CVE-2024-56785

MEDIUM EPSS 10.1%
Published Jan 8, 20251y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jan 8, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

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).

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
10.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel* <5.10.231
linuxlinux_kernel*≥5.11  –  <5.15.174
linuxlinux_kernel*≥5.16  –  <6.1.120
linuxlinux_kernel*≥6.2  –  <6.6.66
linuxlinux_kernel*≥6.7  –  <6.12.5

References 7

  • git.kernel.org https://git.kernel.org/stable/c/01575f2ff8ba578a3436f230668bd056dc2eb823
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4fbd66d8254cedfd1218393f39d83b6c07a01917
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5a2eaa3ad2b803c7ea442c6db7379466ee73c024
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8ef9ea1503d0a129cc6f5cf48fb63633efa5d766
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a7fd78075031871bc68fc56fdaa6e7a3934064b1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

Remediation

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