{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38612", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:24.029Z", "datePublished": "2025-08-19T17:03:54.797Z", "dateUpdated": "2025-08-19T17:03:54.797Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-08-19T17:03:54.797Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc()\n\nIn the error paths after fb_info structure is successfully allocated,\nthe memory allocated in fb_deferred_io_init() for info->pagerefs is not\nfreed. Fix that by adding the cleanup function on the error path."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/staging/fbtft/fbtft-core.c"], "versions": [{"version": "c296d5f9957c03994a699d6739c27d4581a9f6c7", "lessThan": "6f9e2cf9e9c1a891a683329af35bb33ed9d38b5f", "status": "affected", "versionType": "git"}, {"version": "c296d5f9957c03994a699d6739c27d4581a9f6c7", "lessThan": "b31cf6f7716a5d3e4461763f32d812acdaec6e74", "status": "affected", "versionType": "git"}, {"version": "c296d5f9957c03994a699d6739c27d4581a9f6c7", "lessThan": "a3177955f8da3c826a18b75e54881e2e9a9c96f1", "status": "affected", "versionType": "git"}, {"version": "c296d5f9957c03994a699d6739c27d4581a9f6c7", "lessThan": "6771f121ae87490ddc19eabb7450383af9e01b6d", "status": "affected", "versionType": "git"}, {"version": "c296d5f9957c03994a699d6739c27d4581a9f6c7", "lessThan": "47b3d6e8921bbb7b65c2dab8eaa8864901848c1c", "status": "affected", "versionType": "git"}, {"version": "c296d5f9957c03994a699d6739c27d4581a9f6c7", "lessThan": "eb2cb7dab60f9be0b435ac4a674255429a36d72c", "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/staging/fbtft/fbtft-core.c"], "versions": [{"version": "4.0", "status": "affected"}, {"version": "0", "lessThan": "4.0", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.148", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.102", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.42", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.10", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16.1", "lessThanOrEqual": "6.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.17-rc1", "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": "4.0", "versionEndExcluding": "6.1.148"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.0", "versionEndExcluding": "6.6.102"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.0", "versionEndExcluding": "6.12.42"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.0", "versionEndExcluding": "6.15.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.0", "versionEndExcluding": "6.16.1"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.0", "versionEndExcluding": "6.17-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/6f9e2cf9e9c1a891a683329af35bb33ed9d38b5f"}, {"url": "https://git.kernel.org/stable/c/b31cf6f7716a5d3e4461763f32d812acdaec6e74"}, {"url": "https://git.kernel.org/stable/c/a3177955f8da3c826a18b75e54881e2e9a9c96f1"}, {"url": "https://git.kernel.org/stable/c/6771f121ae87490ddc19eabb7450383af9e01b6d"}, {"url": "https://git.kernel.org/stable/c/47b3d6e8921bbb7b65c2dab8eaa8864901848c1c"}, {"url": "https://git.kernel.org/stable/c/eb2cb7dab60f9be0b435ac4a674255429a36d72c"}], "title": "staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc()\n\nIn the error paths after fb_info structure is successfully allocated,\nthe memory allocated in fb_deferred_io_init() for info->pagerefs is not\nfreed. Fix that by adding the cleanup function on the error path."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: staging: fbtft: se corrige una posible fuga de memoria en fbtft_framebuffer_alloc(). En las rutas de error, tras la asignaci\u00f3n correcta de la estructura fb_info, la memoria asignada en fb_deferred_io_init() para info->pagerefs no se libera. Para solucionar esto, se a\u00f1ade la funci\u00f3n de limpieza en la ruta de error."}], "id": "CVE-2025-38612", "lastModified": "2025-08-20T14:40:17.713", "metrics": {}, "published": "2025-08-19T17:15:39.777", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/47b3d6e8921bbb7b65c2dab8eaa8864901848c1c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6771f121ae87490ddc19eabb7450383af9e01b6d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6f9e2cf9e9c1a891a683329af35bb33ed9d38b5f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a3177955f8da3c826a18b75e54881e2e9a9c96f1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b31cf6f7716a5d3e4461763f32d812acdaec6e74"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/eb2cb7dab60f9be0b435ac4a674255429a36d72c"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc()", "id": "2389452", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2389452"}, "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"}, "details": ["No description is available for this CVE."], "name": "CVE-2025-38612", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not 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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-08-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38612\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38612\nhttps://lore.kernel.org/linux-cve-announce/2025081924-CVE-2025-38612-2888@gregkh/T"], "threat_severity": "Moderate"}