Description
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Published: 2024-05-24
Score: 5.5 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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History

Tue, 11 Aug 2026 03:30:00 +0000

Type Values Removed Values Added
Title io_uring: ensure task_work gets run as part of cancelations kernel: io_uring: ensure task_work gets run as part of cancelations
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 11 Aug 2026 02:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: io_uring: ensure task_work gets run as part of cancelations If we successfully cancel a work item but that work item needs to be processed through task_work, then we can be sleeping uninterruptibly in io_uring_cancel_generic() and never process it. Hence we don't make forward progress and we end up with an uninterruptible sleep warning. While in there, correct a comment that should be IFF, not IIF. This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Mon, 29 Sep 2025 16:45:00 +0000

Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.16:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.16:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.16:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.16:rc4:*:*:*:*:*:*

Mon, 04 Nov 2024 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Linux Linux Kernel
cve-icon MITRE

Status: REJECTED

Assigner: Linux

Published:

Updated: 2026-08-11T02:06:38.226Z

Reserved: 2024-05-22T06:20:56.205Z

Link: CVE-2021-47504

cve-icon Vulnrichment

Updated:

cve-icon NVD

Status : Rejected

Published: 2024-05-24T15:15:10.773

Modified: 2026-08-11T03:17:20.973

Link: CVE-2021-47504

cve-icon Redhat

Severity : Low

Publid Date: 2024-05-24T00:00:00Z

Links: CVE-2021-47504 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T11:14:53Z

Weaknesses