CVE-2024-56785

Source
https://cve.org/CVERecord?id=CVE-2024-56785
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56785.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-56785
Downstream
Related
Published
2025-01-08T17:52:01.312Z
Modified
2026-03-20T12:39:56.512075Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
MIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a
Details

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).

Database specific
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56785.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
24af105962c8004edb9f5bf84bc587cbb30e52de
Fixed
5a2eaa3ad2b803c7ea442c6db7379466ee73c024
Fixed
a7fd78075031871bc68fc56fdaa6e7a3934064b1
Fixed
c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc
Fixed
8ef9ea1503d0a129cc6f5cf48fb63633efa5d766
Fixed
01575f2ff8ba578a3436f230668bd056dc2eb823
Fixed
4fbd66d8254cedfd1218393f39d83b6c07a01917

Database specific

source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56785.json"