{"id":"CVE-2024-50064","summary":"zram: free secondary algorithms names","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nzram: free secondary algorithms names\n\nWe need to kfree() secondary algorithms names when reset zram device that\nhad multi-streams, otherwise we leak memory.\n\n[senozhatsky@chromium.org: kfree(NULL) is legal]","modified":"2026-04-16T04:33:42.505028294Z","published":"2024-10-21T19:39:52.348Z","related":["SUSE-SU-2024:3984-1","SUSE-SU-2024:3986-1","SUSE-SU-2024:4318-1","SUSE-SU-2024:4387-1","SUSE-SU-2025:20163-1","SUSE-SU-2025:20164-1","SUSE-SU-2025:20246-1","SUSE-SU-2025:20247-1","USN-7276-1","USN-7277-1","openSUSE-SU-2024:14500-1","openSUSE-SU-2025:14705-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50064.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/6272936fd242ca1f784c3e21596dfb3859dff276"},{"type":"WEB","url":"https://git.kernel.org/stable/c/684826f8271ad97580b138b9ffd462005e470b99"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ef35cc0d15b89dd013e1bb829fe97db7b1ab79eb"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50064.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-50064"},{"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":"001d9273570115b2eb360d5452bbc46f6cc063a1"},{"fixed":"6272936fd242ca1f784c3e21596dfb3859dff276"},{"fixed":"ef35cc0d15b89dd013e1bb829fe97db7b1ab79eb"},{"fixed":"684826f8271ad97580b138b9ffd462005e470b99"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50064.json"}}],"schema_version":"1.7.5"}