CVE-2023-3863
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-3863
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3863.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-3863
- Downstream
- Related
- Published
- 2023-07-24T15:15:09Z
- Modified
- 2025-08-09T20:01:26Z
- Severity
-
- 4.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A use-after-free flaw was found in nfcllcpfindlocal in net/nfc/llcpcore.c in NFC in the Linux kernel. This flaw allows a local user with special privileges to impact a kernel information leak issue.
- References
-
- https://access.redhat.com/security/cve/CVE-2023-3863
- https://bugzilla.redhat.com/show_bug.cgi?id=2225126
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
- https://security.netapp.com/advisory/ntap-20240202-0002/
- https://www.debian.org/security/2023/dsa-5480
- https://www.debian.org/security/2023/dsa-5492
- https://github.com/torvalds/linux/commit/6709d4b7bc2e079241fdef15d1160581c5261c10