Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() memcpy() is called in a loop while 'operation->length' upper bound is not checked and 'data_idx' also increments.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected b5b5b32081cd206baa6e58cca7f112d9723785d6 before 48ee0a864d1af02eea98fc825cc230d61517a71e; affected b5b5b32081cd206baa6e58cca7f112d9723785d6 before dc2a0c587006f29b724069740c48654b9dcaebd2; affected b5b5b32081cd206baa6e58cca7f112d9723785d6 before 3b5ab5fbe69ebbee5692c72b05071a43fc0655d8; affected b5b5b32081cd206baa6e58cca7f112d9723785d6 before de24aceb07d426b6f1c59f33889d6a964770547b |
| Linux / Linux | affected 5.10; unaffected 0 before 5.10; unaffected 5.10.146 through 5.10.*; unaffected 5.15.71 through 5.15.*; unaffected 5.19.12 through 5.19.*; unaffected 6.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/48ee0a864d1af02eea98fc825cc230d61517a71e
- https://git.kernel.org/stable/c/dc2a0c587006f29b724069740c48654b9dcaebd2
- https://git.kernel.org/stable/c/3b5ab5fbe69ebbee5692c72b05071a43fc0655d8
- https://git.kernel.org/stable/c/de24aceb07d426b6f1c59f33889d6a964770547b
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.