{"uuid": "ee57133d-16ff-41bb-bf63-65111d49a194", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-47712", "type": "seen", "source": "https://t.me/cvedetector/8466", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2024-47712 - Apache WiFi Device Use-After-Free RCU Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2024-47712 \nPublished : Oct. 21, 2024, 12:15 p.m. | 41\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nwifi: wilc1000: fix potential RCU dereference issue in wilc_parse_join_bss_param  \n  \nIn the `wilc_parse_join_bss_param` function, the TSF field of the `ies`  \nstructure is accessed after the RCU read-side critical section is  \nunlocked. According to RCU usage rules, this is illegal. Reusing this  \npointer can lead to unpredictable behavior, including accessing memory  \nthat has been updated or causing use-after-free issues.  \n  \nThis possible bug was identified using a static analysis tool developed  \nby myself, specifically designed to detect RCU-related issues.  \n  \nTo address this, the TSF value is now stored in a local variable  \n`ies_tsf` before the RCU lock is released. The `param->tsf_lo` field is  \nthen assigned using this local variable, ensuring that the TSF value is  \nsafely accessed. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"21 Oct 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-10-21T15:09:52.000000Z"}