{"id":"CVE-2022-48741","summary":"ovl: fix NULL pointer dereference in copy up warning","details":"In the Linux kernel, the following vulnerability has been resolved:\n\novl: fix NULL pointer dereference in copy up warning\n\nThis patch is fixing a NULL pointer dereference to get a recently\nintroduced warning message working.","modified":"2026-08-12T03:51:16.401771401Z","published":"2024-06-20T11:13:25.990Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48741.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9c7f8a35c5a83740c0e3ea540b6ad145c50d79aa"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e6b678c1a3673de6a5d2f4e22bb725a086a0701a"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48741.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-48741"},{"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":"5cffa333a2b263821561328cc75a3ffc8097d093"},{"fixed":"e6b678c1a3673de6a5d2f4e22bb725a086a0701a"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"5b0a414d06c3ed2097e32ef7944a4abb644b89bd"},{"fixed":"9c7f8a35c5a83740c0e3ea540b6ad145c50d79aa"},{"fixed":"4ee7e4a6c9b298da44029ed9ec8ed23ae49cc209"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"5.15.3"},{"fixed":"5.15.20"}]}],"versions":["v5.15.19","v5.15.18","v5.15.17","v5.15.16","v5.15.15","v5.15.14","v5.15.13","v5.15.12","v5.15.11","v5.15.10","v5.15.9","v5.15.8","v5.15.7","v5.15.6","v5.15.5","v5.15.4","v5.15.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48741.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.20"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.16.6"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48741.json"}}],"schema_version":"1.9.0"}