{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-38606", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-18T19:36:34.935Z", "datePublished": "2024-06-19T13:48:16.428Z", "dateUpdated": "2024-08-02T04:12:25.956Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-07-15T06:48:56.812Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - validate slices count returned by FW\n\nThe function adf_send_admin_tl_start() enables the telemetry (TL)\nfeature on a QAT device by sending the ICP_QAT_FW_TL_START message to\nthe firmware. This triggers the FW to start writing TL data to a DMA\nbuffer in memory and returns an array containing the number of\naccelerators of each type (slices) supported by this HW.\nThe pointer to this array is stored in the adf_tl_hw_data data\nstructure called slice_cnt.\n\nThe array slice_cnt is then used in the function tl_print_dev_data()\nto report in debugfs only statistics about the supported accelerators.\nAn incorrect value of the elements in slice_cnt might lead to an out\nof bounds memory read.\nAt the moment, there isn't an implementation of FW that returns a wrong\nvalue, but for robustness validate the slice count array returned by FW."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/crypto/intel/qat/qat_common/adf_gen4_tl.c", "drivers/crypto/intel/qat/qat_common/adf_telemetry.c", "drivers/crypto/intel/qat/qat_common/adf_telemetry.h"], "versions": [{"version": "69e7649f7cc2", "lessThan": "e57ed345e2e6", "status": "affected", "versionType": "git"}, {"version": "69e7649f7cc2", "lessThan": "9b284b915e2a", "status": "affected", "versionType": "git"}, {"version": "69e7649f7cc2", "lessThan": "483fd65ce293", "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/crypto/intel/qat/qat_common/adf_gen4_tl.c", "drivers/crypto/intel/qat/qat_common/adf_telemetry.c", "drivers/crypto/intel/qat/qat_common/adf_telemetry.h"], "versions": [{"version": "6.8", "status": "affected"}, {"version": "0", "lessThan": "6.8", "status": "unaffected", "versionType": "custom"}, {"version": "6.8.12", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "custom"}, {"version": "6.9.3", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "custom"}, {"version": "6.10", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/e57ed345e2e6043629fc74aa5be051415dcc4f77"}, {"url": "https://git.kernel.org/stable/c/9b284b915e2a5e63ca133353f8c456eff4446f82"}, {"url": "https://git.kernel.org/stable/c/483fd65ce29317044d1d00757e3fd23503b6b04c"}], "title": "crypto: qat - validate slices count returned by FW", "x_generator": {"engine": "bippy-c9c4e1df01b2"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-24T18:15:45.557603Z", "id": "CVE-2024-38606", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-24T18:15:53.748Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T04:12:25.956Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/e57ed345e2e6043629fc74aa5be051415dcc4f77", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/9b284b915e2a5e63ca133353f8c456eff4446f82", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/483fd65ce29317044d1d00757e3fd23503b6b04c", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-38606", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-06-24T18:15:45.557603Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-24T18:15:50.545Z"}}], "cna": {"title": "crypto: qat - validate slices count returned by FW", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "69e7649f7cc2", "lessThan": "e57ed345e2e6", "versionType": "git"}, {"status": "affected", "version": "69e7649f7cc2", "lessThan": "9b284b915e2a", "versionType": "git"}, {"status": "affected", "version": "69e7649f7cc2", "lessThan": "483fd65ce293", "versionType": "git"}], "programFiles": ["drivers/crypto/intel/qat/qat_common/adf_gen4_tl.c", "drivers/crypto/intel/qat/qat_common/adf_telemetry.c", "drivers/crypto/intel/qat/qat_common/adf_telemetry.h"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.8"}, {"status": "unaffected", "version": "0", "lessThan": "6.8", "versionType": "custom"}, {"status": "unaffected", "version": "6.8.12", "versionType": "custom", "lessThanOrEqual": "6.8.*"}, {"status": "unaffected", "version": "6.9.3", "versionType": "custom", "lessThanOrEqual": "6.9.*"}, {"status": "unaffected", "version": "6.10", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/crypto/intel/qat/qat_common/adf_gen4_tl.c", "drivers/crypto/intel/qat/qat_common/adf_telemetry.c", "drivers/crypto/intel/qat/qat_common/adf_telemetry.h"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/e57ed345e2e6043629fc74aa5be051415dcc4f77"}, {"url": "https://git.kernel.org/stable/c/9b284b915e2a5e63ca133353f8c456eff4446f82"}, {"url": "https://git.kernel.org/stable/c/483fd65ce29317044d1d00757e3fd23503b6b04c"}], "x_generator": {"engine": "bippy-c9c4e1df01b2"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - validate slices count returned by FW\n\nThe function adf_send_admin_tl_start() enables the telemetry (TL)\nfeature on a QAT device by sending the ICP_QAT_FW_TL_START message to\nthe firmware. This triggers the FW to start writing TL data to a DMA\nbuffer in memory and returns an array containing the number of\naccelerators of each type (slices) supported by this HW.\nThe pointer to this array is stored in the adf_tl_hw_data data\nstructure called slice_cnt.\n\nThe array slice_cnt is then used in the function tl_print_dev_data()\nto report in debugfs only statistics about the supported accelerators.\nAn incorrect value of the elements in slice_cnt might lead to an out\nof bounds memory read.\nAt the moment, there isn't an implementation of FW that returns a wrong\nvalue, but for robustness validate the slice count array returned by FW."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-07-15T06:48:56.812Z"}}}, "cveMetadata": {"cveId": "CVE-2024-38606", "state": "PUBLISHED", "dateUpdated": "2024-07-15T06:48:56.812Z", "dateReserved": "2024-06-18T19:36:34.935Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-06-19T13:48:16.428Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - validate slices count returned by FW\n\nThe function adf_send_admin_tl_start() enables the telemetry (TL)\nfeature on a QAT device by sending the ICP_QAT_FW_TL_START message to\nthe firmware. This triggers the FW to start writing TL data to a DMA\nbuffer in memory and returns an array containing the number of\naccelerators of each type (slices) supported by this HW.\nThe pointer to this array is stored in the adf_tl_hw_data data\nstructure called slice_cnt.\n\nThe array slice_cnt is then used in the function tl_print_dev_data()\nto report in debugfs only statistics about the supported accelerators.\nAn incorrect value of the elements in slice_cnt might lead to an out\nof bounds memory read.\nAt the moment, there isn't an implementation of FW that returns a wrong\nvalue, but for robustness validate the slice count array returned by FW."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: crypto: qat: valida el recuento de segmentos devueltos por el FW. La funci\u00f3n adf_send_admin_tl_start() habilita la funci\u00f3n de telemetr\u00eda (TL) en un dispositivo QAT enviando el mensaje ICP_QAT_FW_TL_START al firmware. Esto hace que el FW comience a escribir datos TL en un b\u00fafer DMA en la memoria y devuelve una matriz que contiene la cantidad de aceleradores de cada tipo (porciones) admitidos por este HW. El puntero a esta matriz se almacena en la estructura de datos adf_tl_hw_data llamada slice_cnt. La matriz slice_cnt luego se usa en la funci\u00f3n tl_print_dev_data() para informar en debugfs solo estad\u00edsticas sobre los aceleradores admitidos. Un valor incorrecto de los elementos en slice_cnt podr\u00eda provocar una lectura de memoria fuera de los l\u00edmites. Por el momento, no existe una implementaci\u00f3n de FW que devuelva un valor incorrecto, pero para mayor solidez, valide la matriz de recuento de sectores devuelta por FW."}], "id": "CVE-2024-38606", "lastModified": "2024-06-20T12:43:25.663", "metrics": {}, "published": "2024-06-19T14:15:20.567", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/483fd65ce29317044d1d00757e3fd23503b6b04c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9b284b915e2a5e63ca133353f8c456eff4446f82"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e57ed345e2e6043629fc74aa5be051415dcc4f77"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: crypto: qat - validate slices count returned by FW", "id": "2293358", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2293358"}, "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"}, "cwe": "CWE-665", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ncrypto: qat - validate slices count returned by FW\nThe function adf_send_admin_tl_start() enables the telemetry (TL)\nfeature on a QAT device by sending the ICP_QAT_FW_TL_START message to\nthe firmware. This triggers the FW to start writing TL data to a DMA\nbuffer in memory and returns an array containing the number of\naccelerators of each type (slices) supported by this HW.\nThe pointer to this array is stored in the adf_tl_hw_data data\nstructure called slice_cnt.\nThe array slice_cnt is then used in the function tl_print_dev_data()\nto report in debugfs only statistics about the supported accelerators.\nAn incorrect value of the elements in slice_cnt might lead to an out\nof bounds memory read.\nAt the moment, there isn't an implementation of FW that returns a wrong\nvalue, but for robustness validate the slice count array returned by FW."], "name": "CVE-2024-38606", "package_state": [{"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": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-06-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-38606\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-38606\nhttps://lore.kernel.org/linux-cve-announce/2024061925-CVE-2024-38606-6148@gregkh/T"], "threat_severity": "Moderate", "upstream_fix": "kernel 6.8.12, kernel 6.9.3, kernel 6.10-rc1"}