CVE-2025-40015

{"id": "CVE-2025-40015", "cveTags": [], "metrics": {}, "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": "e7bad98c205d17c745de9d83ebf73e53cbf99d48", "lessThan": "1f053d82e59c785b2b939cbed12f13657f84b296", "versionType": "git"}, {"status": "affected", "version": "e7bad98c205d17c745de9d83ebf73e53cbf99d48", "lessThan": "4eeafff163e80d576c5efc1360ae310c0ceedd02", "versionType": "git"}, {"status": "affected", "version": "e7bad98c205d17c745de9d83ebf73e53cbf99d48", "lessThan": "80eaf32672871bd2623ce6ba13ffc1f018756580", "versionType": "git"}], "programFiles": ["drivers/media/platform/st/stm32/stm32-csi.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.15"}, {"status": "unaffected", "version": "0", "lessThan": "6.15", "versionType": "semver"}, {"status": "unaffected", "version": "6.16.11", "versionType": "semver", "lessThanOrEqual": "6.16.*"}, {"status": "unaffected", "version": "6.17.1", "versionType": "semver", "lessThanOrEqual": "6.17.*"}, {"status": "unaffected", "version": "6.18", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/media/platform/st/stm32/stm32-csi.c"], "defaultStatus": "affected"}]}], "published": "2025-10-20T16:15:38.250", "references": [{"url": "https://git.kernel.org/stable/c/1f053d82e59c785b2b939cbed12f13657f84b296", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/4eeafff163e80d576c5efc1360ae310c0ceedd02", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/80eaf32672871bd2623ce6ba13ffc1f018756580", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Deferred", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: stm32-csi: Fix dereference before NULL check\n\nIn 'stm32_csi_start', 'csidev->s_subdev' is dereferenced directly while\nassigning a value to the 'src_pad'. However the same value is being\nchecked against NULL at a later point of time indicating that there\nare chances that the value can be NULL.\n\nMove the dereference after the NULL check."}], "lastModified": "2026-06-17T09:21:07.447", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}