Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: HID: betop: check shape of output reports betopff_init() only checks the total sum of the report counts for each report field to be at least 4, but hid_betopff_play() expects 4 report fields. A device advertising an output report with one field and 4 report counts would pass the check but crash the kernel with a NULL pointer dereference in hid_betopff_play().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 52cd7785f3cdd2724f4efb5b21dbc75d6f9ccef4 before dbab4dba400d6ea9a9697fbbd287adbf7db1dac4; affected 52cd7785f3cdd2724f4efb5b21dbc75d6f9ccef4 before 7317326f685824c7c29bd80841fd18041af6bb73; affected 52cd7785f3cdd2724f4efb5b21dbc75d6f9ccef4 before d3065cc56221d1a5eda237e94eaf2a627b88ab79; affected 52cd7785f3cdd2724f4efb5b21dbc75d6f9ccef4 before 28fc6095da22dc88433d79578ae1c495ebe8ca43; affected 52cd7785f3cdd2724f4efb5b21dbc75d6f9ccef4 before 1a2a47b85cab50a3c146731bfeaf2d860f5344ee; affected 52cd7785f3cdd2724f4efb5b21dbc75d6f9ccef4 before 07bc32e53c7bd5c91472cc485231ef6274db9b76; affected 52cd7785f3cdd2724f4efb5b21dbc75d6f9ccef4 before 3782c0d6edf658b71354a64d60aa7a296188fc90 |
| Linux / Linux | affected 4.0; unaffected 0 before 4.0; unaffected 4.14.305 through 4.14.*; unaffected 4.19.272 through 4.19.*; unaffected 5.4.231 through 5.4.*; unaffected 5.10.166 through 5.10.*; unaffected 5.15.91 through 5.15.*; unaffected 6.1.9 through 6.1.*; unaffected 6.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/dbab4dba400d6ea9a9697fbbd287adbf7db1dac4
- https://git.kernel.org/stable/c/7317326f685824c7c29bd80841fd18041af6bb73
- https://git.kernel.org/stable/c/d3065cc56221d1a5eda237e94eaf2a627b88ab79
- https://git.kernel.org/stable/c/28fc6095da22dc88433d79578ae1c495ebe8ca43
- https://git.kernel.org/stable/c/1a2a47b85cab50a3c146731bfeaf2d860f5344ee
- https://git.kernel.org/stable/c/07bc32e53c7bd5c91472cc485231ef6274db9b76
- https://git.kernel.org/stable/c/3782c0d6edf658b71354a64d60aa7a296188fc90
ADP enrichment
No English description supplied.
No references supplied.