{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38395", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:24.011Z", "datePublished": "2025-07-25T12:53:39.933Z", "dateUpdated": "2025-07-28T04:21:00.794Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-07-28T04:21:00.794Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: gpio: Fix the out-of-bounds access to drvdata::gpiods\n\ndrvdata::gpiods is supposed to hold an array of 'gpio_desc' pointers. But\nthe memory is allocated for only one pointer. This will lead to\nout-of-bounds access later in the code if 'config::ngpios' is > 1. So\nfix the code to allocate enough memory to hold 'config::ngpios' of GPIO\ndescriptors.\n\nWhile at it, also move the check for memory allocation failure to be below\nthe allocation to make it more readable."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/regulator/gpio-regulator.c"], "versions": [{"version": "d6cd33ad71029a3f77ba1686caf55d4dea58d916", "lessThan": "a3cd5ae7befbac849e0e0529c94ca04e8093cfd2", "status": "affected", "versionType": "git"}, {"version": "d6cd33ad71029a3f77ba1686caf55d4dea58d916", "lessThan": "9fe71972869faed1f8f9b3beb9040f9c1b300c79", "status": "affected", "versionType": "git"}, {"version": "d6cd33ad71029a3f77ba1686caf55d4dea58d916", "lessThan": "56738cbac3bbb1d39a71a07f57484dec1db8b239", "status": "affected", "versionType": "git"}, {"version": "d6cd33ad71029a3f77ba1686caf55d4dea58d916", "lessThan": "a1e12fac214d4f49fcb186dbdf9c5592e7fa0a7a", "status": "affected", "versionType": "git"}, {"version": "d6cd33ad71029a3f77ba1686caf55d4dea58d916", "lessThan": "24418bc77a66cb5be9f5a837431ba3674ed8b52f", "status": "affected", "versionType": "git"}, {"version": "d6cd33ad71029a3f77ba1686caf55d4dea58d916", "lessThan": "e4d19e5d71b217940e33f2ef6c6962b7b68c5606", "status": "affected", "versionType": "git"}, {"version": "d6cd33ad71029a3f77ba1686caf55d4dea58d916", "lessThan": "3830ab97cda9599872625cc0dc7b00160193634f", "status": "affected", "versionType": "git"}, {"version": "d6cd33ad71029a3f77ba1686caf55d4dea58d916", "lessThan": "c9764fd88bc744592b0604ccb6b6fc1a5f76b4e3", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/regulator/gpio-regulator.c"], "versions": [{"version": "5.1", "status": "affected"}, {"version": "0", "lessThan": "5.1", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.296", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.240", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.187", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.144", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.97", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.37", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.6", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16", "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": "5.1", "versionEndExcluding": "5.4.296"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "5.10.240"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "5.15.187"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.1.144"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.6.97"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.12.37"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.15.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.1", "versionEndExcluding": "6.16"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/a3cd5ae7befbac849e0e0529c94ca04e8093cfd2"}, {"url": "https://git.kernel.org/stable/c/9fe71972869faed1f8f9b3beb9040f9c1b300c79"}, {"url": "https://git.kernel.org/stable/c/56738cbac3bbb1d39a71a07f57484dec1db8b239"}, {"url": "https://git.kernel.org/stable/c/a1e12fac214d4f49fcb186dbdf9c5592e7fa0a7a"}, {"url": "https://git.kernel.org/stable/c/24418bc77a66cb5be9f5a837431ba3674ed8b52f"}, {"url": "https://git.kernel.org/stable/c/e4d19e5d71b217940e33f2ef6c6962b7b68c5606"}, {"url": "https://git.kernel.org/stable/c/3830ab97cda9599872625cc0dc7b00160193634f"}, {"url": "https://git.kernel.org/stable/c/c9764fd88bc744592b0604ccb6b6fc1a5f76b4e3"}], "title": "regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: gpio: Fix the out-of-bounds access to drvdata::gpiods\n\ndrvdata::gpiods is supposed to hold an array of 'gpio_desc' pointers. But\nthe memory is allocated for only one pointer. This will lead to\nout-of-bounds access later in the code if 'config::ngpios' is > 1. So\nfix the code to allocate enough memory to hold 'config::ngpios' of GPIO\ndescriptors.\n\nWhile at it, also move the check for memory allocation failure to be below\nthe allocation to make it more readable."}], "id": "CVE-2025-38395", "lastModified": "2025-07-25T15:29:19.837", "metrics": {}, "published": "2025-07-25T13:15:28.950", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/24418bc77a66cb5be9f5a837431ba3674ed8b52f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3830ab97cda9599872625cc0dc7b00160193634f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/56738cbac3bbb1d39a71a07f57484dec1db8b239"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9fe71972869faed1f8f9b3beb9040f9c1b300c79"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a1e12fac214d4f49fcb186dbdf9c5592e7fa0a7a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a3cd5ae7befbac849e0e0529c94ca04e8093cfd2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c9764fd88bc744592b0604ccb6b6fc1a5f76b4e3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e4d19e5d71b217940e33f2ef6c6962b7b68c5606"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods", "id": "2383433", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2383433"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nregulator: gpio: Fix the out-of-bounds access to drvdata::gpiods\ndrvdata::gpiods is supposed to hold an array of 'gpio_desc' pointers. But\nthe memory is allocated for only one pointer. This will lead to\nout-of-bounds access later in the code if 'config::ngpios' is > 1. So\nfix the code to allocate enough memory to hold 'config::ngpios' of GPIO\ndescriptors.\nWhile at it, also move the check for memory allocation failure to be below\nthe allocation to make it more readable."], "name": "CVE-2025-38395", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "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": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-07-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38395\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38395\nhttps://lore.kernel.org/linux-cve-announce/2025072509-CVE-2025-38395-3a19@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-26T12:07:38.873650+00:00", "updated": "2025-07-26T12:07:38.873708+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}