{"id":"CVE-2026-63848","summary":"drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring\n\nJPEG rings do not support 64-bit user fence writes, reject CS\nsubmissions with user fences.\n\n(cherry picked from commit 96179da0c6b059eb31706a0abe8dd6381c533143)","modified":"2026-07-22T03:31:52.355482145Z","published":"2026-07-19T14:04:40.798Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63848.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2e216c2ff159b2eb1da6e9c716d727efc73c64b5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/41c4f3f68a343d62bd352a95ace93a11c4ad92ed"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b41248d1c18384835f6532e68592ee07605da283"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e5f612dc91650561fe2b5b76dd6d2898ec9ad480"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f675801889b265634aefd30aa4503fc2b9e6ce1c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63848.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63848"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"6ac27241106bc946bd50032f4cd96899c6a6fe69"},{"fixed":"f675801889b265634aefd30aa4503fc2b9e6ce1c"},{"fixed":"2e216c2ff159b2eb1da6e9c716d727efc73c64b5"},{"fixed":"b41248d1c18384835f6532e68592ee07605da283"},{"fixed":"41c4f3f68a343d62bd352a95ace93a11c4ad92ed"},{"fixed":"e5f612dc91650561fe2b5b76dd6d2898ec9ad480"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-63848.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.6.0"},{"fixed":"6.6.141"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.91"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.33"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-63848.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}