{"id":"UBUNTU-CVE-2022-3078","details":"An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.","modified":"2026-02-06T19:44:22.772395Z","published":"2022-09-01T21:15:00Z","upstream":["CVE-2022-3078"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3078"},{"type":"REPORT","url":"https://git.kernel.org/linus/e6a21a14106d9718aa4f8e115b1e474888eeba44"},{"type":"REPORT","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=e6a21a14106d9718aa4f8e115b1e474888eeba44"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-3078"}],"affected":[{"package":{"name":"linux-intel-iot-realtime","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-intel-iot-realtime@5.15.0-1073.75?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1073.75"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-5.15.0-1073-intel-iot-realtime","binary_version":"5.15.0-1073.75"},{"binary_name":"linux-cloud-tools-5.15.0-1073-intel-iot-realtime","binary_version":"5.15.0-1073.75"},{"binary_name":"linux-headers-5.15.0-1073-intel-iot-realtime","binary_version":"5.15.0-1073.75"},{"binary_name":"linux-image-unsigned-5.15.0-1073-intel-iot-realtime","binary_version":"5.15.0-1073.75"},{"binary_name":"linux-intel-iot-realtime-cloud-tools-5.15.0-1073","binary_version":"5.15.0-1073.75"},{"binary_name":"linux-intel-iot-realtime-cloud-tools-common","binary_version":"5.15.0-1073.75"},{"binary_version":"5.15.0-1073.75","binary_name":"linux-intel-iot-realtime-headers-5.15.0-1073"},{"binary_name":"linux-intel-iot-realtime-tools-5.15.0-1073","binary_version":"5.15.0-1073.75"},{"binary_version":"5.15.0-1073.75","binary_name":"linux-intel-iot-realtime-tools-common"},{"binary_name":"linux-intel-iot-realtime-tools-host","binary_version":"5.15.0-1073.75"},{"binary_version":"5.15.0-1073.75","binary_name":"linux-modules-5.15.0-1073-intel-iot-realtime"},{"binary_name":"linux-modules-extra-5.15.0-1073-intel-iot-realtime","binary_version":"5.15.0-1073.75"},{"binary_name":"linux-tools-5.15.0-1073-intel-iot-realtime","binary_version":"5.15.0-1073.75"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3078.json"}},{"package":{"name":"linux-realtime","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-realtime@5.15.0-1032.35?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1032.35"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-5.15.0-1032-realtime","binary_version":"5.15.0-1032.35"},{"binary_name":"linux-cloud-tools-5.15.0-1032-realtime","binary_version":"5.15.0-1032.35"},{"binary_name":"linux-headers-5.15.0-1032-realtime","binary_version":"5.15.0-1032.35"},{"binary_name":"linux-image-unsigned-5.15.0-1032-realtime","binary_version":"5.15.0-1032.35"},{"binary_name":"linux-modules-5.15.0-1032-realtime","binary_version":"5.15.0-1032.35"},{"binary_name":"linux-modules-extra-5.15.0-1032-realtime","binary_version":"5.15.0-1032.35"},{"binary_name":"linux-realtime-cloud-tools-5.15.0-1032","binary_version":"5.15.0-1032.35"},{"binary_version":"5.15.0-1032.35","binary_name":"linux-realtime-cloud-tools-common"},{"binary_version":"5.15.0-1032.35","binary_name":"linux-realtime-headers-5.15.0-1032"},{"binary_version":"5.15.0-1032.35","binary_name":"linux-realtime-tools-5.15.0-1032"},{"binary_name":"linux-realtime-tools-common","binary_version":"5.15.0-1032.35"},{"binary_name":"linux-realtime-tools-host","binary_version":"5.15.0-1032.35"},{"binary_name":"linux-tools-5.15.0-1032-realtime","binary_version":"5.15.0-1032.35"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-3078.json"}},{"package":{"name":"linux-realtime","ecosystem":"Ubuntu:Pro:Realtime:22.04:LTS","purl":"pkg:deb/ubuntu/linux-realtime@5.15.0-1014.14?arch=source&distro=realtime/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1014.14"}]}],"versions":["5.15.0-1006.6","5.15.0-1007.7","5.15.0-1009.9","5.15.0-1011.11"],"ecosystem_specific":{"availability":"Available 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