{"schema":"threatline.record/2","record":{"id":"CVE-2026-99046","aliases":[],"summary":"gve: fix XSK buffer leak on error descriptor","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ngve: fix XSK buffer leak on error descriptor\n\nWhen the error bit is set in the RX completion descriptor, the buf_state\nand its attached buffer should be freed. In the case of AF_XDP ZC, the\nXSK buffer was not freed, leading to a leak.\n\nThis issue was caught by LLM.","categories":["Operating systems"],"product":"Linux","vendor":"Linux","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99046","source_modified_at":"2026-10-23T12:22:10.460Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"version":"c1fffc5d66a7147d557736c2341a511e0896d9ff","lessThan":"06656aaa7e43ae62b673c2244d27099b8b94a70d","status":"affected","versionType":"git"},{"version":"c1fffc5d66a7147d557736c2341a511e0896d9ff","lessThan":"889f763874855c575429f75946132a53c573aa14","status":"affected","versionType":"git"},{"version":"c1fffc5d66a7147d557736c2341a511e0896d9ff","lessThan":"9fed6a8ab8a5bacba2c709cb19d2dd6d2fa9112e","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99046","source_modified_at":"2026-10-23T12:22:10.460Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Linux","vendor":"Linux","versions":[{"version":"6.17","status":"affected"},{"version":"0","lessThan":"6.17","status":"unaffected","versionType":"semver"},{"version":"6.18.57","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.11","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}],"defaultStatus":"affected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99046","source_modified_at":"2026-10-23T12:22:10.460Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"06656aaa7e43ae62b673c2244d27099b8b94a70d","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99046","source_modified_at":"2026-10-23T12:22:10.460Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"889f763874855c575429f75946132a53c573aa14","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-99046","source_modified_at":"2026-10-23T12:22:10.460Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Linux","ecosystem":null},"version":"9fed6a8ab8a5bacba2c709cb19d2dd6d2fa9112e","basis":"first unaffected version stated in the CVE record"}],"cvss":null,"severity":null,"kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-23T12:22:10.460Z","modified_at":"2026-10-23T12:22:10.460Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-99046","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T12:22:10.460Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://git.kernel.org/stable/c/06656aaa7e43ae62b673c2244d27099b8b94a70d"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/889f763874855c575429f75946132a53c573aa14"},{"source":"CVE List","url":"https://git.kernel.org/stable/c/9fed6a8ab8a5bacba2c709cb19d2dd6d2fa9112e"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-23T12:22:10.460Z","content_hash":"986296fab88b6540d6637feea239de9f88d89cadd1270639449117924b9366e8"}}