Updated: 2026-02-27 01:22:45.432424
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.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | MEDIUM | 4.1 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 4.1 | MEDIUM | Ignored | 2023-11-21 04:11:47 | This flaw is local-only, high-complexity, and requires a user with special privileges to exercise th... | |
| CentOS 6 ELS | kernel | 2.6.32 | 4.1 | MEDIUM | Ignored | 2023-08-02 04:04:03 | Ignored due to low severity | |
| CentOS 7 ELS | kernel | 3.10.0 | 4.1 | MEDIUM | Ignored | 2023-09-19 05:07:18 | Ignored due to low severity | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 4.1 | MEDIUM | Ignored | 2023-08-02 04:04:02 | Ignored due to low severity | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 4.1 | MEDIUM | Ignored | 2023-08-02 04:04:03 | Ignored due to low severity | |
| CloudLinux 6 ELS | kernel | 2.6.32 | 4.1 | MEDIUM | Ignored | 2023-08-02 04:04:03 | Ignored due to low severity | |
| Oracle Linux 6 ELS | kernel | 2.6.32 | 4.1 | MEDIUM | Ignored | 2023-08-02 05:07:03 | Ignored due to low severity | |
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 4.1 | MEDIUM | Released | CLSA-2023:1695902773 | 2023-09-28 09:31:52 | |
| Ubuntu 16.04 ELS | linux | 4.4.0 | 4.1 | MEDIUM | Released | CLSA-2023:1695901231 | 2023-09-28 09:31:50 | |
| Ubuntu 18.04 ELS | linux | 4.15.0 | 4.1 | MEDIUM | Released | CLSA-2023:1695900880 | 2023-09-28 09:31:51 |