In the Linux kernel, the following vulnerability has been resolved:

MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed

This avoids warning:

[ 0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283

Caused by get_c0_compare_int on secondary CPU.

We also skipped saving IRQ number to struct clock_event_device *cd as
it's never used by clockevent core, as per comments it's only meant
for "non CPU local devices".

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00008.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
38760d40ca61b18b2809e9c28df8b3ff9af8a02b affected < d3ff0f98a52f0aafe35aa314d1c442f4318be3db
38760d40ca61b18b2809e9c28df8b3ff9af8a02b affected < e6cd871627abbb459d0ff6521d6bb9cf9d9f7522
38760d40ca61b18b2809e9c28df8b3ff9af8a02b affected < b1d2051373bfc65371ce4ac8911ed984d0178c98
38760d40ca61b18b2809e9c28df8b3ff9af8a02b affected < 32ee0520159f1e8c2d6597c19690df452c528f30
38760d40ca61b18b2809e9c28df8b3ff9af8a02b affected < 189d3ed3b25beee26ffe2abed278208bece13f52
38760d40ca61b18b2809e9c28df8b3ff9af8a02b affected < 50f2b98dc83de7809a5c5bf0ccf9af2e75c37c13
Linux Linux affected
Version Status Constraints
2.6.24 affected —
0 unaffected < 2.6.24
5.10.226 unaffected ≤ 5.10.*
5.15.167 unaffected ≤ 5.15.*
6.1.110 unaffected ≤ 6.1.*
6.6.51 unaffected ≤ 6.6.*
6.10.10 unaffected ≤ 6.10.*
6.11 unaffected ≤ *

Configuration 1 [-]

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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors Products
Linux Subscribe
Linux Kernel Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4008-1 linux-6.1 security update
Debian DSA Debian DSA DSA-5782-1 linux security update
Ubuntu USN Ubuntu USN USN-7100-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-7100-2 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-7123-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-7144-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-7154-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-7155-1 Linux kernel (NVIDIA) vulnerabilities
Ubuntu USN Ubuntu USN USN-7156-1 Linux kernel (GKE) vulnerabilities
Ubuntu USN Ubuntu USN USN-7154-2 Linux kernel (HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-7194-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-7196-1 Linux kernel (Azure) vulnerabilities
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/189d3ed3b25beee26ffe2abed278208bece13f52 cve-icon cve-icon
https://git.kernel.org/stable/c/32ee0520159f1e8c2d6597c19690df452c528f30 cve-icon cve-icon
https://git.kernel.org/stable/c/50f2b98dc83de7809a5c5bf0ccf9af2e75c37c13 cve-icon cve-icon
https://git.kernel.org/stable/c/b1d2051373bfc65371ce4ac8911ed984d0178c98 cve-icon cve-icon
https://git.kernel.org/stable/c/d3ff0f98a52f0aafe35aa314d1c442f4318be3db cve-icon cve-icon
https://git.kernel.org/stable/c/e6cd871627abbb459d0ff6521d6bb9cf9d9f7522 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html cve-icon
https://lore.kernel.org/linux-cve-announce/2024092752-CVE-2024-46832-3ad0@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-46832 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-46832 cve-icon
History

Mon, 03 Nov 2025 23:30:00 +0000

Type Values Removed Values Added
References

Wed, 01 Jan 2025 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-820

Wed, 09 Oct 2024 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Sun, 29 Sep 2024 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sat, 28 Sep 2024 01:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Fri, 27 Sep 2024 12:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed This avoids warning: [ 0.118053] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:283 Caused by get_c0_compare_int on secondary CPU. We also skipped saving IRQ number to struct clock_event_device *cd as it's never used by clockevent core, as per comments it's only meant for "non CPU local devices".
Title MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-01-05T10:53:27.342Z

Reserved: 2024-09-11T15:12:18.286Z

Link: CVE-2024-46832

cve-icon Vulnrichment

Updated: 2025-11-03T22:19:22.692Z

cve-icon NVD

Status : Modified

Published: 2024-09-27T13:15:15.517

Modified: 2025-11-03T23:16:06.370

Link: CVE-2024-46832

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-09-27T00:00:00Z

Links: CVE-2024-46832 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses