{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49589","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T02:21:30.412Z","datePublished":"2025-02-26T02:23:23.070Z","dateUpdated":"2025-10-01T19:36:53.760Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:41:17.365Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nigmp: Fix data-races around sysctl_igmp_qrv.\n\nWhile reading sysctl_igmp_qrv, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its readers.\n\nThis test can be packed into a helper, so such changes will be in the\nfollow-up series after net is merged into net-next.\n\n  qrv ?: READ_ONCE(net->ipv4.sysctl_igmp_qrv);"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/amt.c","net/ipv4/igmp.c"],"versions":[{"version":"a9fe8e29945d56f35235a3a0fba99b4cf181d211","lessThan":"9eeb3a7702998bdccbfcc37997b5dd9215b9a7f7","status":"affected","versionType":"git"},{"version":"a9fe8e29945d56f35235a3a0fba99b4cf181d211","lessThan":"e20dd1b0e0ea15bee1e528536a0840dba972ca0e","status":"affected","versionType":"git"},{"version":"a9fe8e29945d56f35235a3a0fba99b4cf181d211","lessThan":"b399ffafffba39f47b731b26a5da1dc0ffc4b3ad","status":"affected","versionType":"git"},{"version":"a9fe8e29945d56f35235a3a0fba99b4cf181d211","lessThan":"c721324afc589f8ea54bae04756b150aeaae5fa4","status":"affected","versionType":"git"},{"version":"a9fe8e29945d56f35235a3a0fba99b4cf181d211","lessThan":"c2954671010cd1127d1ffa328c6e6f8e99930982","status":"affected","versionType":"git"},{"version":"a9fe8e29945d56f35235a3a0fba99b4cf181d211","lessThan":"8ebcc62c738f68688ee7c6fec2efe5bc6d3d7e60","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/net/amt.c","net/ipv4/igmp.c"],"versions":[{"version":"3.18","status":"affected"},{"version":"0","lessThan":"3.18","status":"unaffected","versionType":"semver"},{"version":"4.19.255","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.209","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.135","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.59","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.15","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19","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":"3.18","versionEndExcluding":"4.19.255"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.4.209"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.10.135"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.15.59"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.18.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.18","versionEndExcluding":"5.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/9eeb3a7702998bdccbfcc37997b5dd9215b9a7f7"},{"url":"https://git.kernel.org/stable/c/e20dd1b0e0ea15bee1e528536a0840dba972ca0e"},{"url":"https://git.kernel.org/stable/c/b399ffafffba39f47b731b26a5da1dc0ffc4b3ad"},{"url":"https://git.kernel.org/stable/c/c721324afc589f8ea54bae04756b150aeaae5fa4"},{"url":"https://git.kernel.org/stable/c/c2954671010cd1127d1ffa328c6e6f8e99930982"},{"url":"https://git.kernel.org/stable/c/8ebcc62c738f68688ee7c6fec2efe5bc6d3d7e60"}],"title":"igmp: Fix data-races around sysctl_igmp_qrv.","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.7,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2022-49589","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:35:54.378415Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-362","description":"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:36:53.760Z"}}]}}