CVE-2024-46863
published 2024-09-27CVE-2024-46863: In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item There is no links_num in…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.18%
8.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
There is no links_num in struct snd_soc_acpi_mach {}, and we test
!link->num_adr as a condition to end the loop in hda_sdw_machine_select().
So an empty item in struct snd_soc_acpi_link_adr array is required.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.10.11-1 (forky) | linux 6.10.11-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= dd3bd9dc47084195fcb3c1b371cb03046abb13ab < 8eb57389d8ad91c67bf844f5aae4caef74b9091b | 8eb57389d8ad91c67bf844f5aae4caef74b9091b |
| linux | linux | >= dd3bd9dc47084195fcb3c1b371cb03046abb13ab < c4246f1fe9f24f8dcd97887ed67d8fcfd91f4796 | c4246f1fe9f24f8dcd97887ed67d8fcfd91f4796 |
| linux | linux_kernel | < 6.6.52 | 6.6.52 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.10.11-1 | 6.10.11-1 |
| linux | linux_kernel | >= 0 < 6.10.11-1 | 6.10.11-1 |
| linux | linux_kernel | >= 6.7 < 6.10.11 | 6.10.11 |
| msrc | azl3_kernel_6.6.51.1-5_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.56.1-5_on_azure_linux_3.0 | — | — |
| msrc | azure_linux_3.0_arm | — | — |
| msrc | azure_linux_3.0_x64 | — | — |
| msrc | cbl2_kernel_5.15.167.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.180.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
CVE-2024-46863: In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item There is no links_nu
osv·2024-09-27·CVSS 5.5
CVE-2024-46863 [MEDIUM] CVE-2024-46863: In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item There is no links_nu
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item There is no links_num in struct snd_soc_acpi_mach {}, and we test !link->num_adr as a condition to end the loop in hda_sdw_machine_select(). So an empty item in struct snd_soc_acpi_link_adr array is required.
GHSA
GHSA-x4v7-2qvr-vh9c: In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
There is no links_
ghsa_unreviewed·2024-09-27
CVE-2024-46863 [MEDIUM] GHSA-x4v7-2qvr-vh9c: In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
There is no links_
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
There is no links_num in struct snd_soc_acpi_mach {}, and we test
!link->num_adr as a condition to end the loop in hda_sdw_machine_select().
So an empty item in struct snd_soc_acpi_link_adr array is required.
Red Hat
kernel: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
vendor_redhat·2024-09-27·CVSS 5.5
CVE-2024-46863 [MEDIUM] CWE-129 kernel: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
kernel: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
There is no links_num in struct snd_soc_acpi_mach {}, and we test
!link->num_adr as a condition to end the loop in hda_sdw_machine_select().
So an empty item in struct snd_soc_acpi_link_adr array is required.
A flaw was found in the Linux kernel's support for Intel sound cards which could result in a denial of service.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat E
Microsoft
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
vendor_msrc·2024-09-10·CVSS 5.5
CVE-2024-46863 [MEDIUM] ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https:/
Debian
CVE-2024-46863: linux - In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel...
vendor_debian·2024·CVSS 5.5
CVE-2024-46863 [MEDIUM] CVE-2024-46863: linux - In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel...
In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item There is no links_num in struct snd_soc_acpi_mach {}, and we test !link->num_adr as a condition to end the loop in hda_sdw_machine_select(). So an empty item in struct snd_soc_acpi_link_adr array is required.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.10.11-1)
sid: resolved (fixed in 6.10.11-1)
trixie: resolved (fixed in 6.10.11-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-09-27
Published