Detections
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CVE-2023-3863

medium

Description

A use-after-free flaw was found in nfc_llcp_find_local in net/nfc/llcp_core.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://www.debian.org/security/2023/dsa-5492

https://www.debian.org/security/2023/dsa-5480

https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html

https://bugzilla.redhat.com/show_bug.cgi?id=2225126

https://access.redhat.com/security/cve/CVE-2023-3863

https://security.netapp.com/advisory/ntap-20240202-0002/

https://github.com/torvalds/linux/commit/6709d4b7bc2e079241fdef15d1160581c5261c10

Details

Source: Mitre, NVD

Published: 2023-07-24

Updated: 2024-02-02

Risk Information

CVSS v2

Base Score: 3.7

Vector: CVSS2#AV:L/AC:H/Au:M/C:C/I:N/A:N

Severity: Low

CVSS v3

Base Score: 4.1

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00049