---
cve: "CVE-2024-44969"
severity: "LOW"
cvss: 3.1
epss: "22%"
vendor: "Linux"
kev: false
exploited: false
published: "2024-09-04 19:15:31"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-17T18:35:40+02:00"
---

# CVE-2024-44969

> 3.1 LOW

## Beschreibung

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.

## Patch verfügbar (OSV)

- Kernel ≥ 4.19.320
- Kernel ≥ 5.4.282
- Kernel ≥ 5.10.224
- Kernel ≥ 5.15.165
- Kernel ≥ 6.1.105
- Kernel ≥ 6.6.46
- Kernel ≥ 6.10.5

## Referenzen

- <https://git.kernel.org/stable/c/7a7e60ed23d471a07dbbe72565d2992ee8244bbe>
- <https://git.kernel.org/stable/c/1ec5ea9e25f582fd6999393e2f2c3bf56f234e05>
- <https://git.kernel.org/stable/c/a3e52a4c22c846858a6875e1c280030a3849e148>
- <https://git.kernel.org/stable/c/a88a49473c94ccfd8dce1e766aacf3c627278463>
- <https://git.kernel.org/stable/c/46f67233b011385d53cf14d272431755de3a7c79>
- <https://git.kernel.org/stable/c/1e8b7fb427af6b2ddd54eff66a6b428a81c96633>
- <https://git.kernel.org/stable/c/2429ea3b4330e3653b72b210a0d5f2a717359506>
- <https://git.kernel.org/stable/c/bf365071ea92b9579d5a272679b74052a5643e35>
- <https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-44969) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_