{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-23176", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-01-13T15:37:45.983Z", "datePublished": "2026-02-14T16:27:08.764Z", "dateUpdated": "2026-02-14T16:27:08.764Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-02-14T16:27:08.764Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: toshiba_haps: Fix memory leaks in add/remove routines\n\ntoshiba_haps_add() leaks the haps object allocated by it if it returns\nan error after allocating that object successfully.\n\ntoshiba_haps_remove() does not free the object pointed to by\ntoshiba_haps before clearing that pointer, so it becomes unreachable\nallocated memory.\n\nAddress these memory leaks by using devm_kzalloc() for allocating\nthe memory in question."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/platform/x86/toshiba_haps.c"], "versions": [{"version": "23d0ba0c908ac10139f0351023c64198d7fc1409", "lessThan": "17f37c4cdf42a9e4915216b9e130fc8baef4cc64", "status": "affected", "versionType": "git"}, {"version": "23d0ba0c908ac10139f0351023c64198d7fc1409", "lessThan": "5bce10f0f9435afaae3fc4df9a52b01d9b3853dc", "status": "affected", "versionType": "git"}, {"version": "23d0ba0c908ac10139f0351023c64198d7fc1409", "lessThan": "f2093e87ddec13e7a920f326c078a5f765ba89c3", "status": "affected", "versionType": "git"}, {"version": "23d0ba0c908ac10139f0351023c64198d7fc1409", "lessThan": "ca9ff71c15bc8e48529c2033294a519a7749b272", "status": "affected", "versionType": "git"}, {"version": "23d0ba0c908ac10139f0351023c64198d7fc1409", "lessThan": "bf0474356875d005d420f8c6b9ac168566e72e87", "status": "affected", "versionType": "git"}, {"version": "23d0ba0c908ac10139f0351023c64198d7fc1409", "lessThan": "f93ae43780b759a70734be9bc82c1adcf7f33208", "status": "affected", "versionType": "git"}, {"version": "23d0ba0c908ac10139f0351023c64198d7fc1409", "lessThan": "128497456756e1b952bd5a912cd073836465109d", "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/platform/x86/toshiba_haps.c"], "versions": [{"version": "3.17", "status": "affected"}, {"version": "0", "lessThan": "3.17", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.250", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.200", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.163", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.124", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.70", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.10", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19", "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": "3.17", "versionEndExcluding": "5.10.250"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.17", "versionEndExcluding": "5.15.200"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.17", "versionEndExcluding": "6.1.163"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.17", "versionEndExcluding": "6.6.124"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.17", "versionEndExcluding": "6.12.70"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.17", "versionEndExcluding": "6.18.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.17", "versionEndExcluding": "6.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/17f37c4cdf42a9e4915216b9e130fc8baef4cc64"}, {"url": "https://git.kernel.org/stable/c/5bce10f0f9435afaae3fc4df9a52b01d9b3853dc"}, {"url": "https://git.kernel.org/stable/c/f2093e87ddec13e7a920f326c078a5f765ba89c3"}, {"url": "https://git.kernel.org/stable/c/ca9ff71c15bc8e48529c2033294a519a7749b272"}, {"url": "https://git.kernel.org/stable/c/bf0474356875d005d420f8c6b9ac168566e72e87"}, {"url": "https://git.kernel.org/stable/c/f93ae43780b759a70734be9bc82c1adcf7f33208"}, {"url": "https://git.kernel.org/stable/c/128497456756e1b952bd5a912cd073836465109d"}], "title": "platform/x86: toshiba_haps: Fix memory leaks in add/remove routines", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: toshiba_haps: Fix memory leaks in add/remove routines\n\ntoshiba_haps_add() leaks the haps object allocated by it if it returns\nan error after allocating that object successfully.\n\ntoshiba_haps_remove() does not free the object pointed to by\ntoshiba_haps before clearing that pointer, so it becomes unreachable\nallocated memory.\n\nAddress these memory leaks by using devm_kzalloc() for allocating\nthe memory in question."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nplatform/x86: toshiba_haps: Corrige fugas de memoria en las rutinas de a\u00f1adir/eliminar\n\ntoshiba_haps_add() fuga el objeto haps asignado por ella si devuelve un error despu\u00e9s de asignar ese objeto con \u00e9xito.\n\ntoshiba_haps_remove() no libera el objeto apuntado por toshiba_haps antes de borrar ese puntero, por lo que se convierte en memoria asignada inalcanzable.\n\nAborda estas fugas de memoria utilizando devm_kzalloc() para asignar la memoria en cuesti\u00f3n."}], "id": "CVE-2026-23176", "lastModified": "2026-02-18T17:52:22.253", "metrics": {}, "published": "2026-02-14T17:15:55.320", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/128497456756e1b952bd5a912cd073836465109d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/17f37c4cdf42a9e4915216b9e130fc8baef4cc64"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5bce10f0f9435afaae3fc4df9a52b01d9b3853dc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bf0474356875d005d420f8c6b9ac168566e72e87"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ca9ff71c15bc8e48529c2033294a519a7749b272"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f2093e87ddec13e7a920f326c078a5f765ba89c3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f93ae43780b759a70734be9bc82c1adcf7f33208"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: platform/x86: toshiba_haps: Fix memory leaks in add/remove routines", "id": "2439881", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439881"}, "csaw": false, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nplatform/x86: toshiba_haps: Fix memory leaks in add/remove routines\ntoshiba_haps_add() leaks the haps object allocated by it if it returns\nan error after allocating that object successfully.\ntoshiba_haps_remove() does not free the object pointed to by\ntoshiba_haps before clearing that pointer, so it becomes unreachable\nallocated memory.\nAddress these memory leaks by using devm_kzalloc() for allocating\nthe memory in question."], "name": "CVE-2026-23176", "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": "2026-02-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-23176\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-23176\nhttps://lore.kernel.org/linux-cve-announce/2026021428-CVE-2026-23176-4baf@gregkh/T"]}

{"created": "2026-02-16T09:44:02.237151+00:00", "updated": "2026-02-16T09:44:02.237276+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}