{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50710", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T10:53:15.518Z", "datePublished": "2025-12-24T10:55:23.918Z", "dateUpdated": "2026-01-02T15:03:59.507Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-01-02T15:03:59.507Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: set tx_tstamps when creating new Tx rings via ethtool\n\nWhen the user changes the number of queues via ethtool, the driver\nallocates new rings. This allocation did not initialize tx_tstamps. This\nresults in the tx_tstamps field being zero (due to kcalloc allocation), and\nwould result in a NULL pointer dereference when attempting a transmit\ntimestamp on the new ring."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/intel/ice/ice_ethtool.c"], "versions": [{"version": "ea9b847cda647b9849b0b9fa0447e876a1ac62e1", "lessThan": "624f03a027f2b18647cc4f1a7a81920a1e4e0201", "status": "affected", "versionType": "git"}, {"version": "ea9b847cda647b9849b0b9fa0447e876a1ac62e1", "lessThan": "13180cb88a7be5ee389f65f6ab9f78e46f7722b2", "status": "affected", "versionType": "git"}, {"version": "ea9b847cda647b9849b0b9fa0447e876a1ac62e1", "lessThan": "9eb5fff6b0e78819c758892282da5faa915724d0", "status": "affected", "versionType": "git"}, {"version": "ea9b847cda647b9849b0b9fa0447e876a1ac62e1", "lessThan": "b3b173745c8cab1e24d6821488b60abed3acb24d", "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/intel/ice/ice_ethtool.c"], "versions": [{"version": "5.14", "status": "affected"}, {"version": "0", "lessThan": "5.14", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.75", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19.17", "lessThanOrEqual": "5.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0.3", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1", "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": "5.14", "versionEndExcluding": "5.15.75"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "5.19.17"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.0.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/624f03a027f2b18647cc4f1a7a81920a1e4e0201"}, {"url": "https://git.kernel.org/stable/c/13180cb88a7be5ee389f65f6ab9f78e46f7722b2"}, {"url": "https://git.kernel.org/stable/c/9eb5fff6b0e78819c758892282da5faa915724d0"}, {"url": "https://git.kernel.org/stable/c/b3b173745c8cab1e24d6821488b60abed3acb24d"}], "title": "ice: set tx_tstamps when creating new Tx rings via ethtool", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: set tx_tstamps when creating new Tx rings via ethtool\n\nWhen the user changes the number of queues via ethtool, the driver\nallocates new rings. This allocation did not initialize tx_tstamps. This\nresults in the tx_tstamps field being zero (due to kcalloc allocation), and\nwould result in a NULL pointer dereference when attempting a transmit\ntimestamp on the new ring."}], "id": "CVE-2022-50710", "lastModified": "2025-12-29T15:58:56.260", "metrics": {}, "published": "2025-12-24T11:15:51.180", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/13180cb88a7be5ee389f65f6ab9f78e46f7722b2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/624f03a027f2b18647cc4f1a7a81920a1e4e0201"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9eb5fff6b0e78819c758892282da5faa915724d0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b3b173745c8cab1e24d6821488b60abed3acb24d"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: ice: set tx_tstamps when creating new Tx rings via ethtool", "id": "2425001", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2425001"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nice: set tx_tstamps when creating new Tx rings via ethtool\nWhen the user changes the number of queues via ethtool, the driver\nallocates new rings. This allocation did not initialize tx_tstamps. This\nresults in the tx_tstamps field being zero (due to kcalloc allocation), and\nwould result in a NULL pointer dereference when attempting a transmit\ntimestamp on the new ring."], "name": "CVE-2022-50710", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-12-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50710\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50710\nhttps://lore.kernel.org/linux-cve-announce/2025122421-CVE-2022-50710-3f0d@gregkh/T"], "threat_severity": "Moderate"}

{}