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CVE-2024-44969 Details

Description

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Prevent release of buffer in I/O When a task waiting for completion of a Store Data operation is interrupted, an attempt is made to halt this operation. If this attempt fails due to a hardware or firmware problem, there is a chance that the SCLP facility might store data into buffers referenced by the original operation at a later time. Handle this situation by not releasing the referenced data buffers if the halt attempt fails. For current use cases, this might result in a leak of few pages of memory in case of a rare hardware/firmware malfunction.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/1e8b7fb427af6b2ddd54eff66a6b428a81c96633	kernel.org	Patch
https://git.kernel.org/stable/c/1ec5ea9e25f582fd6999393e2f2c3bf56f234e05	kernel.org	Patch
https://git.kernel.org/stable/c/2429ea3b4330e3653b72b210a0d5f2a717359506	kernel.org	Patch
https://git.kernel.org/stable/c/46f67233b011385d53cf14d272431755de3a7c79	kernel.org	Patch
https://git.kernel.org/stable/c/7a7e60ed23d471a07dbbe72565d2992ee8244bbe	kernel.org	Patch
https://git.kernel.org/stable/c/a3e52a4c22c846858a6875e1c280030a3849e148	kernel.org	Patch
https://git.kernel.org/stable/c/a88a49473c94ccfd8dce1e766aacf3c627278463	kernel.org	Patch
https://git.kernel.org/stable/c/bf365071ea92b9579d5a272679b74052a5643e35	kernel.org	Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html	CVE

see all 9 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-401	Missing Release of Memory after Effective Lifetime	[email protected]

Affected Products

Product	Versions
linux linux kernel	< 4.19.320 >= 4.20, < 5.4.282 >= 5.5, < 5.10.224 >= 5.11, < 5.15.165 >= 5.16, < 6.1.105
CPE cpe:2.3:o:linux:linux_kernel:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	kernel.org
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 3, 2025	CVE Modified	CVE
Oct 3, 2024	Initial Analysis	[email protected]
Sep 4, 2024	New CVE Received	kernel.org