CVE-2025-23159

{"id": "CVE-2025-23159", "cveTags": [], "metrics": {}, "published": "2025-05-01T13:15:51.843", "references": [{"url": "https://git.kernel.org/stable/c/1b8fb257234e7d2d4b3f48af07c5aa5e11c71634", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/4dd109038d513b92d4d33524ffc89ba32e02ba48", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/4e95233af57715d81830fe82b408c633edff59f4", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/530f623f56a6680792499a8404083e17f8ec51f4", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/5af611c70fb889d46d2f654b8996746e59556750", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8879397c0da5e5ec1515262995e82cdfd61b282a", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/a062d8de0be5525ec8c52f070acf7607ec8cbfe4", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/d78a8388a27b265fcb2b8d064f088168ac9356b0", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/f4b211714bcc70effa60c34d9fa613d182e3ef1e", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Undergoing Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: venus: hfi: add a check to handle OOB in sfr region\n\nsfr->buf_size is in shared memory and can be modified by malicious user.\nOOB write is possible when the size is made higher than actual sfr data\nbuffer. Cap the size to allocated size for such cases."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: venus: hfi: se ha a\u00f1adido una comprobaci\u00f3n para gestionar la escritura OOB en la regi\u00f3n sfr. sfr->buf_size se encuentra en memoria compartida y puede ser modificado por un usuario malintencionado. Es posible escribir OOB cuando el tama\u00f1o es mayor que el del b\u00fafer de datos sfr. En estos casos, limite el tama\u00f1o al tama\u00f1o asignado."}], "lastModified": "2025-11-03T20:17:46.847", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}