{"id":"DEBIAN-CVE-2022-50814","details":"In the Linux kernel, the following vulnerability has been resolved:  crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr  KASAN reported this Bug:  \t[17619.659757] BUG: KASAN: global-out-of-bounds in param_get_int+0x34/0x60 \t[17619.673193] Read of size 4 at addr fffff01332d7ed00 by task read_all/1507958 \t... \t[17619.698934] The buggy address belongs to the variable: \t[17619.708371]  sgl_sge_nr+0x0/0xffffffffffffa300 [hisi_zip]  There is a mismatch in hisi_zip when get/set the variable sgl_sge_nr. The type of sgl_sge_nr is u16, and get/set sgl_sge_nr by param_get/set_int.  Replacing param_get/set_int to param_get/set_ushort can fix this bug.","modified":"2026-09-01T16:05:36.604209428Z","published":"2025-12-30T13:15:55.750Z","upstream":["CVE-2022-50814"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-50814"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50814.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50814.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50814.json"}}],"schema_version":"1.9.0"}