{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2024-39464", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: v4l: async: Fix notifier list entry init\n\nstruct v4l2_async_notifier has several list_head members, but only\nwaiting_list and done_list are initialized. notifier_entry was kept\n'zeroed' leading to an uninitialized list_head.\nThis results in a NULL-pointer dereference if csi2_async_register() fails,\ne.g. node for remote endpoint is disabled, and returns -ENOTCONN.\nThe following calls to v4l2_async_nf_unregister() results in a NULL\npointer dereference.\nAdd the missing list head initializer." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Linux", "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "<", "version_name": "b8ec754ae4c5", "version_value": "a80d1da923f6" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "6.6", "status": "affected" }, { "version": "0", "lessThan": "6.6", "status": "unaffected", "versionType": "custom" }, { "version": "6.6.34", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.9.5", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.10", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://git.kernel.org/stable/c/a80d1da923f671c1e6a14e8417cd2f117b27a442", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/a80d1da923f671c1e6a14e8417cd2f117b27a442" }, { "url": "https://git.kernel.org/stable/c/44f6d619c30f0c65fcdd2b6eba70fdb4460d87ad", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/44f6d619c30f0c65fcdd2b6eba70fdb4460d87ad" }, { "url": "https://git.kernel.org/stable/c/6d8acd02c4c6a8f917eefac1de2e035521ca119d", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/6d8acd02c4c6a8f917eefac1de2e035521ca119d" } ] }, "generator": { "engine": "bippy-c9c4e1df01b2" } }