CVE-2025-38206
- Source
- https://cve.org/CVERecord?id=CVE-2025-38206
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38206.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-38206
- Downstream
- Related
- Published
- 2025-07-04T13:37:25.966Z
- Modified
- 2026-05-28T03:53:54.113944729Z
- Summary
- exfat: fix double free in delayed_free
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
exfat: fix double free in delayed_free
The double free could happen in the following path.
exfatcreateupcasetable() exfatcreateupcasetable() : return error exfatfreeupcasetable() : free ->volutbl exfatloaddefaultupcasetable : return error exfatkillsb() delayedfree() exfatfreeupcasetable() <--------- double free This patch set ->vol_util as NULL after freeing it.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38206.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/13d8de1b6568dcc31a95534ced16bc0c9a67bc15
- https://git.kernel.org/stable/c/1f3d9724e16d62c7d42c67d6613b8512f2887c22
- https://git.kernel.org/stable/c/66e84439ec2af776ce749e8540f8fdd257774152
- https://git.kernel.org/stable/c/d3cef0e7a5c1aa6217c51faa9ce8ecac35d6e1fd
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38206.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-38206
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduced1acf1a564b6034b5af1e7fb23cb98cb3bb4f6003Fixed13d8de1b6568dcc31a95534ced16bc0c9a67bc15Fixed66e84439ec2af776ce749e8540f8fdd257774152Fixedd3cef0e7a5c1aa6217c51faa9ce8ecac35d6e1fdFixed1f3d9724e16d62c7d42c67d6613b8512f2887c22