{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-22017", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-29T08:45:45.806Z", "datePublished": "2025-04-08T08:18:06.575Z", "dateUpdated": "2025-05-04T07:27:47.122Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T07:27:47.122Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndevlink: fix xa_alloc_cyclic() error handling\n\nIn case of returning 1 from xa_alloc_cyclic() (wrapping) ERR_PTR(1) will\nbe returned, which will cause IS_ERR() to be false. Which can lead to\ndereference not allocated pointer (rel).\n\nFix it by checking if err is lower than zero.\n\nThis wasn't found in real usecase, only noticed. Credit to Pierre."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/devlink/core.c"], "versions": [{"version": "c137743bce02b18c1537d4681aa515f7b80bf0a8", "lessThan": "f8aaa38cfaf6f20afa4db36b6529032fb69165dc", "status": "affected", "versionType": "git"}, {"version": "c137743bce02b18c1537d4681aa515f7b80bf0a8", "lessThan": "466132f6d28a7e47a82501fe1c46b8f90487412e", "status": "affected", "versionType": "git"}, {"version": "c137743bce02b18c1537d4681aa515f7b80bf0a8", "lessThan": "f3b97b7d4bf316c3991e5634c9f4847c2df35478", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/devlink/core.c"], "versions": [{"version": "6.7", "status": "affected"}, {"version": "0", "lessThan": "6.7", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.21", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13.9", "lessThanOrEqual": "6.13.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.12.21"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.13.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.14"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f8aaa38cfaf6f20afa4db36b6529032fb69165dc"}, {"url": "https://git.kernel.org/stable/c/466132f6d28a7e47a82501fe1c46b8f90487412e"}, {"url": "https://git.kernel.org/stable/c/f3b97b7d4bf316c3991e5634c9f4847c2df35478"}], "title": "devlink: fix xa_alloc_cyclic() error handling", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"bugzilla": {"description": "kernel: devlink: fix xa_alloc_cyclic() error handling", "id": "2358224", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2358224"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-395", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndevlink: fix xa_alloc_cyclic() error handling\nIn case of returning 1 from xa_alloc_cyclic() (wrapping) ERR_PTR(1) will\nbe returned, which will cause IS_ERR() to be false. Which can lead to\ndereference not allocated pointer (rel).\nFix it by checking if err is lower than zero.\nThis wasn't found in real usecase, only noticed. Credit to Pierre."], "name": "CVE-2025-22017", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-04-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-22017\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-22017\nhttps://lore.kernel.org/linux-cve-announce/2025040844-CVE-2025-22017-a66e@gregkh/T"], "threat_severity": "Moderate"}

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