VDB
DEBIAN-CVE-2024-50268
DEBIAN-CVE-2024-50268
PUBLISHED
CVSS 7.099999904632568 HIGH
In the Linux kernel, the following vulnerability has been resolved: usb: typec: fix potential out of bounds in ucsi_ccg_update_set_new_cam_cmd() The "*cmd" variable can be controlled by the user via debugfs. That means "new_cam" can be as high as 255 while the size of the uc->updated[] array is UCSI_MAX_ALTMODES (30). The call tree is: ucsi_cmd() // val comes from simple_attr_write_xsigned() -> ucsi_send_command() -> ucsi_send_command_common() -> ucsi_run_command() // calls ucsi->ops->sync_control() -> ucsi_ccg_sync_control()
Risk Scores
CVSS v3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0 |
| Debian:12 | linux | 6.1.115-1, *, 6.1.66-1 |
| Debian:11 | linux-6.1 | 6.1.106-3, 6.1.112-1~deb11u1, 6.1.112-1 |
| Debian:11 | linux | 5.10.216-1, 5.10.218-1, 5.10.221-1 |
| Debian:13 | linux | 0, 0 |
Timeline
- Nov 19, 2024 CVE Published
- Apr 28, 2026 CVE Updated