CVE-2024-53180

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime->dma_area properly. Add a proper NULL check before passing to virt_to_page() for avoiding a panic.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0c4c9bf5eab7bee6b606f2abb0993e933b5831a0	Patch
https://git.kernel.org/stable/c/832efbb74b1578e3737d593a204d42af8bd1b81b	Patch
https://git.kernel.org/stable/c/8799f4332a9fd812eadfbc32fc5104d6292f754f	Patch
https://git.kernel.org/stable/c/bc200027ee92fba84f1826494735ed675f3aa911	Patch
https://git.kernel.org/stable/c/d2913a07d9037fe7aed4b7e680684163eaed6bc4	Patch
https://git.kernel.org/stable/c/f0ce9e24eff1678c16276f9717f26a78202506a2	Patch
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-12-27 14:15

Updated : 2025-11-03 21:17

NVD link : CVE-2024-53180

Mitre link : CVE-2024-53180

CVE.ORG link : CVE-2024-53180

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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