{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-68232", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-07-30T09:28:09.376Z", "datePublished": "2026-08-10T12:00:56.256Z", "dateUpdated": "2026-08-10T12:00:56.256Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-10T12:00:56.256Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/gpusvm: Fix MM reference leak in drm_gpusvm_range_evict\n\nIf kvmalloc_array() fails in drm_gpusvm_range_evict(), the MM\nreference acquired earlier is not released, resulting in a reference\nleak.\n\nFix this by dropping the MM reference on the kvmalloc_array()\nfailure path."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/drm_gpusvm.c"], "versions": [{"version": "99624bdff8670795b678eafa6509aaad3a5c0175", "lessThan": "a2212fef8e18724e06432fce01fa257296d9f053", "status": "affected", "versionType": "git"}, {"version": "99624bdff8670795b678eafa6509aaad3a5c0175", "lessThan": "adf0542659c783c962f4a8f2adcb3532ed54821c", "status": "affected", "versionType": "git"}, {"version": "99624bdff8670795b678eafa6509aaad3a5c0175", "lessThan": "847b371debf3c8c72384ab7b9a0c4123a74cc925", "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/gpu/drm/drm_gpusvm.c"], "versions": [{"version": "6.15", "status": "affected"}, {"version": "0", "lessThan": "6.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.42", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.6", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2-rc5", "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": "6.15", "versionEndExcluding": "6.18.42"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "7.1.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.15", "versionEndExcluding": "7.2-rc5"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/a2212fef8e18724e06432fce01fa257296d9f053"}, {"url": "https://git.kernel.org/stable/c/adf0542659c783c962f4a8f2adcb3532ed54821c"}, {"url": "https://git.kernel.org/stable/c/847b371debf3c8c72384ab7b9a0c4123a74cc925"}], "title": "drm/gpusvm: Fix MM reference leak in drm_gpusvm_range_evict", "x_generator": {"engine": "bippy-1.2.0"}}}}

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