5606ae61560a735e before 74af8b9d0e79deefd2d43e14b84575839a849169; affected f9183eaad91521ba1c04a19e5606ae61560a735e before b88655bc6593c6a7fdc1248b212d17e581c4334e |
| Linux / Linux | affected 6.9; unaffected 0 before 6.9; 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/df2f2d9199e61819cca5da0121dfa4d4cb57000f
- https://git.kernel.org/stable/c/74af8b9d0e79deefd2d43e14b84575839a849169
- https://git.kernel.org/stable/c/b88655bc6593c6a7fdc1248b212d17e581c4334e
ADP enrichment
No English description supplied.
No references supplied.