{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-48654","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-25T13:44:28.317Z","datePublished":"2024-04-28T13:00:56.564Z","dateUpdated":"2025-05-04T08:20:39.054Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:20:39.054Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()\n\nnf_osf_find() incorrectly returns true on mismatch, this leads to\ncopying uninitialized memory area in nft_osf which can be used to leak\nstale kernel stack data to userspace."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/netfilter/nfnetlink_osf.c"],"versions":[{"version":"22c7652cdaa8cd33ce78bacceb4e826a3f795873","lessThan":"721ea8ac063d70c2078c4e762212705de6151764","status":"affected","versionType":"git"},{"version":"22c7652cdaa8cd33ce78bacceb4e826a3f795873","lessThan":"5d75fef3e61e797fab5c3fbba88caa74ab92ad47","status":"affected","versionType":"git"},{"version":"22c7652cdaa8cd33ce78bacceb4e826a3f795873","lessThan":"816eab147e5c6f6621922b8515ad9010ceb1735e","status":"affected","versionType":"git"},{"version":"22c7652cdaa8cd33ce78bacceb4e826a3f795873","lessThan":"633c81c0449663f57d4138326d036dc6cfad674e","status":"affected","versionType":"git"},{"version":"22c7652cdaa8cd33ce78bacceb4e826a3f795873","lessThan":"559c36c5a8d730c49ef805a72b213d3bba155cc8","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/netfilter/nfnetlink_osf.c"],"versions":[{"version":"5.2","status":"affected"},{"version":"0","lessThan":"5.2","status":"unaffected","versionType":"semver"},{"version":"5.4.215","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.146","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":"5.2","versionEndExcluding":"5.4.215"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"5.10.146"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"5.15.71"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"5.19.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764"},{"url":"https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47"},{"url":"https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e"},{"url":"https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e"},{"url":"https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8"}],"title":"netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-noinfo Not enough information"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-07-16T20:35:56.717348Z","id":"CVE-2022-48654","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-30T15:43:45.122Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T15:17:55.613Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8","tags":["x_transferred"]}]}]}}