185 lines
8.1 KiB
JSON
185 lines
8.1 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2022-50842",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-12-30T12:06:07.133Z",
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"datePublished": "2025-12-30T12:11:00.439Z",
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"dateUpdated": "2026-05-11T19:26:10.144Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:26:10.144Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: Check whether transferred 2D BO is shmem\n\nTransferred 2D BO always must be a shmem BO. Add check for that to prevent\nNULL dereference if userspace passes a VRAM BO."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/gpu/drm/virtio/virtgpu_vq.c"
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],
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"versions": [
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{
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"version": "f651c8b055423057d9f41525dfdc37b4796015d1",
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"lessThan": "f134f261d76ae3d5ecf68db642eaa746ceb84cfb",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "f651c8b055423057d9f41525dfdc37b4796015d1",
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"lessThan": "f122bcb34f1a4b02ef3d95058d8fd1316ea03785",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "f651c8b055423057d9f41525dfdc37b4796015d1",
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"lessThan": "989164305b933af06d69bb91044dafbd01025371",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "f651c8b055423057d9f41525dfdc37b4796015d1",
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"lessThan": "36e133af33ea54193378b190cf92c47c12a43d34",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "f651c8b055423057d9f41525dfdc37b4796015d1",
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"lessThan": "e473216b42aa1fd9fc6b94b608b42c210c655908",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/gpu/drm/virtio/virtgpu_vq.c"
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],
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"versions": [
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{
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"version": "5.7",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.7",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.150",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.75",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.19.17",
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"lessThanOrEqual": "5.19.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.0.3",
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"lessThanOrEqual": "6.0.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.7",
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"versionEndExcluding": "5.10.150"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.7",
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"versionEndExcluding": "5.15.75"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.7",
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"versionEndExcluding": "5.19.17"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.7",
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"versionEndExcluding": "6.0.3"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.7",
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"versionEndExcluding": "6.1"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/f134f261d76ae3d5ecf68db642eaa746ceb84cfb"
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},
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{
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"url": "https://git.kernel.org/stable/c/f122bcb34f1a4b02ef3d95058d8fd1316ea03785"
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},
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{
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"url": "https://git.kernel.org/stable/c/989164305b933af06d69bb91044dafbd01025371"
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},
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{
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"url": "https://git.kernel.org/stable/c/36e133af33ea54193378b190cf92c47c12a43d34"
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},
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{
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"url": "https://git.kernel.org/stable/c/e473216b42aa1fd9fc6b94b608b42c210c655908"
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}
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],
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"title": "drm/virtio: Check whether transferred 2D BO is shmem",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |