CVE-2023-53362 — Linux vulnerability

5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 97.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedSep 17

Description

In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: don't assume child devices are all fsl-mc devices Changes in VFIO caused a pseudo-device to be created as child of fsl-mc devices causing a crash [1] when trying to bind a fsl-mc device to VFIO. Fix this by checking the device type when enumerating fsl-mc child devices. [1] Modules linked in: Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP CPU: 6 PID: 1289 Comm: sh Not tainted 6.2.0-rc5-00047-g7c46948a6e9…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDlinux/linux_kernel6.1 — 6.1.39+1
▶Debianlinux/linux_kernel< 6.1.52-1+2
▶CVEListV5linux/linux3c28a76124b25882411f005924be73795b6ef078 — 5bd9dc3e767edf582be483be8d6bbc7433bd4cf8+3
▶debiandebian/linux< linux 6.1.52-1 (bookworm)

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-jmcc-mpgx-5c8c: In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: don't assume child devices are all fsl-mc devices Changes in VFIO c↗2025-09-17
▶
OSV
CVE-2023-53362: In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc: don't assume child devices are all fsl-mc devices Changes in VFIO cau↗2025-09-17
▶

📋Vendor Advisories

2
Red Hat
kernel: bus: fsl-mc: don't assume child devices are all fsl-mc devices↗2025-09-17
▶
Debian
CVE-2023-53362: linux - In the Linux kernel, the following vulnerability has been resolved: bus: fsl-mc...↗2023
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CVE-2023-53362 — Linux vulnerability | cvebase