CVE-2026-46219

{"id": "CVE-2026-46219", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "e0c6ce8424095c2da32a063d3fc027494c689817", "lessThan": "ac8316c896c79f32c1d0a38cb41fd2b14cf8112e", "versionType": "git"}, {"status": "affected", "version": "cd5106c77d6d6828aa82449f01f4eb436d602a21", "lessThan": "ed929d40963073f23cfb50219ccbcc6e0c3ea641", "versionType": "git"}, {"status": "affected", "version": "373d55a47dc662e5e30d12ad5d334312f757c1f1", "lessThan": "0944b20e9dfa2917bd70eb5b301cbb67fe54a718", "versionType": "git"}, {"status": "affected", "version": "f65d85bc1ffd8a2c194bb2cd65e35ed3648ddd59", "lessThan": "bb6b50f709c5a01906ff72a07fdc070bb3357188", "versionType": "git"}, {"status": "affected", "version": "90b72189de2cddacb26250579da0510b29a8b82b", "lessThan": "ee52da0dd83ebcd89ecbbe2660c57b15a25489f2", "versionType": "git"}, {"status": "affected", "version": "984836621aad98802d92c4a3047114cf518074c8", "lessThan": "6c3e413919a12627d04a31a4a5fccb9fc129bb02", "versionType": "git"}, {"status": "affected", "version": "984836621aad98802d92c4a3047114cf518074c8", "lessThan": "bbcd6dd8e9f264440eaf6167382bf404911c1c46", "versionType": "git"}, {"status": "affected", "version": "984836621aad98802d92c4a3047114cf518074c8", "lessThan": "706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0", "versionType": "git"}, {"status": "affected", "version": "d0cde3911cf24e1bcdd4caa1d1b9ef57589db5a1", "versionType": "git"}, {"status": "affected", "version": "5.10.231", "lessThan": "5.10.258", "versionType": "semver"}, {"status": "affected", "version": "5.15.174", "lessThan": "5.15.209", "versionType": "semver"}, {"status": "affected", "version": "6.1.120", "lessThan": "6.1.175", "versionType": "semver"}, {"status": "affected", "version": "6.6.66", "lessThan": "6.6.140", "versionType": "semver"}, {"status": "affected", "version": "6.12.5", "lessThan": "6.12.90", "versionType": "semver"}, {"status": "affected", "version": "5.4.287", "lessThan": "5.5", "versionType": "semver"}], "programFiles": ["drivers/spi/spi-mpc52xx.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.13"}, {"status": "unaffected", "version": "0", "lessThan": "6.13", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.258", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.209", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.175", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.140", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.90", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.32", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.0.9", "versionType": "semver", "lessThanOrEqual": "7.0.*"}, {"status": "unaffected", "version": "7.1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/spi/spi-mpc52xx.c"], "defaultStatus": "affected"}]}], "published": "2026-05-28T10:16:37.530", "references": [{"url": "https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: mpc52xx: fix use-after-free on unbind\n\nThe state machine work is scheduled by the interrupt handler and\ntherefore needs to be cancelled after disabling interrupts to avoid a\npotential use-after-free."}], "lastModified": "2026-06-17T10:53:21.313", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2E049AFB-F729-4E03-87D4-2BB4FFA5E622", "versionEndExcluding": "5.5", "versionStartIncluding": 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