{"id":"CVE-2026-53054","summary":"drm/msm: Fix VM_BIND UNMAP locking","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm: Fix VM_BIND UNMAP locking\n\nWrong argument meant that the objs involved in UNMAP ops were not always\ngetting locked.\n\nSince _NO_SHARE objs share a common resv with the VM (which is always\nlocked) this would only show up with non-_NO_SHARE BOs.\n\nPatchwork: https://patchwork.freedesktop.org/patch/713898/","modified":"2026-07-16T03:31:13.077173482Z","published":"2026-06-24T16:29:59.982Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53054.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/206f812ef140727b75697111391ae320fd8aa652"},{"type":"WEB","url":"https://git.kernel.org/stable/c/85042c2cd970a6b0e686329387096fe19989ae62"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53054.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53054"},{"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":"2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143"},{"fixed":"206f812ef140727b75697111391ae320fd8aa652"},{"fixed":"d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae"},{"fixed":"85042c2cd970a6b0e686329387096fe19989ae62"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53054.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.17.0"},{"fixed":"6.18.33"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.10"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53054.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"}]}