{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-80922","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-08-26T14:34:25.801Z","datePublished":"2026-09-09T16:19:42.937Z","dateUpdated":"2026-09-09T16:19:42.937Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-09T16:19:42.937Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qcom-rng - Allow zero as a random number\n\nZero is a valid random number and needs to be allowed.  Otherwise the\noutput is distinguishable from random."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/crypto/qcom-rng.c"],"versions":[{"version":"f29cd5bb64c258f29b4c49452532481f50eb43ca","lessThan":"813e6718a199befc4f26f54bdd899fbfa11515e5","status":"affected","versionType":"git"},{"version":"f29cd5bb64c258f29b4c49452532481f50eb43ca","lessThan":"4c0018320942003bfedd0a1c4cce3f036d363a7f","status":"affected","versionType":"git"},{"version":"f29cd5bb64c258f29b4c49452532481f50eb43ca","lessThan":"143c74034a1c47b0a1a64e7ca7153e7739bd1244","status":"affected","versionType":"git"},{"version":"f29cd5bb64c258f29b4c49452532481f50eb43ca","lessThan":"3c7101cfc52e378bcb0a46962145e39c9051dd5d","status":"affected","versionType":"git"},{"version":"f29cd5bb64c258f29b4c49452532481f50eb43ca","lessThan":"4ef04bdc0c9f98836d1638be516f6bf1bad55f69","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/crypto/qcom-rng.c"],"versions":[{"version":"6.7","status":"affected"},{"version":"0","lessThan":"6.7","status":"unaffected","versionType":"semver"},{"version":"6.12.108","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.49","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.13","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2.3","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","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":"6.7","versionEndExcluding":"6.12.108"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"6.18.49"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"7.1.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"7.2.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/813e6718a199befc4f26f54bdd899fbfa11515e5"},{"url":"https://git.kernel.org/stable/c/4c0018320942003bfedd0a1c4cce3f036d363a7f"},{"url":"https://git.kernel.org/stable/c/143c74034a1c47b0a1a64e7ca7153e7739bd1244"},{"url":"https://git.kernel.org/stable/c/3c7101cfc52e378bcb0a46962145e39c9051dd5d"},{"url":"https://git.kernel.org/stable/c/4ef04bdc0c9f98836d1638be516f6bf1bad55f69"}],"title":"crypto: qcom-rng - Allow zero as a random number","x_generator":{"engine":"bippy-1.2.0"}}}}