{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-26828","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-19T14:20:24.181Z","datePublished":"2024-04-17T09:43:52.995Z","dateUpdated":"2025-05-04T08:57:25.809Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:57:25.809Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: fix underflow in parse_server_interfaces()\n\nIn this loop, we step through the buffer and after each item we check\nif the size_left is greater than the minimum size we need.  However,\nthe problem is that \"bytes_left\" is type ssize_t while sizeof() is type\nsize_t.  That means that because of type promotion, the comparison is\ndone as an unsigned and if we have negative bytes left the loop\ncontinues instead of ending."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/smb/client/smb2ops.c"],"versions":[{"version":"fe856be475f7cf5ffcde57341d175ce9fd09434b","lessThan":"7190353835b4a219abb70f90b06cdcae97f11512","status":"affected","versionType":"git"},{"version":"fe856be475f7cf5ffcde57341d175ce9fd09434b","lessThan":"f7ff1c89fb6e9610d2b01c1821727729e6609308","status":"affected","versionType":"git"},{"version":"fe856be475f7cf5ffcde57341d175ce9fd09434b","lessThan":"df2af9fdbc4ddde18a3371c4ca1a86596e8be301","status":"affected","versionType":"git"},{"version":"fe856be475f7cf5ffcde57341d175ce9fd09434b","lessThan":"cffe487026be13eaf37ea28b783d9638ab147204","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/smb/client/smb2ops.c"],"versions":[{"version":"4.18","status":"affected"},{"version":"0","lessThan":"4.18","status":"unaffected","versionType":"semver"},{"version":"6.1.79","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.18","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.6","lessThanOrEqual":"6.7.*","status":"unaffected","versionType":"semver"},{"version":"6.8","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":"4.18","versionEndExcluding":"6.1.79"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"6.6.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"6.7.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.18","versionEndExcluding":"6.8"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/7190353835b4a219abb70f90b06cdcae97f11512"},{"url":"https://git.kernel.org/stable/c/f7ff1c89fb6e9610d2b01c1821727729e6609308"},{"url":"https://git.kernel.org/stable/c/df2af9fdbc4ddde18a3371c4ca1a86596e8be301"},{"url":"https://git.kernel.org/stable/c/cffe487026be13eaf37ea28b783d9638ab147204"}],"title":"cifs: fix underflow in parse_server_interfaces()","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":6.7,"attackVector":"ADJACENT_NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-06-12T17:36:16.490979Z","id":"CVE-2024-26828","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":"2024-11-04T18:28:47.130Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T00:14:13.603Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/7190353835b4a219abb70f90b06cdcae97f11512","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/f7ff1c89fb6e9610d2b01c1821727729e6609308","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/df2af9fdbc4ddde18a3371c4ca1a86596e8be301","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/cffe487026be13eaf37ea28b783d9638ab147204","tags":["x_transferred"]}]}]}}