high7.5
CVE-2022-26446
In Modem 4G RRC, there is a possible system crash due to improper input validation.
Impact
In Modem 4G RRC, there is a possible system crash due to improper input validation. This could lead to remote denial of service, when concatenating improper SIB12 (CMAS message), with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00867883; Issue ID: ALPS07274118.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediatek | Lr12a | All versions |
| Mediatek | Lr13 | All versions |
| Mediatek | Nr15 | All versions |
| Mediatek | Nr16 | All versions |