{"id":"CVE-2024-56746","summary":"fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()\n\nWhen information such as info-\u003escreen_base is not ready, calling\nsh7760fb_free_mem() does not release memory correctly. Call\ndma_free_coherent() instead.","modified":"2026-04-02T12:25:12.501279Z","published":"2024-12-29T11:30:13.074Z","related":["SUSE-SU-2025:0289-1","SUSE-SU-2025:0428-1","SUSE-SU-2025:0499-1","SUSE-SU-2025:0557-1","SUSE-SU-2025:20165-1","SUSE-SU-2025:20166-1","SUSE-SU-2025:20248-1","SUSE-SU-2025:20249-1","USN-7276-1","USN-7277-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56746.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0d3fb3b3e9d66f7b6346e3b90bc0ff48683539ce"},{"type":"WEB","url":"https://git.kernel.org/stable/c/29216bb390e36daeebef66abaa02d9751330252b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3dd9df8e5f34c6fc4217a7498c1fb3c352d4afc2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/40f4326ed05a3b3537556ff2a844958b9e779a98"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bad37309c8b8bf1cfc893750df0951a804009ca0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d10cd53e5a7fb3b7c6f83d4d9a5ea1d97a3ed9a5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d48cbfa90dce506030151915fa3346d67f964af4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f4fbd70e15fafe36a7583954ce189aaf5536aeec"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f89d17ae2ac42931be2a0153fecbf8533280c927"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56746.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56746"},{"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":"4a25e41831ee851c1365d8b41decc22493b18e6d"},{"fixed":"0d3fb3b3e9d66f7b6346e3b90bc0ff48683539ce"},{"fixed":"d48cbfa90dce506030151915fa3346d67f964af4"},{"fixed":"29216bb390e36daeebef66abaa02d9751330252b"},{"fixed":"f4fbd70e15fafe36a7583954ce189aaf5536aeec"},{"fixed":"40f4326ed05a3b3537556ff2a844958b9e779a98"},{"fixed":"3dd9df8e5f34c6fc4217a7498c1fb3c352d4afc2"},{"fixed":"d10cd53e5a7fb3b7c6f83d4d9a5ea1d97a3ed9a5"},{"fixed":"bad37309c8b8bf1cfc893750df0951a804009ca0"},{"fixed":"f89d17ae2ac42931be2a0153fecbf8533280c927"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56746.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"}]}