CVE-2023-53488
Not scored
IB/hfi1: Fix possible panic during hotplug remove
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.
Exploit probability
0.1%
Published
October 1, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2023-53488
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/33c677d1e087e437c7dcaad8d73402cf6add282e
- https://git.kernel.org/stable/c/4fdfaef71fced490835145631a795497646f4555
- https://git.kernel.org/stable/c/5e72f33ddfdb69cb21c1b59d31bbd3498d31b14a
- https://git.kernel.org/stable/c/918c1e6843b7e81d0e5cf7994f41f28dc34c98b0
- https://git.kernel.org/stable/c/ac6640f4193d0f5b44269a7f08372909f9a18e5c
- https://git.kernel.org/stable/c/bfd727ad8411995218f336ead9f2becfde7f3a89
- https://git.kernel.org/stable/c/c2145b18740c7e697748e4005ce93a5c683c86a8
- https://git.kernel.org/stable/c/d32a5e9b825d40c08a43dfbcba007159fed41a5d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53488.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53488