{"id":"CVE-2026-72075","summary":"Input: ims-pcu - fix race condition in reset_device sysfs callback","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - fix race condition in reset_device sysfs callback\n\nThe ims_pcu_reset_device() sysfs callback calls ims_pcu_execute_command()\nwithout acquiring pcu-\u003ecmd_mutex. This can lead to data races and\ncorruption of the shared command buffer if triggered concurrently with\nother commands.\n\nAcquire pcu-\u003ecmd_mutex before calling ims_pcu_execute_command().","modified":"2026-08-18T03:31:19.399073159Z","published":"2026-08-15T05:52:26.147Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72075.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/025955847e1500ced4719ac178beff6a3b2f0e3c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/0fb84b1a3cdc74c453abc5f961c7d318c267ea4c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/129187ec3f868829f61f6f07381ca72fe642d0b7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/411b8c4b274737c3bf08e1e025801161603cfffc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/54c2237fc69541c75fe4cd321622ebb8ecc3587f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f516cba88bf952d847e5c96d0e87f17eaae7ee6f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72075.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72075"},{"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":"628329d52474323938a03826941e166bc7c8eff4"},{"fixed":"0fb84b1a3cdc74c453abc5f961c7d318c267ea4c"},{"fixed":"129187ec3f868829f61f6f07381ca72fe642d0b7"},{"fixed":"54c2237fc69541c75fe4cd321622ebb8ecc3587f"},{"fixed":"f516cba88bf952d847e5c96d0e87f17eaae7ee6f"},{"fixed":"025955847e1500ced4719ac178beff6a3b2f0e3c"},{"fixed":"411b8c4b274737c3bf08e1e025801161603cfffc"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72075.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.10.0"},{"fixed":"6.1.178"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.145"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.97"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.40"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.1.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72075.json"}}],"schema_version":"1.9.0"}