{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-63845", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-07-19T07:54:57.016Z", "datePublished": "2026-07-19T14:04:39.084Z", "dateUpdated": "2026-07-19T14:04:39.084Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-07-19T14:04:39.084Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/jpeg: set no_user_fence for JPEG v4.0 ring\n\nJPEG rings do not support 64-bit user fence writes, reject CS\nsubmissions with user fences.\n\n(cherry picked from commit 8d0cac9478a3f046279c657d6a2545de49ae675a)"}], "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/jpeg_v4_0.c"], "versions": [{"version": "b13111de32a9202c6d58bb7e4c06296b99c4d7e3", "lessThan": "d4e0172a1b614373385e9b7111b580f8d2e0b98f", "status": "affected", "versionType": "git"}, {"version": "b13111de32a9202c6d58bb7e4c06296b99c4d7e3", "lessThan": "a676f16ea9a7df96d69f405afb6eb349571b3382", "status": "affected", "versionType": "git"}, {"version": "b13111de32a9202c6d58bb7e4c06296b99c4d7e3", "lessThan": "6876d05b899102f4dfdb9ad560132126144c1c72", "status": "affected", "versionType": "git"}, {"version": "b13111de32a9202c6d58bb7e4c06296b99c4d7e3", "lessThan": "af4b458daa597dae707bf3f1f74745f5fc133ca2", "status": "affected", "versionType": "git"}, {"version": "b13111de32a9202c6d58bb7e4c06296b99c4d7e3", "lessThan": "e7e90b5839aeb8805ec83bb4da610b8dab8e184d", "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/jpeg_v4_0.c"], "versions": [{"version": "5.19", "status": "affected"}, {"version": "0", "lessThan": "5.19", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.141", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.91", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.33", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.10", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "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": "5.19", "versionEndExcluding": "6.6.141"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "6.12.91"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "6.18.33"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "7.0.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/d4e0172a1b614373385e9b7111b580f8d2e0b98f"}, {"url": "https://git.kernel.org/stable/c/a676f16ea9a7df96d69f405afb6eb349571b3382"}, {"url": "https://git.kernel.org/stable/c/6876d05b899102f4dfdb9ad560132126144c1c72"}, {"url": "https://git.kernel.org/stable/c/af4b458daa597dae707bf3f1f74745f5fc133ca2"}, {"url": "https://git.kernel.org/stable/c/e7e90b5839aeb8805ec83bb4da610b8dab8e184d"}], "title": "drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0 ring", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{}

{}

{}