{"id":"CVE-2024-50026","state":"PUBLISHED","title":"scsi: wd33c93: Don't use stale scsi_pointer value","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: wd33c93: Don't use stale scsi_pointer value\n\nA regression was introduced with commit dbb2da557a6a (\"scsi: wd33c93:\nMove the SCSI pointer to private command data\") which results in an oops\nin wd33c93_intr(). That commit added the scsi_pointer variable and\ninitialized it from hostdata->connected. However, during selection,\nhostdata->connected is not yet valid. Fix this by getting the current\nscsi_pointer from hostdata->selecting.","publishedAt":"2024-10-21T19:39:30.495Z","updatedAt":"2026-05-11T20:44:04.846Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"dbb2da557a6a87c88bbb4b1fef037091b57f701b","status":"affected","lessThan":"3afeceda855dea9b85cddd96307d4d17c8742005","versionType":"git"},{"version":"dbb2da557a6a87c88bbb4b1fef037091b57f701b","status":"affected","lessThan":"e04642a207f1d2ae28a08624c04c67f5681f3451","versionType":"git"},{"version":"dbb2da557a6a87c88bbb4b1fef037091b57f701b","status":"affected","lessThan":"b60ff1a95c7c386cdd6153de3d7d85edaeabd800","versionType":"git"},{"version":"dbb2da557a6a87c88bbb4b1fef037091b57f701b","status":"affected","lessThan":"9023ed8d91eb1fcc93e64dc4962f7412b1c4cbec","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/wd33c93.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.18","versionType":"semver"},{"version":"6.1.113","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.57","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.4","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/wd33c93.c"]}],"references":["https://git.kernel.org/stable/c/3afeceda855dea9b85cddd96307d4d17c8742005","https://git.kernel.org/stable/c/e04642a207f1d2ae28a08624c04c67f5681f3451","https://git.kernel.org/stable/c/b60ff1a95c7c386cdd6153de3d7d85edaeabd800","https://git.kernel.org/stable/c/9023ed8d91eb1fcc93e64dc4962f7412b1c4cbec","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:56.516Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/50xxx/CVE-2024-50026.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-50026","state":"PUBLISHED","datePublished":"2024-10-21T19:39:30.495Z","dateUpdated":"2026-05-11T20:44:04.846Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-10-21T12:17:06.065Z"},"containers":{"cna":{"title":"scsi: wd33c93: Don't use stale scsi_pointer value","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: wd33c93: Don't use stale scsi_pointer value\n\nA regression was introduced with commit dbb2da557a6a (\"scsi: wd33c93:\nMove the SCSI pointer to private command data\") which results in an oops\nin wd33c93_intr(). That commit added the scsi_pointer variable and\ninitialized it from hostdata->connected. However, during selection,\nhostdata->connected is not yet valid. Fix this by getting the current\nscsi_pointer from hostdata->selecting."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"dbb2da557a6a87c88bbb4b1fef037091b57f701b","status":"affected","lessThan":"3afeceda855dea9b85cddd96307d4d17c8742005","versionType":"git"},{"version":"dbb2da557a6a87c88bbb4b1fef037091b57f701b","status":"affected","lessThan":"e04642a207f1d2ae28a08624c04c67f5681f3451","versionType":"git"},{"version":"dbb2da557a6a87c88bbb4b1fef037091b57f701b","status":"affected","lessThan":"b60ff1a95c7c386cdd6153de3d7d85edaeabd800","versionType":"git"},{"version":"dbb2da557a6a87c88bbb4b1fef037091b57f701b","status":"affected","lessThan":"9023ed8d91eb1fcc93e64dc4962f7412b1c4cbec","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/wd33c93.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.18","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.18","versionType":"semver"},{"version":"6.1.113","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.57","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.4","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/wd33c93.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/3afeceda855dea9b85cddd96307d4d17c8742005"},{"url":"https://git.kernel.org/stable/c/e04642a207f1d2ae28a08624c04c67f5681f3451"},{"url":"https://git.kernel.org/stable/c/b60ff1a95c7c386cdd6153de3d7d85edaeabd800"},{"url":"https://git.kernel.org/stable/c/9023ed8d91eb1fcc93e64dc4962f7412b1c4cbec"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:44:04.846Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.1.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.6.57"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.11.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.12"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-50026","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-22T13:26:45.594464Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-22T13:28:46.514Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T22:24:36.547Z"}}]}}}