{"uuid": "110dbcf8-6e39-41d5-8581-8ac74506c6e8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2023-52915", "type": "seen", "source": "https://t.me/cvedetector/4959", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2023-52915 - DVB-USB af9035 Null Pointer Dereference\", \n  \"Content\": \"CVE ID : CVE-2023-52915 \nPublished : Sept. 6, 2024, 9:15 a.m. | 18\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nmedia: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer  \n  \nIn af9035_i2c_master_xfer, msg is controlled by user. When msg[i].buf  \nis null and msg[i].len is zero, former checks on msg[i].buf would be  \npassed. Malicious data finally reach af9035_i2c_master_xfer. If accessing  \nmsg[i].buf[0] without sanity check, null ptr deref would happen.  \nWe add check on msg[i].len to prevent crash.  \n  \nSimilar commit:  \ncommit 0ed554fd769a  \n(\"media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()\") \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"06 Sep 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-09-06T11:35:25.000000Z"}