7.8
CVE-2024-50235
- EPSS 0.24%
- Veröffentlicht 09.11.2024 11:15:09
- Zuletzt bearbeitet 03.11.2025 23:17:04
- CVE-Watchlists
- Unerledigt
wifi: cfg80211: clear wdev->cqm_config pointer on free
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: clear wdev->cqm_config pointer on free When we free wdev->cqm_config when unregistering, we also need to clear out the pointer since the same wdev/netdev may get re-registered in another network namespace, then destroyed later, running this code again, which results in a double-free.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.1.57 < 6.1.116
Linux ≫ Linux Kernel Version >= 6.5.7 < 6.6
Linux ≫ Linux Kernel Version >= 6.6 < 6.6.60
Linux ≫ Linux Kernel Version >= 6.7 < 6.11.7
Linux ≫ Linux Kernel Version6.12 Updaterc1
Linux ≫ Linux Kernel Version6.12 Updaterc2
Linux ≫ Linux Kernel Version6.12 Updaterc3
Linux ≫ Linux Kernel Version6.12 Updaterc4
Linux ≫ Linux Kernel Version6.12 Updaterc5
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.24% | 0.152 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
CWE-415 Double Free
The product calls free() twice on the same memory address.
https://git.kernel.org/stable/c/64e4c45d23cd7f6167f69cc2d2877bc7f54292e5
https://git.kernel.org/stable/c/6c44abb2d4c3262737d5d67832daebc8cf48b8c9
https://git.kernel.org/stable/c/ba392e1355ba74b1d4fa11b85f71ab6ed7ecc058
https://git.kernel.org/stable/c/d5fee261dfd9e17b08b1df8471ac5d5736070917
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html