{"api_version":"1","generated_at":"2026-07-20T14:42:09+00:00","cve":"CVE-2026-64154","urls":{"html":"https://cve.report/CVE-2026-64154","api":"https://cve.report/api/cve/CVE-2026-64154.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-64154","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-64154"},"summary":{"title":"drm/msm/adreno: Fix a reference leak in a6xx_gpu_init()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/adreno: Fix a reference leak in a6xx_gpu_init()\n\nIn a6xx_gpu_init(), node is obtained via of_parse_phandle().\nWhile there was a manual of_node_put() at the end of the\ncommon path, several early error returns would bypass this call,\nresulting in a reference leak.\nFix this by using the __free(device_node) cleanup handler to\nrelease the reference when the variable goes out of scope.\n\nPatchwork: https://patchwork.freedesktop.org/patch/700661/","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-19 16:17:57","updated_at":"2026-07-19 16:17:57"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/2be24c945e76cd538ce5dd2e50f5d3e7d848c175","name":"https://git.kernel.org/stable/c/2be24c945e76cd538ce5dd2e50f5d3e7d848c175","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e64bca63647db1d5518198d6c5ca2dbcc66b182b","name":"https://git.kernel.org/stable/c/e64bca63647db1d5518198d6c5ca2dbcc66b182b","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-64154","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64154","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5a903a44a98471cedf0021fac0a6a64bbe86943f 2be24c945e76cd538ce5dd2e50f5d3e7d848c175 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5a903a44a98471cedf0021fac0a6a64bbe86943f e64bca63647db1d5518198d6c5ca2dbcc66b182b git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.5","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.5 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0.11 7.0.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/msm/adreno/a6xx_gpu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"2be24c945e76cd538ce5dd2e50f5d3e7d848c175","status":"affected","version":"5a903a44a98471cedf0021fac0a6a64bbe86943f","versionType":"git"},{"lessThan":"e64bca63647db1d5518198d6c5ca2dbcc66b182b","status":"affected","version":"5a903a44a98471cedf0021fac0a6a64bbe86943f","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/msm/adreno/a6xx_gpu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.5"},{"lessThan":"6.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.11","versionStartIncluding":"6.5","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1","versionStartIncluding":"6.5","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/adreno: Fix a reference leak in a6xx_gpu_init()\n\nIn a6xx_gpu_init(), node is obtained via of_parse_phandle().\nWhile there was a manual of_node_put() at the end of the\ncommon path, several early error returns would bypass this call,\nresulting in a reference leak.\nFix this by using the __free(device_node) cleanup handler to\nrelease the reference when the variable goes out of scope.\n\nPatchwork: https://patchwork.freedesktop.org/patch/700661/"}],"providerMetadata":{"dateUpdated":"2026-07-19T15:40:42.807Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/2be24c945e76cd538ce5dd2e50f5d3e7d848c175"},{"url":"https://git.kernel.org/stable/c/e64bca63647db1d5518198d6c5ca2dbcc66b182b"}],"title":"drm/msm/adreno: Fix a reference leak in a6xx_gpu_init()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-64154","datePublished":"2026-07-19T15:40:42.807Z","dateReserved":"2026-07-19T07:54:57.038Z","dateUpdated":"2026-07-19T15:40:42.807Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-19 16:17:57","lastModifiedDate":"2026-07-19 16:17:57","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"64154","Ordinal":"1","Title":"drm/msm/adreno: Fix a reference leak in a6xx_gpu_init()","CVE":"CVE-2026-64154","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"64154","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/adreno: Fix a reference leak in a6xx_gpu_init()\n\nIn a6xx_gpu_init(), node is obtained via of_parse_phandle().\nWhile there was a manual of_node_put() at the end of the\ncommon path, several early error returns would bypass this call,\nresulting in a reference leak.\nFix this by using the __free(device_node) cleanup handler to\nrelease the reference when the variable goes out of scope.\n\nPatchwork: https://patchwork.freedesktop.org/patch/700661/","Type":"Description","Title":"drm/msm/adreno: Fix a reference leak in a6xx_gpu_init()"}]}}}