CVE-2024-56785

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-56785
In the Linux kernel, the following vulnerability has been resolved: MIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a Fix the dtc warnings: arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Warning (interrupt_provider): /bus@10000000/pci@1a000000: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Warning (interrupt_provider): /bus@10000000/pci@1a000000: '#interrupt-cells' found, but node is not an interrupt provider arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' And a runtime warning introduced in commit 045b14ca5c36 ("of: WARN on deprecated #address-cells/#size-cells handling"): WARNING: CPU: 0 PID: 1 at drivers/of/base.c:106 of_bus_n_addr_cells+0x9c/0xe0 Missing '#address-cells' in /bus@10000000/pci@1a000000/pci_bridge@9,0 The fix is similar to commit d89a415ff8d5 ("MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a"), which has fixed the issue for ls2k (despite its subject mentions ls7a).

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

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/01575f2ff8ba578a3436f230668bd056dc2eb823 Patch
https://git.kernel.org/stable/c/4fbd66d8254cedfd1218393f39d83b6c07a01917 Patch
https://git.kernel.org/stable/c/5a2eaa3ad2b803c7ea442c6db7379466ee73c024 Patch
https://git.kernel.org/stable/c/8ef9ea1503d0a129cc6f5cf48fb63633efa5d766 Patch
https://git.kernel.org/stable/c/a7fd78075031871bc68fc56fdaa6e7a3934064b1 Patch
https://git.kernel.org/stable/c/c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc Patch
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

09 Jan 2025, 21:27

Type Values Removed Values Added
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE NVD-CWE-noinfo
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: MIPS: Loongson64: DTS: Realmente arregla los nodos de puerto PCIe para ls7a Corrige las advertencias de dtc: arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Advertencia (interrupt_provider): /bus@10000000/pci@1a000000: Se encontró '#interrupt-cells', pero el nodo no es un proveedor de interrupciones arch/mips/boot/dts/loongson/ls7a-pch.dtsi:68.16-416.5: Advertencia (interrupt_provider): /bus@10000000/pci@1a000000: Se encontró '#interrupt-cells', pero el nodo no es un proveedor de interrupciones arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dtb: Advertencia (interrupt_map): Error en el prerrequisito 'interrupt_provider' Y una advertencia de tiempo de ejecución introducida en el commit 045b14ca5c36 ("of: WARN on deprecated #address-cells/#size-cells management"): ADVERTENCIA: CPU: 0 PID: 1 en drivers/of/base.c:106 of_bus_n_addr_cells+0x9c/0xe0 Falta '#address-cells' en /bus@10000000/pci@1a000000/pci_bridge@9,0 La solución es similar a el commit d89a415ff8d5 ("MIPS: Loongson64: DTS: Fix PCIe port nodes for ls7a"), que ha solucionado el problema para ls2k (a pesar de que su asunto menciona (ls7a).
References () https://git.kernel.org/stable/c/01575f2ff8ba578a3436f230668bd056dc2eb823 - () https://git.kernel.org/stable/c/01575f2ff8ba578a3436f230668bd056dc2eb823 - Patch
References () https://git.kernel.org/stable/c/4fbd66d8254cedfd1218393f39d83b6c07a01917 - () https://git.kernel.org/stable/c/4fbd66d8254cedfd1218393f39d83b6c07a01917 - Patch
References () https://git.kernel.org/stable/c/5a2eaa3ad2b803c7ea442c6db7379466ee73c024 - () https://git.kernel.org/stable/c/5a2eaa3ad2b803c7ea442c6db7379466ee73c024 - Patch
References () https://git.kernel.org/stable/c/8ef9ea1503d0a129cc6f5cf48fb63633efa5d766 - () https://git.kernel.org/stable/c/8ef9ea1503d0a129cc6f5cf48fb63633efa5d766 - Patch
References () https://git.kernel.org/stable/c/a7fd78075031871bc68fc56fdaa6e7a3934064b1 - () https://git.kernel.org/stable/c/a7fd78075031871bc68fc56fdaa6e7a3934064b1 - Patch
References () https://git.kernel.org/stable/c/c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc - () https://git.kernel.org/stable/c/c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc - Patch

08 Jan 2025, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-01-08 18:15

Updated : 2025-01-09 21:27

NVD link : CVE-2024-56785

Mitre link : CVE-2024-56785

CVE.ORG link : CVE-2024-56785

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo