CVE-2024-50235
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-50235
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50235.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-50235
- Downstream
- Related
- Published
- 2024-11-09T10:14:45.222Z
- Modified
- 2025-11-28T02:34:29.785354Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- wifi: cfg80211: clear wdev->cqm_config pointer on free
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50235.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50235.json
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://nvd.nist.gov/vuln/detail/CVE-2024-50235
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc797498e860e9a435a651bbf0789433684ce6dd8Fixedba392e1355ba74b1d4fa11b85f71ab6ed7ecc058
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced37c20b2effe987b806c8de6d12978e4ffeff026fFixed6c44abb2d4c3262737d5d67832daebc8cf48b8c9Fixed64e4c45d23cd7f6167f69cc2d2877bc7f54292e5Fixedd5fee261dfd9e17b08b1df8471ac5d5736070917
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected32fb9b7d98c3e586bddfb978d383aa8d2b1211bc