{"id":"CVE-2026-93046","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-93046","summary":"software node: Fix software_node_get_reference_args() with index -1","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nsoftware node: Fix software_node_get_reference_args() with index -1\n\nThe bounds check for the index passed to\nsoftware_node_get_reference_args() was failing when passed UINT_MAX,\nthis in turn would lead to an out of bound access in the property\narray. Fix the bound check to also cover the UINT_MAX case.","published":"2026-09-17T16:10:37.691Z","modified":"2026-09-19T03:47:26.967832926Z","cvss":{"score":7,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"5.10.270"}],"fix":null,"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0631384eadebc66d92d2dd72d57a0263c3877bee"},{"type":"WEB","url":"https://git.kernel.org/stable/c/231bbc04c58f115a505bf3b668ec69ef40a1773b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4ebf96d5f834aba7f6d0397db4c421f6078171b9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6cde06887487b4febd14658c9a246616abcc0097"},{"type":"WEB","url":"https://git.kernel.org/stable/c/849076df15129e47dd8db751fa18489419ffea56"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b2fa4e8c7e4a33e02e6aaa8f6df72f84cf4aed75"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ba3dedcf3bd47017307595a7e54924198f018246"},{"type":"WEB","url":"https://git.kernel.org/stable/c/df5466412b362db7adfa78e3e092fe07ac6769a4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/93xxx/CVE-2026-93046.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93046"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-19T03:47:26.967832926Z"}}