{"id":"MGASA-2021-0062","summary":"Updated kernel-linus packages fix security vulnerability","details":"This kernel-linus update is based on upstream 5.10.12 and fixes at least the\nfollowing security issue:\n\nAn issue was discovered in the Linux kernel through 5.10.11. PI futexes\nhave a kernel stack use-after-free during fault handling, allowing local\nusers to execute code in the kernel (CVE-2021-3347).\n\nFor other upstream fixes, see the referenced changelog.\n","modified":"2026-02-01T11:06:22.762923Z","published":"2021-02-01T17:53:46Z","related":["CVE-2021-3347"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0062.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=28262"},{"type":"REPORT","url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.12"}],"affected":[{"package":{"name":"kernel-linus","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/kernel-linus?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.12-1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0062.json"}}],"schema_version":"1.7.3","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}