{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-49851", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-10-21T12:17:06.015Z", "datePublished": "2024-10-21T12:18:44.742Z", "dateUpdated": "2026-05-12T11:58:52.135Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:40:27.049Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntpm: Clean up TPM space after command failure\n\ntpm_dev_transmit prepares the TPM space before attempting command\ntransmission. However if the command fails no rollback of this\npreparation is done. This can result in transient handles being leaked\nif the device is subsequently closed with no further commands performed.\n\nFix this by flushing the space in the event of command transmission\nfailure." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/char/tpm/tpm-dev-common.c", "drivers/char/tpm/tpm2-space.c" ], "versions": [ { "version": "745b361e989af21ad40811c2586b60229f870a68", "lessThan": "87e8134c18977b566f4ec248c8a147244da69402", "status": "affected", "versionType": "git" }, { "version": "745b361e989af21ad40811c2586b60229f870a68", "lessThan": "2c9b228938e9266a1065a3f4fe5c99b7235dc439", "status": "affected", "versionType": "git" }, { "version": "745b361e989af21ad40811c2586b60229f870a68", "lessThan": "ebc4e1f4492d114f9693950621b3ea42b2f82bec", "status": "affected", "versionType": "git" }, { "version": "745b361e989af21ad40811c2586b60229f870a68", "lessThan": "c84ceb546f30432fccea4891163f7050f5bee5dd", "status": "affected", "versionType": "git" }, { "version": "745b361e989af21ad40811c2586b60229f870a68", "lessThan": "82478cb8a23bd4f97935bbe60d64528c6d9918b4", "status": "affected", "versionType": "git" }, { "version": "745b361e989af21ad40811c2586b60229f870a68", "lessThan": "adf4ce162561222338cf2c9a2caa294527f7f721", "status": "affected", "versionType": "git" }, { "version": "745b361e989af21ad40811c2586b60229f870a68", "lessThan": "3f9f72d843c92fb6f4ff7460d774413cde7f254c", "status": "affected", "versionType": "git" }, { "version": "745b361e989af21ad40811c2586b60229f870a68", "lessThan": "e3aaebcbb7c6b403416f442d1de70d437ce313a7", "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/char/tpm/tpm-dev-common.c", "drivers/char/tpm/tpm2-space.c" ], "versions": [ { "version": "4.12", "status": "affected" }, { "version": "0", "lessThan": "4.12", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.285", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.227", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.168", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.113", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.54", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.10.13", "lessThanOrEqual": "6.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.11.2", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12", "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": "4.12", "versionEndExcluding": "5.4.285" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.10.227" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.15.168" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.1.113" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.6.54" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.10.13" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.11.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.12" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/87e8134c18977b566f4ec248c8a147244da69402" }, { "url": "https://git.kernel.org/stable/c/2c9b228938e9266a1065a3f4fe5c99b7235dc439" }, { "url": "https://git.kernel.org/stable/c/ebc4e1f4492d114f9693950621b3ea42b2f82bec" }, { "url": "https://git.kernel.org/stable/c/c84ceb546f30432fccea4891163f7050f5bee5dd" }, { "url": "https://git.kernel.org/stable/c/82478cb8a23bd4f97935bbe60d64528c6d9918b4" }, { "url": "https://git.kernel.org/stable/c/adf4ce162561222338cf2c9a2caa294527f7f721" }, { "url": "https://git.kernel.org/stable/c/3f9f72d843c92fb6f4ff7460d774413cde7f254c" }, { "url": "https://git.kernel.org/stable/c/e3aaebcbb7c6b403416f442d1de70d437ce313a7" } ], "title": "tpm: Clean up TPM space after command failure", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2024-49851", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-10-21T12:56:54.610460Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-21T13:04:11.872Z" } }, { "title": "CVE Program Container", "references": [ { "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T22:22:18.217Z" } }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-05-12T11:58:52.135Z" }, "affected": [ { "vendor": "Siemens", "product": "RUGGEDCOM RST2428P", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.2", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.2", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.2", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem", "versions": [ { "status": "affected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-355557.html" } ] } ] } }