# CVE-2022-50298: linux: In the Linux kernel, the following vulnerability has been resolved:  slimbus: qcom-ngd: cleanup in probe error path...

CVE-2022-50298 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50298, released September 15, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-50298
- Priority: Routine
- CVSS: 5.5 (medium)
- EPSS: 0.0016
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Sep 15, 2025

## Description

In the Linux kernel, the following vulnerability has been resolved:  slimbus: qcom-ngd: cleanup in probe error path  Add proper error path in probe() to cleanup resources previously acquired/allocated to fix warnings visible during probe deferral:    notifier callback qcom_slim_ngd_ssr_notify already registered   WARNING: CPU: 6 PID: 70 at kernel/notifier.c:28 notifier_chain_register+0x5c/0x90   Modules linked in:   CPU: 6 PID: 70 Comm: kworker/u16:1 Not tainted 6.0.0-rc3-next-20220830 #380   Call trace:    notifier_chain_register+0x5c/0x90    srcu_notifier_chain_register+0x44/0x90    qcom_register_ssr_notifier+0x38/0x4c    qcom_slim_ngd_ctrl_probe+0xd8/0x400    platform_probe+0x6c/0xe0    really_probe+0xbc/0x2d4    __driver_probe_device+0x78/0xe0    driver_probe_device+0x3c/0x12c    __device_attach_driver+0xb8/0x120    bus_for_each_drv+0x78/0xd0    __device_attach+0xa8/0x1c0    device_initial_probe+0x18/0x24    bus_probe_device+0xa0/0xac    deferred_probe_work_func+0x88/0xc0    process_one_work+0x1d4/0x320    worker_thread+0x2cc/0x44c    kthread+0x110/0x114    ret_from_fork+0x10/0x20

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 6.0.3-1 | [DEBIAN-CVE-2022-50298](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50298.md) | Sep 15, 2025 |
| Linux | linux Debian 13.5 (trixie) | 6.0.3-1 | [DEBIAN-CVE-2022-50298](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50298.md) | Sep 15, 2025 |
| Linux | linux Debian 14 | 6.0.3-1 | [DEBIAN-CVE-2022-50298](https://patchblox.com/security/data/fix/linux/debian-cve-2022-50298.md) | Sep 15, 2025 |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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