{"api_version":"1","generated_at":"2026-07-23T16:47:39+00:00","cve":"CVE-2026-63882","urls":{"html":"https://cve.report/CVE-2026-63882","api":"https://cve.report/api/cve/CVE-2026-63882.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-63882","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-63882"},"summary":{"title":"drm/amdkfd: fix NULL pointer bug in svm_range_set_attr","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: fix NULL pointer bug in svm_range_set_attr\n\nThe process_info could be NULL if user doesn't call kfd_ioctl_acquire_vm\nbefore calling kfd_ioctl_svm.\n\n(cherry picked from commit 83a26c812e0529eb040d31a76f73e33e637243d4)","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-19 16:17:05","updated_at":"2026-07-20 07:16:40"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/2f9c3c161692f5bf1436e869a651bed10936e071","name":"https://git.kernel.org/stable/c/2f9c3c161692f5bf1436e869a651bed10936e071","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6495cc09f7e6c2af571b3e2e4640283b3792ebf2","name":"https://git.kernel.org/stable/c/6495cc09f7e6c2af571b3e2e4640283b3792ebf2","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e984d61d92e702096058f0f828f4b2b8563b88ce","name":"https://git.kernel.org/stable/c/e984d61d92e702096058f0f828f4b2b8563b88ce","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/c24eee21f9a943374fd64260a6e17dc3984e3d0e","name":"https://git.kernel.org/stable/c/c24eee21f9a943374fd64260a6e17dc3984e3d0e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/d4e73a047d4ea866b75ee4b879d0d787dfa2704c","name":"https://git.kernel.org/stable/c/d4e73a047d4ea866b75ee4b879d0d787dfa2704c","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e4dcb5d6360319609bc5b05fb40e98b0af6bc674","name":"https://git.kernel.org/stable/c/e4dcb5d6360319609bc5b05fb40e98b0af6bc674","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-63882","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63882","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42de677f79999791bee4e21be318c32d90ab62c6 e4dcb5d6360319609bc5b05fb40e98b0af6bc674 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42de677f79999791bee4e21be318c32d90ab62c6 6495cc09f7e6c2af571b3e2e4640283b3792ebf2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42de677f79999791bee4e21be318c32d90ab62c6 d4e73a047d4ea866b75ee4b879d0d787dfa2704c git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42de677f79999791bee4e21be318c32d90ab62c6 2f9c3c161692f5bf1436e869a651bed10936e071 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42de677f79999791bee4e21be318c32d90ab62c6 c24eee21f9a943374fd64260a6e17dc3984e3d0e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42de677f79999791bee4e21be318c32d90ab62c6 e984d61d92e702096058f0f828f4b2b8563b88ce git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.14","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.14 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.176 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.143 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.93 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.35 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0.12 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":{"cve_year":"2026","cve_id":"63882","cve":"CVE-2026-63882","epss":"0.002050000","percentile":"0.107230000","score_date":"2026-07-20","updated_at":"2026-07-21 00:13:14"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdkfd/kfd_svm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e4dcb5d6360319609bc5b05fb40e98b0af6bc674","status":"affected","version":"42de677f79999791bee4e21be318c32d90ab62c6","versionType":"git"},{"lessThan":"6495cc09f7e6c2af571b3e2e4640283b3792ebf2","status":"affected","version":"42de677f79999791bee4e21be318c32d90ab62c6","versionType":"git"},{"lessThan":"d4e73a047d4ea866b75ee4b879d0d787dfa2704c","status":"affected","version":"42de677f79999791bee4e21be318c32d90ab62c6","versionType":"git"},{"lessThan":"2f9c3c161692f5bf1436e869a651bed10936e071","status":"affected","version":"42de677f79999791bee4e21be318c32d90ab62c6","versionType":"git"},{"lessThan":"c24eee21f9a943374fd64260a6e17dc3984e3d0e","status":"affected","version":"42de677f79999791bee4e21be318c32d90ab62c6","versionType":"git"},{"lessThan":"e984d61d92e702096058f0f828f4b2b8563b88ce","status":"affected","version":"42de677f79999791bee4e21be318c32d90ab62c6","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdkfd/kfd_svm.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.14"},{"lessThan":"5.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.143","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.93","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.35","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.12","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":"6.1.176","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.143","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.93","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.35","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.12","versionStartIncluding":"5.14","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1","versionStartIncluding":"5.14","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: fix NULL pointer bug in svm_range_set_attr\n\nThe process_info could be NULL if user doesn't call kfd_ioctl_acquire_vm\nbefore calling kfd_ioctl_svm.\n\n(cherry picked from commit 83a26c812e0529eb040d31a76f73e33e637243d4)"}],"providerMetadata":{"dateUpdated":"2026-07-20T06:41:35.719Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/e4dcb5d6360319609bc5b05fb40e98b0af6bc674"},{"url":"https://git.kernel.org/stable/c/6495cc09f7e6c2af571b3e2e4640283b3792ebf2"},{"url":"https://git.kernel.org/stable/c/d4e73a047d4ea866b75ee4b879d0d787dfa2704c"},{"url":"https://git.kernel.org/stable/c/2f9c3c161692f5bf1436e869a651bed10936e071"},{"url":"https://git.kernel.org/stable/c/c24eee21f9a943374fd64260a6e17dc3984e3d0e"},{"url":"https://git.kernel.org/stable/c/e984d61d92e702096058f0f828f4b2b8563b88ce"}],"title":"drm/amdkfd: fix NULL pointer bug in svm_range_set_attr","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-63882","datePublished":"2026-07-19T14:54:55.027Z","dateReserved":"2026-07-19T07:54:57.018Z","dateUpdated":"2026-07-20T06:41:35.719Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-19 16:17:05","lastModifiedDate":"2026-07-20 07:16:40","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"63882","Ordinal":"1","Title":"drm/amdkfd: fix NULL pointer bug in svm_range_set_attr","CVE":"CVE-2026-63882","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"63882","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: fix NULL pointer bug in svm_range_set_attr\n\nThe process_info could be NULL if user doesn't call kfd_ioctl_acquire_vm\nbefore calling kfd_ioctl_svm.\n\n(cherry picked from commit 83a26c812e0529eb040d31a76f73e33e637243d4)","Type":"Description","Title":"drm/amdkfd: fix NULL pointer bug in svm_range_set_attr"}]}}}