{"id":"CVE-2024-34030","state":"PUBLISHED","title":"PCI: of_property: Return error for int_map allocation failure","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: of_property: Return error for int_map allocation failure\n\nReturn -ENOMEM from of_pci_prop_intr_map() if kcalloc() fails to prevent a\nNULL pointer dereference in this case.\n\n[bhelgaas: commit log]","publishedAt":"2024-06-24T13:56:50.042Z","updatedAt":"2026-05-11T20:10:55.883Z","severity":{"score":4.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/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":"407d1a51921e9f28c1bcec647c2205925bd1fdab","status":"affected","lessThan":"b5f31d1470c4fdfae368feeb389768ba8d24fb34","versionType":"git"},{"version":"407d1a51921e9f28c1bcec647c2205925bd1fdab","status":"affected","lessThan":"598e4a37a2f8da9144ba1fab04320c32169b6d0d","versionType":"git"},{"version":"407d1a51921e9f28c1bcec647c2205925bd1fdab","status":"affected","lessThan":"e6f7d27df5d208b50cae817a91d128fb434bb12c","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pci/of_property.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.6","versionType":"semver"},{"version":"6.6.33","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.9.4","status":"unaffected","lessThanOrEqual":"6.9.*","versionType":"semver"},{"version":"6.10","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pci/of_property.c"]}],"references":["https://git.kernel.org/stable/c/b5f31d1470c4fdfae368feeb389768ba8d24fb34","https://git.kernel.org/stable/c/598e4a37a2f8da9144ba1fab04320c32169b6d0d","https://git.kernel.org/stable/c/e6f7d27df5d208b50cae817a91d128fb434bb12c"],"weaknesses":["CWE-476"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/34xxx/CVE-2024-34030.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-34030","state":"PUBLISHED","datePublished":"2024-06-24T13:56:50.042Z","dateUpdated":"2026-05-11T20:10:55.883Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-06-24T13:53:25.529Z"},"containers":{"cna":{"title":"PCI: of_property: Return error for int_map allocation failure","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: of_property: Return error for int_map allocation failure\n\nReturn -ENOMEM from of_pci_prop_intr_map() if kcalloc() fails to prevent a\nNULL pointer dereference in this case.\n\n[bhelgaas: commit log]"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"407d1a51921e9f28c1bcec647c2205925bd1fdab","status":"affected","lessThan":"b5f31d1470c4fdfae368feeb389768ba8d24fb34","versionType":"git"},{"version":"407d1a51921e9f28c1bcec647c2205925bd1fdab","status":"affected","lessThan":"598e4a37a2f8da9144ba1fab04320c32169b6d0d","versionType":"git"},{"version":"407d1a51921e9f28c1bcec647c2205925bd1fdab","status":"affected","lessThan":"e6f7d27df5d208b50cae817a91d128fb434bb12c","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pci/of_property.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.6","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.6","versionType":"semver"},{"version":"6.6.33","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.9.4","status":"unaffected","lessThanOrEqual":"6.9.*","versionType":"semver"},{"version":"6.10","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pci/of_property.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/b5f31d1470c4fdfae368feeb389768ba8d24fb34"},{"url":"https://git.kernel.org/stable/c/598e4a37a2f8da9144ba1fab04320c32169b6d0d"},{"url":"https://git.kernel.org/stable/c/e6f7d27df5d208b50cae817a91d128fb434bb12c"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:10:55.883Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.6.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.9.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6","versionEndExcluding":"6.10"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.7,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-06-24T14:31:01.472995Z","id":"CVE-2024-34030","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","type":"CWE","lang":"en","description":"CWE-476 NULL Pointer Dereference"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-30T19:49:27.073Z"}},{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/b5f31d1470c4fdfae368feeb389768ba8d24fb34","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/598e4a37a2f8da9144ba1fab04320c32169b6d0d","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/e6f7d27df5d208b50cae817a91d128fb434bb12c","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T02:42:59.889Z"}}]}}}