{"id":"CVE-2024-56785","state":"PUBLISHED","title":"MIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nMIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a\n\nFix the dtc warnings:\n\n    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\n    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\n    arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'\n\nAnd a runtime warning introduced in commit 045b14ca5c36 (\"of: WARN on\ndeprecated #address-cells/#size-cells handling\"):\n\n    WARNING: CPU: 0 PID: 1 at drivers/of/base.c:106 of_bus_n_addr_cells+0x9c/0xe0\n    Missing '#address-cells' in /bus@10000000/pci@1a000000/pci_bridge@9,0\n\nThe fix is similar to commit d89a415ff8d5 (\"MIPS: Loongson64: DTS: Fix PCIe\nport nodes for ls7a\"), which has fixed the issue for ls2k (despite its\nsubject mentions ls7a).","publishedAt":"2025-01-08T17:52:01.312Z","updatedAt":"2026-05-11T20:59:00.371Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"5a2eaa3ad2b803c7ea442c6db7379466ee73c024","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"a7fd78075031871bc68fc56fdaa6e7a3934064b1","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"8ef9ea1503d0a129cc6f5cf48fb63633efa5d766","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"01575f2ff8ba578a3436f230668bd056dc2eb823","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"4fbd66d8254cedfd1218393f39d83b6c07a01917","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/mips/boot/dts/loongson/ls7a-pch.dtsi"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.9","versionType":"semver"},{"version":"5.10.231","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.174","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.120","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.66","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.5","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/mips/boot/dts/loongson/ls7a-pch.dtsi"]}],"references":["https://git.kernel.org/stable/c/5a2eaa3ad2b803c7ea442c6db7379466ee73c024","https://git.kernel.org/stable/c/a7fd78075031871bc68fc56fdaa6e7a3934064b1","https://git.kernel.org/stable/c/c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc","https://git.kernel.org/stable/c/8ef9ea1503d0a129cc6f5cf48fb63633efa5d766","https://git.kernel.org/stable/c/01575f2ff8ba578a3436f230668bd056dc2eb823","https://git.kernel.org/stable/c/4fbd66d8254cedfd1218393f39d83b6c07a01917","https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/56xxx/CVE-2024-56785.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-56785","state":"PUBLISHED","datePublished":"2025-01-08T17:52:01.312Z","dateUpdated":"2026-05-11T20:59:00.371Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-12-29T11:26:39.769Z"},"containers":{"cna":{"title":"MIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nMIPS: Loongson64: DTS: Really fix PCIe port nodes for ls7a\n\nFix the dtc warnings:\n\n    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\n    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\n    arch/mips/boot/dts/loongson/loongson64g_4core_ls7a.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider'\n\nAnd a runtime warning introduced in commit 045b14ca5c36 (\"of: WARN on\ndeprecated #address-cells/#size-cells handling\"):\n\n    WARNING: CPU: 0 PID: 1 at drivers/of/base.c:106 of_bus_n_addr_cells+0x9c/0xe0\n    Missing '#address-cells' in /bus@10000000/pci@1a000000/pci_bridge@9,0\n\nThe fix is similar to commit d89a415ff8d5 (\"MIPS: Loongson64: DTS: Fix PCIe\nport nodes for ls7a\"), which has fixed the issue for ls2k (despite its\nsubject mentions ls7a)."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"5a2eaa3ad2b803c7ea442c6db7379466ee73c024","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"a7fd78075031871bc68fc56fdaa6e7a3934064b1","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"8ef9ea1503d0a129cc6f5cf48fb63633efa5d766","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"01575f2ff8ba578a3436f230668bd056dc2eb823","versionType":"git"},{"version":"24af105962c8004edb9f5bf84bc587cbb30e52de","status":"affected","lessThan":"4fbd66d8254cedfd1218393f39d83b6c07a01917","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/mips/boot/dts/loongson/ls7a-pch.dtsi"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.9","versionType":"semver"},{"version":"5.10.231","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.174","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.120","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.66","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.5","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/mips/boot/dts/loongson/ls7a-pch.dtsi"]}],"references":[{"url":"https://git.kernel.org/stable/c/5a2eaa3ad2b803c7ea442c6db7379466ee73c024"},{"url":"https://git.kernel.org/stable/c/a7fd78075031871bc68fc56fdaa6e7a3934064b1"},{"url":"https://git.kernel.org/stable/c/c8ee41fc3522c6659e324d90bc2ccd3b6310d7fc"},{"url":"https://git.kernel.org/stable/c/8ef9ea1503d0a129cc6f5cf48fb63633efa5d766"},{"url":"https://git.kernel.org/stable/c/01575f2ff8ba578a3436f230668bd056dc2eb823"},{"url":"https://git.kernel.org/stable/c/4fbd66d8254cedfd1218393f39d83b6c07a01917"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:59:00.371Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.10.231"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"5.15.174"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.1.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.6.66"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.12.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.9","versionEndExcluding":"6.13"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-56785","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:56:08.899227Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","description":"CWE-noinfo Not enough information"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T19:57:23.234Z"}},{"title":"CVE Program 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