{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-46326: iio: pressure: mprls0025pa: fix spi_transfer struct initialisation","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-46326","status":"final","version":"1","initial_release_date":"2026-06-09T12:25:53.893Z","current_release_date":"2026-06-14T04:30:22.679Z","revision_history":[{"date":"2026-06-09T12:25:53.893Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: mprls0025pa: fix spi_transfer struct initialisation\n\nMake sure that the spi_transfer struct is zeroed out before use.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-46326 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-46326"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-46326"},{"category":"external","summary":"git.kernel.org","url":"https://git.kernel.org/stable/c/72158f9ae29a9e56d0f9704ce461a866feaf9925"},{"category":"external","summary":"git.kernel.org","url":"https://git.kernel.org/stable/c/664ffdf34c01810085e4d85508b361c3fdd2ab40"},{"category":"external","summary":"git.kernel.org","url":"https://git.kernel.org/stable/c/9080c7ac30f5f8f8fcb7b27b56df60fea7909c21"},{"category":"external","summary":"git.kernel.org","url":"https://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a"}]},"product_tree":{"branches":[{"category":"vendor","name":"Linux","branches":[{"category":"product_name","name":"Linux","branches":[{"category":"product_version_range","name":">=a0858f0cd28e822b91376ae288d5548bc1847531 <72158f9ae29a9e56d0f9704ce461a866feaf9925","product":{"name":"Linux Linux >=a0858f0cd28e822b91376ae288d5548bc1847531 <72158f9ae29a9e56d0f9704ce461a866feaf9925","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*"}}},{"category":"product_version_range","name":">=a0858f0cd28e822b91376ae288d5548bc1847531 <664ffdf34c01810085e4d85508b361c3fdd2ab40","product":{"name":"Linux Linux >=a0858f0cd28e822b91376ae288d5548bc1847531 <664ffdf34c01810085e4d85508b361c3fdd2ab40","product_id":"CSAFPID-2","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*"}}},{"category":"product_version_range","name":">=a0858f0cd28e822b91376ae288d5548bc1847531 <9080c7ac30f5f8f8fcb7b27b56df60fea7909c21","product":{"name":"Linux Linux >=a0858f0cd28e822b91376ae288d5548bc1847531 <9080c7ac30f5f8f8fcb7b27b56df60fea7909c21","product_id":"CSAFPID-3","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*"}}},{"category":"product_version_range","name":">=a0858f0cd28e822b91376ae288d5548bc1847531 <1e0ac56c92e26115cbc8cfc639843725cb3a7d6a","product":{"name":"Linux Linux >=a0858f0cd28e822b91376ae288d5548bc1847531 <1e0ac56c92e26115cbc8cfc639843725cb3a7d6a","product_id":"CSAFPID-4","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:*:*:*:*:*:*:*:*"}}}]}]},{"category":"vendor","name":"Linux","branches":[{"category":"product_name","name":"Linux","branches":[{"category":"product_version","name":"6.9","product":{"name":"Linux Linux 6.9","product_id":"CSAFPID-5","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:6.9:*:*:*:*:*:*:*"}}},{"category":"product_version","name":"0","product":{"name":"Linux Linux 0","product_id":"CSAFPID-6","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:6.9:*:*:*:*:*:*:*"}}},{"category":"product_version","name":"6.12.75","product":{"name":"Linux Linux 6.12.75","product_id":"CSAFPID-7","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:6.9:*:*:*:*:*:*:*"}}},{"category":"product_version","name":"6.18.14","product":{"name":"Linux Linux 6.18.14","product_id":"CSAFPID-8","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:6.9:*:*:*:*:*:*:*"}}},{"category":"product_version","name":"6.19.4","product":{"name":"Linux Linux 6.19.4","product_id":"CSAFPID-9","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:6.9:*:*:*:*:*:*:*"}}},{"category":"product_version","name":"7.0","product":{"name":"Linux Linux 7.0","product_id":"CSAFPID-10","product_identification_helper":{"cpe":"cpe:2.3:a:linux:linux:6.9:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-46326","title":"iio: pressure: mprls0025pa: fix spi_transfer struct initialisation","notes":[{"category":"description","text":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: mprls0025pa: fix spi_transfer struct initialisation\n\nMake sure that the spi_transfer struct is zeroed out before use.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4","CSAFPID-5"],"fixed":["CSAFPID-6","CSAFPID-7","CSAFPID-8","CSAFPID-9","CSAFPID-10"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.4,"baseSeverity":"HIGH"},"products":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4","CSAFPID-5"]}],"remediations":[{"category":"vendor_fix","details":"Update to a fixed version: 0, 1e0ac56c92e26115cbc8cfc639843725cb3a7d6a, 6.12.75, 6.18.14, 6.19.4, 664ffdf34c01810085e4d85508b361c3fdd2ab40, 7.0, 72158f9ae29a9e56d0f9704ce461a866feaf9925, 9080c7ac30f5f8f8fcb7b27b56df60fea7909c21.","product_ids":["CSAFPID-1","CSAFPID-2","CSAFPID-3","CSAFPID-4","CSAFPID-5"]}]}]}