VDB
DEBIAN-CVE-2024-56708
DEBIAN-CVE-2024-56708
PUBLISHED
CVSS 7.800000190734863 HIGH
In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Avoid segmentation fault on module unload The segmentation fault happens because: During modprobe: 1. In igen6_probe(), igen6_pvt will be allocated with kzalloc() 2. In igen6_register_mci(), mci->pvt_info will point to &igen6_pvt->imc[mc] During rmmod: 1. In mci_release() in edac_mc.c, it will kfree(mci->pvt_info) 2. In igen6_remove(), it will kfree(igen6_pvt); Fix this issue by setting mci->pvt_info to NULL to avoid the double kfree.
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 |
| Debian:13 | linux | 0, 0 |
| Debian:11 | linux-6.1 | 6.1.112-1~deb11u1, 6.1.119-1~deb11u1, * |
| Debian | linux | |
| Debian:12 | linux | 6.1.64-1, 6.1.66-1, 6.1.69-1 |
Exploit Intelligence
- USN-7389-1.json (github-poc)
Timeline
- Dec 28, 2024 CVE Published
- Apr 28, 2026 CVE Updated