{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53299", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-06-09T07:44:35.397Z", "datePublished": "2026-06-26T19:40:56.524Z", "dateUpdated": "2026-06-26T19:40:56.524Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-26T19:40:56.524Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: airoha: Move ndesc initialization at end of airoha_qdma_init_tx()\n\nIf queue entry list allocation fails in airoha_qdma_init_tx_queue routine,\nairoha_qdma_cleanup_tx_queue() will trigger a NULL pointer dereference\naccessing the queue entry array. The issue is due to the early ndesc\ninitialization in airoha_qdma_init_tx_queue(). Fix the issue moving ndesc\ninitialization at end of airoha_qdma_init_tx routine."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/airoha/airoha_eth.c"], "versions": [{"version": "ad02cb61c52cae5afa3e2de6adbb49ad884c26e9", "lessThan": "90619fdedfb9cc8a80f217d882ee7a84d3703e72", "status": "affected", "versionType": "git"}, {"version": "3f47e67dff1f7266e112c50313d63824f6f17102", "lessThan": "ece31f9dae0c3cd3277e66667e7b8ab2577cf34a", "status": "affected", "versionType": "git"}, {"version": "3f47e67dff1f7266e112c50313d63824f6f17102", "lessThan": "f329924bb49458c65297f1361f545816a5b90998", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/airoha/airoha_eth.c"], "versions": [{"version": "6.19", "status": "affected"}, {"version": "0", "lessThan": "6.19", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.10", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.19", "versionEndExcluding": "7.0.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.19", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/90619fdedfb9cc8a80f217d882ee7a84d3703e72"}, {"url": "https://git.kernel.org/stable/c/ece31f9dae0c3cd3277e66667e7b8ab2577cf34a"}, {"url": "https://git.kernel.org/stable/c/f329924bb49458c65297f1361f545816a5b90998"}], "title": "net: airoha: Move ndesc initialization at end of airoha_qdma_init_tx()", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[ad02cb61c52cae5afa3e2de6adbb49ad884c26e9,90619fdedfb9cc8a80f217d882ee7a84d3703e72)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3f47e67dff1f7266e112c50313d63824f6f17102,ece31f9dae0c3cd3277e66667e7b8ab2577cf34a)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3f47e67dff1f7266e112c50313d63824f6f17102,f329924bb49458c65297f1361f545816a5b90998)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.19"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.19)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.0.10,8.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-06-26T22:30:04.062647+00:00", "title": "Null Pointer Dereference in Airoha Net Driver Leading to Kernel Crash", "updated": "2026-06-27T06:45:04.208941+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-476"]}