{"id":"CVE-2024-50302","revision":null,"records":[{"revision":"56d6f050b7584f38aacbecb4a0a8862e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-50302","aliases":[],"title":"HID: core: zero-initialize the report buffer","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: core: zero-initialize the report buffer\n\nSince the report buffer is used by all kinds of drivers in various ways, let's\nzero-initialize it during allocation to make sure that it can't be ever used\nto leak kernel memory via specially-crafted report.","state":0,"publishedAt":"2024-11-19T01:30:51.3+00:00","modifiedAt":"2026-10-15T00:58:04.866+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"unaffected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/hid/hid-core.c\"\n ],\n \"versions\": [\n {\n \"version\": \"27ce405039bfe6d3f4143415c638f56a3df77dca\",\n \"lessThan\": \"e7ea60184e1e88a3c9e437b3265cbb6439aa7e26\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"27ce405039bfe6d3f4143415c638f56a3df77dca\",\n \"lessThan\": \"3f9e88f2672c4635960570ee9741778d4135ecf5\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"27ce405039bfe6d3f4143415c638f56a3df77dca\",\n \"lessThan\": \"d7dc68d82ab3fcfc3f65322465da3d7031d4ab46\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"27ce405039bfe6d3f4143415c638f56a3df77dca\",\n \"lessThan\": \"05ade5d4337867929e7ef664e7ac8e0c734f1aaf\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"27ce405039bfe6d3f4143415c638f56a3df77dca\",\n \"lessThan\": \"1884ab3d22536a5c14b17c78c2ce76d1734e8b0b\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"27ce405039bfe6d3f4143415c638f56a3df77dca\",\n \"lessThan\": \"9d9f5c75c0c7f31766ec27d90f7a6ac673193191\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"27ce405039bfe6d3f4143415c638f56a3df77dca\",\n \"lessThan\": \"492015e6249fbcd42138b49de3c588d826dd9648\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"27ce405039bfe6d3f4143415c638f56a3df77dca\",\n \"lessThan\": \"177f25d1292c7e16e1199b39c85480f7f8815552\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"b2b6cadad699d44a8a5b2a60f3d960e00d6fb3b7\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"fe6c9b48ebc920ff21c10c50ab2729440c734254\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"3.10.16\",\n \"lessThan\": \"3.11\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"3.11.5\",\n \"lessThan\": \"3.12\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n }\n ]\n }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"affected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/hid/hid-core.c\"\n ],\n \"versions\": [\n {\n \"version\": \"3.12\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"3.12\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"4.19.324\",\n \"lessThanOrEqual\": \"4.19.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.4.286\",\n \"lessThanOrEqual\": \"5.4.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.230\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.172\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.117\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.61\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.11.8\",\n \"lessThanOrEqual\": \"6.11.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/e7ea60184e1e88a3c9e437b3265cbb6439aa7e26","https://git.kernel.org/stable/c/3f9e88f2672c4635960570ee9741778d4135ecf5","https://git.kernel.org/stable/c/d7dc68d82ab3fcfc3f65322465da3d7031d4ab46","https://git.kernel.org/stable/c/05ade5d4337867929e7ef664e7ac8e0c734f1aaf","https://git.kernel.org/stable/c/1884ab3d22536a5c14b17c78c2ce76d1734e8b0b","https://git.kernel.org/stable/c/9d9f5c75c0c7f31766ec27d90f7a6ac673193191","https://git.kernel.org/stable/c/492015e6249fbcd42138b49de3c588d826dd9648","https://git.kernel.org/stable/c/177f25d1292c7e16e1199b39c85480f7f8815552"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-50302","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-50302","identifiers":["CVE-2024-50302"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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