{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-03T04:32:18.478","vulnerabilities":[{"cve":{"id":"CVE-2023-54314","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2025-12-30T13:16:20.650","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: af9005: Fix null-ptr-deref in af9005_i2c_xfer\n\nIn af9005_i2c_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 af9005_i2c_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()\")"},{"lang":"es","value":"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nmedia: af9005: Corrección de desreferencia de puntero nulo en af9005_i2c_xfer\n\nEn af9005_i2c_xfer, msg es controlado por el usuario. Cuando msg[i].buf es nulo y msg[i].len es cero, las comprobaciones anteriores en msg[i].buf se pasarían. Datos maliciosos finalmente alcanzan af9005_i2c_xfer. Si se accede a msg[i].buf[0] sin una comprobación de cordura, ocurriría una desreferencia de puntero nulo. Añadimos una comprobación en msg[i].len para prevenir un fallo.\n\nCommit similar:\ncommit 0ed554fd769a\n('media: dvb-usb: az6027: corrección de desreferencia de puntero nulo en az6027_i2c_xfer()')"}],"metrics":{},"references":[{"url":"https://git.kernel.org/stable/c/033b0c0780adee32dde218179e9bc51d2525108f","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/0c02eb70b1dd4ae9bb304ce6cdadbc6faba2b2e9","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/63d962ac7a52c0ff4cd09af2e284dce5e5955dfe","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/98c12abb275b75a98ff62de9466d21e4daa98536","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/abb6fd93e05e80668d2317fe1110bc99b05034c3","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c7e5ac737db25d7387fe517cb5207706782b6cf8","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/e595ff350b2fd600823ee8491df7df693ae4b7c5","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f4ee84f27625ce1fdf41e8483fa0561a1b837d10","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}]}}]}