145 lines
6.4 KiB
JSON
145 lines
6.4 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-2026-93195",
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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": "2026-09-17T16:02:15.092Z",
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"datePublished": "2026-09-17T16:12:18.457Z",
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"dateUpdated": "2026-10-19T09:07:07.595Z"
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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": "2026-10-19T09:07:07.595Z"
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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/bridge: synopsys: dw-dp: Support unregistering the AUX channel\n\nThe DisplayPort AUX channel gets initialized and registered during\ndw_dp_bind(), but it is never unregistered, which may lead to resource\nleaks and/or use-after-free.\n\nAdd the missing dw_dp_unbind() function to allow the users of the\nlibrary to handle the required cleanup, i.e. unregister the AUX adapter."
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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/bridge/synopsys/dw-dp.c",
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"include/drm/bridge/dw_dp.h"
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],
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"versions": [
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{
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"version": "86eecc3a9c2e06462f6a273fcd24150b6da787de",
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"lessThan": "b2bec2d4a769d5b7b8202123404c7cd1aec17861",
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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": "86eecc3a9c2e06462f6a273fcd24150b6da787de",
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"lessThan": "48aaa495e24ce5aec3dc56706473b0bd4305a306",
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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": "86eecc3a9c2e06462f6a273fcd24150b6da787de",
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"lessThan": "ed04e8e2307f35b3d8d49a554faf5e72d3d224e6",
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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/bridge/synopsys/dw-dp.c",
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"include/drm/bridge/dw_dp.h"
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],
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"versions": [
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{
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"version": "6.18",
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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": "6.18",
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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": "6.18.52",
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"lessThanOrEqual": "6.18.*",
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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": "7.2.6",
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"lessThanOrEqual": "7.2.*",
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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": "7.3",
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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": "6.18",
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"versionEndExcluding": "6.18.52"
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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": "6.18",
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"versionEndExcluding": "7.2.6"
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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": "6.18",
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"versionEndExcluding": "7.3"
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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/b2bec2d4a769d5b7b8202123404c7cd1aec17861"
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},
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{
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"url": "https://git.kernel.org/stable/c/48aaa495e24ce5aec3dc56706473b0bd4305a306"
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},
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{
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"url": "https://git.kernel.org/stable/c/ed04e8e2307f35b3d8d49a554faf5e72d3d224e6"
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}
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],
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"title": "drm/bridge: synopsys: dw-dp: Support unregistering the AUX channel",
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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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} |