{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-43108", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-01T14:12:55.986Z", "datePublished": "2026-05-06T07:40:35.854Z", "dateUpdated": "2026-05-06T07:40:35.854Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-06T07:40:35.854Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_ei\n\nIt looks element length declared in servreg_loc_pfr_req_ei for reason\nnot matching servreg_loc_pfr_req's reason field due which we could\nobserve decoding error on PD crash.\n\n qmi_decode_string_elem: String len 81 >= Max Len 65\n\nFix this by matching with servreg_loc_pfr_req's reason field."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/soc/qcom/pdr_internal.h", "drivers/soc/qcom/qcom_pdr_msg.c", "include/linux/soc/qcom/pdr.h"], "versions": [{"version": "1ebcde047c547134e894508468ead0b7bd3b967d", "lessThan": "c93ca7c5a72e23a83a0b96f7f5c41a7a72f1dc47", "status": "affected", "versionType": "git"}, {"version": "1ebcde047c547134e894508468ead0b7bd3b967d", "lessThan": "7d75145672cf2ec7c5417e3243af72c48314f7bb", "status": "affected", "versionType": "git"}, {"version": "1ebcde047c547134e894508468ead0b7bd3b967d", "lessThan": "cba84132c2ac7c08b215ce4962bc6f522c08a88c", "status": "affected", "versionType": "git"}, {"version": "1ebcde047c547134e894508468ead0b7bd3b967d", "lessThan": "641f6fda143b879da1515f821ee475073678cf2a", "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/soc/qcom/pdr_internal.h", "drivers/soc/qcom/qcom_pdr_msg.c", "include/linux/soc/qcom/pdr.h"], "versions": [{"version": "6.11", "status": "affected"}, {"version": "0", "lessThan": "6.11", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.83", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.24", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.14", "lessThanOrEqual": "6.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0", "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": "6.11", "versionEndExcluding": "6.12.83"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "6.18.24"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "6.19.14"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.11", "versionEndExcluding": "7.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/c93ca7c5a72e23a83a0b96f7f5c41a7a72f1dc47"}, {"url": "https://git.kernel.org/stable/c/7d75145672cf2ec7c5417e3243af72c48314f7bb"}, {"url": "https://git.kernel.org/stable/c/cba84132c2ac7c08b215ce4962bc6f522c08a88c"}, {"url": "https://git.kernel.org/stable/c/641f6fda143b879da1515f821ee475073678cf2a"}], "title": "soc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_ei", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_ei\n\nIt looks element length declared in servreg_loc_pfr_req_ei for reason\nnot matching servreg_loc_pfr_req's reason field due which we could\nobserve decoding error on PD crash.\n\n qmi_decode_string_elem: String len 81 >= Max Len 65\n\nFix this by matching with servreg_loc_pfr_req's reason field."}], "id": "CVE-2026-43108", "lastModified": "2026-05-06T13:07:51.607", "metrics": {}, "published": "2026-05-06T10:16:24.460", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/641f6fda143b879da1515f821ee475073678cf2a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7d75145672cf2ec7c5417e3243af72c48314f7bb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c93ca7c5a72e23a83a0b96f7f5c41a7a72f1dc47"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cba84132c2ac7c08b215ce4962bc6f522c08a88c"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: soc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req_ei", "id": "2467001", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2467001"}, "csaw": false, "details": ["No description is available for this CVE."], "name": "CVE-2026-43108", "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": "2026-05-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-43108\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-43108\nhttps://lore.kernel.org/linux-cve-announce/2026050623-CVE-2026-43108-0ad8@gregkh/T"]}