{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-48657","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-25T13:44:28.317Z","datePublished":"2024-04-28T13:01:08.975Z","dateUpdated":"2025-05-04T08:20:42.421Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:20:42.421Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\narm64: topology: fix possible overflow in amu_fie_setup()\n\ncpufreq_get_hw_max_freq() returns max frequency in kHz as *unsigned int*,\nwhile freq_inv_set_max_ratio() gets passed this frequency in Hz as 'u64'.\nMultiplying max frequency by 1000 can potentially result in overflow --\nmultiplying by 1000ULL instead should avoid that...\n\nFound by Linux Verification Center (linuxtesting.org) with the SVACE static\nanalysis tool."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm64/kernel/topology.c"],"versions":[{"version":"cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6","lessThan":"904f881b57360cf85de962d84d8614d94431f60e","status":"affected","versionType":"git"},{"version":"cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6","lessThan":"3c3edb82d67b2be9231174ac2af4af60d4af7549","status":"affected","versionType":"git"},{"version":"cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6","lessThan":"bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6eb","status":"affected","versionType":"git"},{"version":"cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6","lessThan":"d4955c0ad77dbc684fc716387070ac24801b8bca","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/arm64/kernel/topology.c"],"versions":[{"version":"5.7","status":"affected"},{"version":"0","lessThan":"5.7","status":"unaffected","versionType":"semver"},{"version":"5.10.150","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.71","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.19.12","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","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":"5.7","versionEndExcluding":"5.10.150"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"5.15.71"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"5.19.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/904f881b57360cf85de962d84d8614d94431f60e"},{"url":"https://git.kernel.org/stable/c/3c3edb82d67b2be9231174ac2af4af60d4af7549"},{"url":"https://git.kernel.org/stable/c/bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6eb"},{"url":"https://git.kernel.org/stable/c/d4955c0ad77dbc684fc716387070ac24801b8bca"}],"title":"arm64: topology: fix possible overflow in amu_fie_setup()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2022-48657","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-09T18:40:00.243265Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:16:41.197Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T15:17:55.599Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/904f881b57360cf85de962d84d8614d94431f60e","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/3c3edb82d67b2be9231174ac2af4af60d4af7549","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6eb","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/d4955c0ad77dbc684fc716387070ac24801b8bca","tags":["x_transferred"]}]}]}}