{"cve":"CVE-2026-72050","nvd":{"published":"2026-08-15T06:21:14.323","modified":"2026-08-17T06:18:03.123","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-af: Free BPID bitmap on setup failure\n\nnix_setup_bpids() allocates bp->bpids with rvu_alloc_bitmap(), which uses\na plain kcalloc(). If any of the following devm_kcalloc() allocations for\nthe BPID mapping arrays fails, the function returns without freeing the\nbitmap. Free the BPID bitmap before returning from those error paths.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/19c148cb82d11bb7cc7d86038a94e608a297e63c","https://git.kernel.org/stable/c/36323f54cd323122a1be89ab2c316a6e55a94e30","https://git.kernel.org/stable/c/7a939b683a74bd7d7ce4e3b7f696b491c8d71af4","https://git.kernel.org/stable/c/d0c880c9f4051100517040d065caff60e913b659"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:48:17.459049833+00:00"},"epss":{"cve":"CVE-2026-72050","score":0.00209,"percentile":0.11046,"date":"2026-10-31"},"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."]}