CVE-2024-50091
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-50091
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50091.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-50091
- Downstream
- Related
- Published
- 2024-11-05T17:04:55.311Z
- Modified
- 2025-11-28T02:34:10.975002Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- dm vdo: don't refer to dedupe_context after releasing it
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
dm vdo: don't refer to dedupe_context after releasing it
Clear the dedupecontext pointer in a datavio whenever ownership of the context is lost, so that vdo can't examine it accidentally.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50091.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0808ebf2f80b962e75741a41ced372a7116f1e26
- https://git.kernel.org/stable/c/63ef073084c67878d7a92e15ad055172da3f05a3
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50091.json
- https://nvd.nist.gov/vuln/detail/CVE-2024-50091