{"cve":"CVE-2026-93071","nvd":{"published":"2026-09-17T17:18:00.977","modified":"2026-10-19T10:16:57.037","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: bcm2835-unicam: Fix asc leaked in error/remove path\n\nv4l2_async_nf_add_fwnode_remote() allocates the asc, which is freed when\nv4l2_async_nf_cleanup() is called.\n\nCall v4l2_async_nf_cleanup() properly in the driver paths.\n\nDiscovered with kmemleak after rmmod:\n\nunreferenced object 0xffff000084526b80 (size 64):\n  comm \"modprobe\", pid 185, jiffies 4295013512\n  hex dump (first 32 bytes):\n    01 00 00 00 00 00 00 00 e8 0d ff bf 00 00 ff ff  ................\n    40 83 bc 84 00 00 ff ff 60 83 bc 84 00 00 ff ff  @.......`.......\n  backtrace (crc ac584083):\n    [<00000000ffb081a7>] kmemleak_alloc+0x38/0x44\n    [<00000000d2fd9301>] __kmalloc+0x1b0/0x250\n    [<000000004dd5354d>] __v4l2_async_nf_add_fwnode+0x28/0x9c\n    [<0000000067587657>] __v4l2_async_nf_add_fwnode_remote+0x3c/0x64","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/253c9659e25131b0169f718e7d094ac1aa0d9279","https://git.kernel.org/stable/c/2c29cd408ef86e695acb2a5d4e00fa2f5695368d","https://git.kernel.org/stable/c/5479372db364c80bb6bd59f640f5c31de3984bab","https://git.kernel.org/stable/c/de9be39cefda1ecd762e6a913665c01f7bb18100"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:55:23.253742848+00:00"},"epss":{"cve":"CVE-2026-93071","score":0.00209,"percentile":0.10926,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}