{"id":"CVE-2026-43257","summary":"media: cx88: Add missing unmap in snd_cx88_hw_params()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cx88: Add missing unmap in snd_cx88_hw_params()\n\nIn error path, add cx88_alsa_dma_unmap() to release\nresource acquired by cx88_alsa_dma_map().","modified":"2026-06-18T03:55:27.265761164Z","published":"2026-05-06T11:28:45.872Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43257.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/10ab64f8efc2f479293dce929fde326c285fc96f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1ce8c2a8f050a23240553c8bae628ac623f9dbc1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/24f3dabeb97bd0bec8c1c926c97e3eb6a8129225"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3baefeeb7b85e1e34eebef399ffa312be7179e30"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dbc527d980f7ba8559de38f8c1e4158c71a78915"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dc911fccc6e08ef46a66b2a42a764252b001ee3c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e3fb15aadfc8643203bbdf97ace0396e4586fa64"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f0d7f735eba963742009b0706e19dd0bed91537a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43257.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43257"},{"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":"b2c75abde0debfb824f72845c3ed77d4b66798a0"},{"fixed":"f0d7f735eba963742009b0706e19dd0bed91537a"},{"fixed":"dc911fccc6e08ef46a66b2a42a764252b001ee3c"},{"fixed":"24f3dabeb97bd0bec8c1c926c97e3eb6a8129225"},{"fixed":"10ab64f8efc2f479293dce929fde326c285fc96f"},{"fixed":"e3fb15aadfc8643203bbdf97ace0396e4586fa64"},{"fixed":"1ce8c2a8f050a23240553c8bae628ac623f9dbc1"},{"fixed":"3baefeeb7b85e1e34eebef399ffa312be7179e30"},{"fixed":"dbc527d980f7ba8559de38f8c1e4158c71a78915"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43257.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.19.0"},{"fixed":"5.10.252"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.202"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.165"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.128"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.75"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43257.json"}}],"schema_version":"1.7.5"}