CVE-2026-68112

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-68112", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-07-30T09:28:09.369Z", "datePublished": "2026-08-10T11:58:29.670Z", "dateUpdated": "2026-08-18T06:55:36.971Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-18T06:55:36.971Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/gfx9.4.3: replace BUG_ON() with WARN_ON()\n\nThere's no need to crash the kernel for these cases.\n\n(cherry picked from commit 5676593d08998d7a6d9e2d51d6b54b3820e3755c)"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c"], "versions": [{"version": "b1023571479020e9e9c15a51b43bf8e15406952b", "lessThan": "c59b57c2e0c8cced4350ff7792361ba2a79ee85c", "status": "affected", "versionType": "git"}, {"version": "b1023571479020e9e9c15a51b43bf8e15406952b", "lessThan": "cfb02825277526bd216b56be555a97a9e8612682", "status": "affected", "versionType": "git"}, {"version": "b1023571479020e9e9c15a51b43bf8e15406952b", "lessThan": "05aea3344c422fe95299bb1b21a04de30c7ea198", "status": "affected", "versionType": "git"}, {"version": "b1023571479020e9e9c15a51b43bf8e15406952b", "lessThan": "ac89ea915e8b848c7cbe97b1aad2dc4f5770c6d7", "status": "affected", "versionType": "git"}, {"version": "b1023571479020e9e9c15a51b43bf8e15406952b", "lessThan": "00f4050f7c367d7bdce347ca279ce467c434cf15", "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/amd/amdgpu/gfx_v9_4_3.c"], "versions": [{"version": "4.12", "status": "affected"}, {"version": "0", "lessThan": "4.12", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.148", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.101", "lessThanOrEqual": "6.12.*", "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", "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": "4.12", "versionEndExcluding": "6.6.148"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.12.101"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.18.42"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "7.1.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/c59b57c2e0c8cced4350ff7792361ba2a79ee85c"}, {"url": "https://git.kernel.org/stable/c/cfb02825277526bd216b56be555a97a9e8612682"}, {"url": "https://git.kernel.org/stable/c/05aea3344c422fe95299bb1b21a04de30c7ea198"}, {"url": "https://git.kernel.org/stable/c/ac89ea915e8b848c7cbe97b1aad2dc4f5770c6d7"}, {"url": "https://git.kernel.org/stable/c/00f4050f7c367d7bdce347ca279ce467c434cf15"}], "title": "drm/amdgpu/gfx9.4.3: replace BUG_ON() with WARN_ON()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "c59b57c2e0c8cced4350ff7792361ba2a79ee85c", "status": "affected", "version": "b1023571479020e9e9c15a51b43bf8e15406952b", "versionType": "git"}, {"lessThan": "cfb02825277526bd216b56be555a97a9e8612682", "status": "affected", "version": "b1023571479020e9e9c15a51b43bf8e15406952b", "versionType": "git"}, {"lessThan": "05aea3344c422fe95299bb1b21a04de30c7ea198", "status": "affected", "version": "b1023571479020e9e9c15a51b43bf8e15406952b", "versionType": "git"}, {"lessThan": "ac89ea915e8b848c7cbe97b1aad2dc4f5770c6d7", "status": "affected", "version": "b1023571479020e9e9c15a51b43bf8e15406952b", "versionType": "git"}, {"lessThan": "00f4050f7c367d7bdce347ca279ce467c434cf15", "status": "affected", "version": "b1023571479020e9e9c15a51b43bf8e15406952b", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "4.12"}, {"lessThan": "4.12", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.148", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.101", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.42", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.6", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/gfx9.4.3: replace BUG_ON() with WARN_ON()\n\nThere's no need to crash the kernel for these cases.\n\n(cherry picked from commit 5676593d08998d7a6d9e2d51d6b54b3820e3755c)"}], "id": "CVE-2026-68112", "lastModified": "2026-08-18T07:16:50.080", "metrics": {}, "published": "2026-08-10T13:19:56.100", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/00f4050f7c367d7bdce347ca279ce467c434cf15"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/05aea3344c422fe95299bb1b21a04de30c7ea198"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ac89ea915e8b848c7cbe97b1aad2dc4f5770c6d7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c59b57c2e0c8cced4350ff7792361ba2a79ee85c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cfb02825277526bd216b56be555a97a9e8612682"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: Linux kernel: Denial of Service in amdgpu due to BUG_ON()", "id": "2513380", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2513380"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.7", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-617", "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/amdgpu/gfx9.4.3: replace BUG_ON() with WARN_ON()\nThere's no need to crash the kernel for these cases.\n(cherry picked from commit 5676593d08998d7a6d9e2d51d6b54b3820e3755c)", "A flaw was found in the `drm/amdgpu/gfx9.4.3` component of the Linux kernel. This vulnerability is due to the use of `BUG_ON()` macros in error handling, which, when triggered by specific error conditions, could cause the kernel to crash. This could result in a Denial of Service (DoS) for the system."], "name": "CVE-2026-68112", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:enterprise_linux_nvidia:", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux for NVIDIA 26"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-08-10T11:58:29Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-68112\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-68112\nhttps://git.kernel.org/stable/c/00f4050f7c367d7bdce347ca279ce467c434cf15\nhttps://git.kernel.org/stable/c/05aea3344c422fe95299bb1b21a04de30c7ea198\nhttps://git.kernel.org/stable/c/ac89ea915e8b848c7cbe97b1aad2dc4f5770c6d7\nhttps://git.kernel.org/stable/c/c59b57c2e0c8cced4350ff7792361ba2a79ee85c\nhttps://git.kernel.org/stable/c/cfb02825277526bd216b56be555a97a9e8612682"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,c59b57c2e0c8cced4350ff7792361ba2a79ee85c)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,cfb02825277526bd216b56be555a97a9e8612682)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,05aea3344c422fe95299bb1b21a04de30c7ea198)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,ac89ea915e8b848c7cbe97b1aad2dc4f5770c6d7)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[1da177e4c3f41524e886b7f1b8a0c1fc7321cac2,00f4050f7c367d7bdce347ca279ce467c434cf15)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.6.148)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.12.101)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.18.42)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,7.1.6)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.148,6.7.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.101,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.42,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.6,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2-rc2,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-10T13:45:03.572005+00:00", "updated": "2026-08-13T10:45:04.002465+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}