CVE-2024-50011

System hang via unterminated ASoC link array

Published Oct 21, 2024 · Updated May 11, 2026

Infinite loop in Intel ASoC machine selection in Linux 6.11 through 6.11.2 allows local users to hang the system. The rpl_cs42l43_l0 snd_soc_acpi_link_adr array lacks the empty terminator that hda_sdw_machine_select() expects when testing num_adr. Reachability requires an affected Intel Raptor Lake audio configuration; no data disclosure or modification is reported.

CVSS severity5.5
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Infinite loop in Intel ASoC machine selection in Linux 6.11 through 6.11.2 allows local users to hang the system. The rpl_cs42l43_l0 snd_soc_acpi_link_adr array lacks the empty terminator that hda_sdw_machine_select() expects when testing num_adr. Reachability requires an affected Intel Raptor Lake audio configuration; no data disclosure or modification is reported.

The record

CVE
CVE-2024-50011
Published
Oct 21, 2024
Updated
May 11, 2026
Vendor
The Linux Kernel Organization
Product
Linux
Classifications
CWE-835, T1499
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 21, 2024CVE publishedPublication date reported by the CVE source.
  2. May 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.11
  2. Affected versionversion=65ab45b90656e9b7ed51bce27ab7d83618167e76 <5afc29ba44fdd1bcbad4e07246c395d946301580
  3. Affected versionversion=65ab45b90656e9b7ed51bce27ab7d83618167e76 <aa3109ee91fe09e696274e6ac44813df8d13678f

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

The Linux Kernel Organization · Linuxversion=6.11; version=65ab45b90656e9b7ed51bce27ab7d83618167e76 <5afc29ba44fdd1bcbad4e07246c395d946301580; version=65ab45b90656e9b7ed51bce27ab7d83618167e76 <aa3109ee91fe09e696274e6ac44813df8d13678f

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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