{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-56746","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-29T11:26:39.758Z","datePublished":"2024-12-29T11:30:13.074Z","dateUpdated":"2025-11-03T20:53:35.738Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T10:03:44.694Z"},"descriptions":[{"lang":"en","value":"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->screen_base is not ready, calling\nsh7760fb_free_mem() does not release memory correctly. Call\ndma_free_coherent() instead."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/sh7760fb.c"],"versions":[{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"0d3fb3b3e9d66f7b6346e3b90bc0ff48683539ce","status":"affected","versionType":"git"},{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"d48cbfa90dce506030151915fa3346d67f964af4","status":"affected","versionType":"git"},{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"29216bb390e36daeebef66abaa02d9751330252b","status":"affected","versionType":"git"},{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"f4fbd70e15fafe36a7583954ce189aaf5536aeec","status":"affected","versionType":"git"},{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"40f4326ed05a3b3537556ff2a844958b9e779a98","status":"affected","versionType":"git"},{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"3dd9df8e5f34c6fc4217a7498c1fb3c352d4afc2","status":"affected","versionType":"git"},{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"d10cd53e5a7fb3b7c6f83d4d9a5ea1d97a3ed9a5","status":"affected","versionType":"git"},{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"bad37309c8b8bf1cfc893750df0951a804009ca0","status":"affected","versionType":"git"},{"version":"4a25e41831ee851c1365d8b41decc22493b18e6d","lessThan":"f89d17ae2ac42931be2a0153fecbf8533280c927","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/sh7760fb.c"],"versions":[{"version":"2.6.27","status":"affected"},{"version":"0","lessThan":"2.6.27","status":"unaffected","versionType":"semver"},{"version":"4.19.325","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.287","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.231","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.174","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.120","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.64","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.11.11","lessThanOrEqual":"6.11.*","status":"unaffected","versionType":"semver"},{"version":"6.12.2","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"4.19.325"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"5.4.287"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"5.10.231"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"5.15.174"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.1.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.6.64"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.11.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.12.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.27","versionEndExcluding":"6.13"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/0d3fb3b3e9d66f7b6346e3b90bc0ff48683539ce"},{"url":"https://git.kernel.org/stable/c/d48cbfa90dce506030151915fa3346d67f964af4"},{"url":"https://git.kernel.org/stable/c/29216bb390e36daeebef66abaa02d9751330252b"},{"url":"https://git.kernel.org/stable/c/f4fbd70e15fafe36a7583954ce189aaf5536aeec"},{"url":"https://git.kernel.org/stable/c/40f4326ed05a3b3537556ff2a844958b9e779a98"},{"url":"https://git.kernel.org/stable/c/3dd9df8e5f34c6fc4217a7498c1fb3c352d4afc2"},{"url":"https://git.kernel.org/stable/c/d10cd53e5a7fb3b7c6f83d4d9a5ea1d97a3ed9a5"},{"url":"https://git.kernel.org/stable/c/bad37309c8b8bf1cfc893750df0951a804009ca0"},{"url":"https://git.kernel.org/stable/c/f89d17ae2ac42931be2a0153fecbf8533280c927"}],"title":"fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":3.3,"attackVector":"LOCAL","baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-56746","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-04-17T20:10:09.532798Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-401","description":"CWE-401 Missing Release of Memory after Effective Lifetime"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-17T20:15:51.862Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T20:53:35.738Z"}}]}}