{"id":"DEBIAN-CVE-2024-42242","details":"In the Linux kernel, the following vulnerability has been resolved:  mmc: sdhci: Fix max_seg_size for 64KiB PAGE_SIZE  blk_queue_max_segment_size() ensured:  \tif (max_size \u003c PAGE_SIZE) \t\tmax_size = PAGE_SIZE;  whereas:  blk_validate_limits() makes it an error:  \tif (WARN_ON_ONCE(lim-\u003emax_segment_size \u003c PAGE_SIZE)) \t\treturn -EINVAL;  The change from one to the other, exposed sdhci which was setting maximum segment size too low in some circumstances.  Fix the maximum segment size when it is too low.","modified":"2026-09-15T09:03:03.612992971Z","published":"2024-08-07T16:15:47.013Z","upstream":["CVE-2024-42242"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-42242"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.9.10-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-42242.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.9.10-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2024-42242.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}