CVE-2023-53488
Last modified
CVE-2023-53488 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix possible panic during hotplug remove During hotplug remove it is possible that the update counters work might be pending, and may run after memory has been freed. Cancel the update counters work before freeing memory.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix possible panic during hotplug remove During hotplug remove it is possible that the update counters work might be pending, and may run after memory has been freed. Cancel the update counters work before freeing memory.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 4.3, < 4.14.323 | — |
| Linux | Linux Kernel | >= 4.15, < 4.19.292 | — |
| Linux | Linux Kernel | >= 4.20, < 5.4.254 | — |
| Linux | Linux Kernel | >= 5.5, < 5.10.191 | — |
| Linux | Linux Kernel | >= 5.11, < 5.15.127 | — |
| Linux | Linux Kernel | >= 5.16, < 6.1.46 | — |
| Linux | Linux Kernel | >= 6.2, < 6.4.11 | — |
| Linux | Linux Kernel | 6.5 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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