Updated: 2025-08-20 02:22:58.449001
Description:
A use-after-free flaw was found in nci_request in net/nfc/nci/core.c in NFC Controller Interface (NCI) in the Linux kernel. This flaw could allow a local attacker with user privileges to cause a data race problem while the device is getting removed, leading to a privilege escalation problem.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | MEDIUM | 6.9 |
| CVSS Version 3.x | HIGH | 7.0 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 7.0 | HIGH | Not Vulnerable | 2024-01-29 08:43:00 | ||
| CentOS 6 ELS | kernel | 2.6.32 | 7.0 | HIGH | Not Vulnerable | 2022-04-13 09:59:56 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 7.0 | HIGH | Not Vulnerable | 2024-07-01 10:21:33 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 7.0 | HIGH | Not Vulnerable | 2022-04-27 10:19:39 | ||
| CentOS 8.5 ELS | kernel | 4.18.0 | 7.0 | HIGH | Not Vulnerable | 2022-04-27 10:19:39 | ||
| CloudLinux 6 ELS | kernel | 2.6.32 | 7.0 | HIGH | Not Vulnerable | 2022-12-02 20:03:42 | ||
| Oracle Linux 6 ELS | kernel | 2.6.32 | 7.0 | HIGH | Not Vulnerable | 2022-12-02 20:03:42 | ||
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 7.0 | HIGH | Already Fixed | 2022-10-05 03:15:02 | ||
| Ubuntu 16.04 ELS | linux | 4.4.0 | 7.0 | HIGH | Released | CLSA-2022:1649869212 | 2022-04-13 13:16:42 | |
| Ubuntu 18.04 ELS | linux | 4.15.0 | 7.0 | HIGH | Already Fixed | 2023-06-02 09:10:30 |