165 lines
6.3 KiB
JSON
165 lines
6.3 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "QEMU",
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"vendor": "n/a",
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"versions": [
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{
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"status": "affected",
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"version": "Fixed-In v6.2.0"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "An infinite loop flaw was found in the e1000 NIC emulator of the QEMU. This issue occurs while processing transmits (tx) descriptors in process_tx_desc if various descriptor fields are initialized with invalid values. This flaw allows a guest to consume CPU cycles on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability."
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-835",
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"description": "CWE-835",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"dateUpdated": "2022-09-05T05:06:44.000Z",
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"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"shortName": "redhat"
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},
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"references": [
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://www.openwall.com/lists/oss-security/2021/02/25/2"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg07428.html"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/qemu/qemu/commit/3de46e6fc489c52c9431a8a832ad8170a7569bd8"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930087"
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},
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{
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://security.netapp.com/advisory/ntap-20220425-0003/"
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},
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{
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"name": "GLSA-202208-27",
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"tags": [
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"vendor-advisory",
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"x_refsource_GENTOO"
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],
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"url": "https://security.gentoo.org/glsa/202208-27"
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},
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{
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"name": "[debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html"
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}
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]
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T17:37:23.120Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://www.openwall.com/lists/oss-security/2021/02/25/2"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://lists.gnu.org/archive/html/qemu-devel/2021-02/msg07428.html"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://github.com/qemu/qemu/commit/3de46e6fc489c52c9431a8a832ad8170a7569bd8"
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},
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{
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1930087"
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},
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{
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://security.netapp.com/advisory/ntap-20220425-0003/"
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},
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{
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"name": "GLSA-202208-27",
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"tags": [
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"vendor-advisory",
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"x_refsource_GENTOO",
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"x_transferred"
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],
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"url": "https://security.gentoo.org/glsa/202208-27"
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},
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{
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"name": "[debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update",
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"tags": [
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"mailing-list",
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"x_refsource_MLIST",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html"
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}
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]
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}
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]
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},
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"cveMetadata": {
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"assignerShortName": "redhat",
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"cveId": "CVE-2021-20257",
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"datePublished": "2022-03-16T14:12:26.000Z",
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"dateReserved": "2020-12-17T00:00:00.000Z",
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"dateUpdated": "2024-08-03T17:37:23.120Z",
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"state": "PUBLISHED"
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},
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1"
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} |