VDB
DEBIAN-CVE-2023-52840
DEBIAN-CVE-2023-52840
PUBLISHED
CVSS 7.800000190734863 HIGH
In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() The put_device() calls rmi_release_function() which frees "fn" so the dereference on the next line "fn->num_of_irqs" is a use after free. Move the put_device() to the end to fix this.
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0, 0 |
| Debian:11 | linux | 5.10.179-3, 5.10.92-1, 5.10.92-2 |
| Debian:13 | linux | 0, 0, 0 |
| Debian:12 | linux | 6.1.38-2~bpo11+1, 6.1.38-3, 6.1.38-4 |
Timeline
- May 21, 2024 CVE Published
- Apr 28, 2026 CVE Updated