{"id":"CVE-2024-26860","state":"PUBLISHED","title":"dm-integrity: fix a memory leak when rechecking the data","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndm-integrity: fix a memory leak when rechecking the data\n\nMemory for the \"checksums\" pointer will leak if the data is rechecked\nafter checksum failure (because the associated kfree won't happen due\nto 'goto skip_io').\n\nFix this by freeing the checksums memory before recheck, and just use\nthe \"checksum_onstack\" memory for storing checksum during recheck.","publishedAt":"2024-04-17T10:27:24.343Z","updatedAt":"2026-05-23T15:39:07.589Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"906414f4596469004632de29126c55751ed82c5e","status":"affected","lessThan":"20e21c3c0195d915f33bc7321ee6b362177bf5bf","versionType":"git"},{"version":"d6824a28b244e8a750952848e4bd2167e1e9a17e","status":"affected","lessThan":"338580a7fb9b0930bb38098007e89cc0fc496bf7","versionType":"git"},{"version":"eb7b14a6a923c5678573c4d238c781cc83fcbc0f","status":"affected","lessThan":"74abc2fe09691f3d836d8a54d599ca71f1e4287b","versionType":"git"},{"version":"c88f5e553fe38b2ffc4c33d08654e5281b297677","status":"affected","lessThan":"6d35654f03c35c273240d85ec67e3f2c3596c4e0","versionType":"git"},{"version":"c88f5e553fe38b2ffc4c33d08654e5281b297677","status":"affected","lessThan":"55e565c42dce81a4e49c13262d5bc4eb4c2e588a","versionType":"git"},{"version":"6.1.80","status":"affected","lessThan":"6.1.83","versionType":"semver"},{"version":"6.6.19","status":"affected","lessThan":"6.6.23","versionType":"semver"},{"version":"6.7.7","status":"affected","lessThan":"6.7.11","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/md/dm-integrity.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.8","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.8","versionType":"semver"},{"version":"6.1.83","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.23","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7.11","status":"unaffected","lessThanOrEqual":"6.7.*","versionType":"semver"},{"version":"6.8.2","status":"unaffected","lessThanOrEqual":"6.8.*","versionType":"semver"},{"version":"6.9","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/md/dm-integrity.c"]}],"references":["https://git.kernel.org/stable/c/20e21c3c0195d915f33bc7321ee6b362177bf5bf","https://git.kernel.org/stable/c/338580a7fb9b0930bb38098007e89cc0fc496bf7","https://git.kernel.org/stable/c/74abc2fe09691f3d836d8a54d599ca71f1e4287b","https://git.kernel.org/stable/c/6d35654f03c35c273240d85ec67e3f2c3596c4e0","https://git.kernel.org/stable/c/55e565c42dce81a4e49c13262d5bc4eb4c2e588a"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:10.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/26xxx/CVE-2024-26860.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-26860","state":"PUBLISHED","datePublished":"2024-04-17T10:27:24.343Z","dateUpdated":"2026-05-23T15:39:07.589Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-02-19T14:20:24.183Z"},"containers":{"cna":{"title":"dm-integrity: fix a memory leak when rechecking the data","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndm-integrity: fix a memory leak when rechecking the data\n\nMemory for the \"checksums\" pointer will leak if the data is rechecked\nafter checksum failure (because the associated kfree won't happen due\nto 'goto skip_io').\n\nFix this by freeing the checksums memory before recheck, and just use\nthe \"checksum_onstack\" memory for storing checksum during recheck."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"906414f4596469004632de29126c55751ed82c5e","status":"affected","lessThan":"20e21c3c0195d915f33bc7321ee6b362177bf5bf","versionType":"git"},{"version":"d6824a28b244e8a750952848e4bd2167e1e9a17e","status":"affected","lessThan":"338580a7fb9b0930bb38098007e89cc0fc496bf7","versionType":"git"},{"version":"eb7b14a6a923c5678573c4d238c781cc83fcbc0f","status":"affected","lessThan":"74abc2fe09691f3d836d8a54d599ca71f1e4287b","versionType":"git"},{"version":"c88f5e553fe38b2ffc4c33d08654e5281b297677","status":"affected","lessThan":"6d35654f03c35c273240d85ec67e3f2c3596c4e0","versionType":"git"},{"version":"c88f5e553fe38b2ffc4c33d08654e5281b297677","status":"affected","lessThan":"55e565c42dce81a4e49c13262d5bc4eb4c2e588a","versionType":"git"},{"version":"6.1.80","status":"affected","lessThan":"6.1.83","versionType":"semver"},{"version":"6.6.19","status":"affected","lessThan":"6.6.23","versionType":"semver"},{"version":"6.7.7","status":"affected","lessThan":"6.7.11","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/md/dm-integrity.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.8","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.8","versionType":"semver"},{"version":"6.1.83","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.23","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7.11","status":"unaffected","lessThanOrEqual":"6.7.*","versionType":"semver"},{"version":"6.8.2","status":"unaffected","lessThanOrEqual":"6.8.*","versionType":"semver"},{"version":"6.9","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/md/dm-integrity.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/20e21c3c0195d915f33bc7321ee6b362177bf5bf"},{"url":"https://git.kernel.org/stable/c/338580a7fb9b0930bb38098007e89cc0fc496bf7"},{"url":"https://git.kernel.org/stable/c/74abc2fe09691f3d836d8a54d599ca71f1e4287b"},{"url":"https://git.kernel.org/stable/c/6d35654f03c35c273240d85ec67e3f2c3596c4e0"},{"url":"https://git.kernel.org/stable/c/55e565c42dce81a4e49c13262d5bc4eb4c2e588a"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-23T15:39:07.589Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.80","versionEndExcluding":"6.1.83"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.6.19","versionEndExcluding":"6.6.23"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7.7","versionEndExcluding":"6.7.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.8.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.9"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-26860","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-10T14:26:58.004640Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-05T17:22:46.949Z"}},{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/20e21c3c0195d915f33bc7321ee6b362177bf5bf","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/338580a7fb9b0930bb38098007e89cc0fc496bf7","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/74abc2fe09691f3d836d8a54d599ca71f1e4287b","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/6d35654f03c35c273240d85ec67e3f2c3596c4e0","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/55e565c42dce81a4e49c13262d5bc4eb4c2e588a","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T00:14:13.710Z"}}]}}}