{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2024-35955", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-17T13:50:33.136Z", "datePublished": "2024-05-20T09:41:48.607Z", "dateUpdated": "2026-05-23T15:45:28.228Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:45:28.228Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nkprobes: Fix possible use-after-free issue on kprobe registration\n\nWhen unloading a module, its state is changing MODULE_STATE_LIVE ->\n MODULE_STATE_GOING -> MODULE_STATE_UNFORMED. Each change will take\na time. `is_module_text_address()` and `__module_text_address()`\nworks with MODULE_STATE_LIVE and MODULE_STATE_GOING.\nIf we use `is_module_text_address()` and `__module_text_address()`\nseparately, there is a chance that the first one is succeeded but the\nnext one is failed because module->state becomes MODULE_STATE_UNFORMED\nbetween those operations.\n\nIn `check_kprobe_address_safe()`, if the second `__module_text_address()`\nis failed, that is ignored because it expected a kernel_text address.\nBut it may have failed simply because module->state has been changed\nto MODULE_STATE_UNFORMED. In this case, arm_kprobe() will try to modify\nnon-exist module text address (use-after-free).\n\nTo fix this problem, we should not use separated `is_module_text_address()`\nand `__module_text_address()`, but use only `__module_text_address()`\nonce and do `try_module_get(module)` which is only available with\nMODULE_STATE_LIVE." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "kernel/kprobes.c" ], "versions": [ { "version": "1c836bad43f3e2ff71cc397a6e6ccb4e7bd116f8", "lessThan": "b5808d40093403334d939e2c3c417144d12a6f33", "status": "affected", "versionType": "git" }, { "version": "6a119c1a584aa7a2c6216458f1f272bf1bc93a93", "lessThan": "93eb31e7c3399e326259f2caa17be1e821f5a412", "status": "affected", "versionType": "git" }, { "version": "2a49b025c36ae749cee7ccc4b7e456e02539cdc3", "lessThan": "5062d1f4f07facbdade0f402d9a04a788f52e26d", "status": "affected", "versionType": "git" }, { "version": "a1edb85e60fdab1e14db63ae8af8db3f0d798fb6", "lessThan": "2df2dd27066cdba8041e46a64362325626bdfb2e", "status": "affected", "versionType": "git" }, { "version": "28f6c37a2910f565b4f5960df52b2eccae28c891", "lessThan": "62029bc9ff2c17a4e3a2478d83418ec575413808", "status": "affected", "versionType": "git" }, { "version": "28f6c37a2910f565b4f5960df52b2eccae28c891", "lessThan": "d15023fb407337028a654237d8968fefdcf87c2f", "status": "affected", "versionType": "git" }, { "version": "28f6c37a2910f565b4f5960df52b2eccae28c891", "lessThan": "36b57c7d2f8b7de224980f1a284432846ad71ca0", "status": "affected", "versionType": "git" }, { "version": "28f6c37a2910f565b4f5960df52b2eccae28c891", "lessThan": "325f3fb551f8cd672dbbfc4cf58b14f9ee3fc9e8", "status": "affected", "versionType": "git" }, { "version": "4262b6eb057d86c7829168c541654fe0d48fdac8", "status": "affected", "versionType": "git" }, { "version": "97e813e6a143edf4208e15c72199c495ed80cea5", "status": "affected", "versionType": "git" }, { "version": "16a544f1e013ba0660612f3fe35393b143b19a84", "status": "affected", "versionType": "git" }, { "version": "4.19.256", "lessThan": "4.19.313", "status": "affected", "versionType": "semver" }, { "version": "5.4.211", "lessThan": "5.4.275", "status": "affected", "versionType": "semver" }, { "version": "5.10.137", "lessThan": "5.10.216", "status": "affected", "versionType": "semver" }, { "version": "5.15.61", "lessThan": "5.15.157", "status": "affected", "versionType": "semver" }, { "version": "4.14.291", "lessThan": "4.15", "status": "affected", "versionType": "semver" }, { "version": "5.18.18", "lessThan": "5.19", "status": "affected", "versionType": "semver" }, { "version": "5.19.2", "lessThan": "5.20", "status": "affected", "versionType": "semver" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "kernel/kprobes.c" ], "versions": [ { "version": "6.0", "status": "affected" }, { "version": "0", "lessThan": "6.0", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.313", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.275", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.216", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.157", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.87", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.28", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8.7", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9", "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": "4.19.256", "versionEndExcluding": "4.19.313" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4.211", "versionEndExcluding": "5.4.275" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10.137", "versionEndExcluding": "5.10.216" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15.61", "versionEndExcluding": "5.15.157" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.1.87" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.6.28" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.8.7" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0", "versionEndExcluding": "6.9" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.14.291" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18.18" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.19.2" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/b5808d40093403334d939e2c3c417144d12a6f33" }, { "url": "https://git.kernel.org/stable/c/93eb31e7c3399e326259f2caa17be1e821f5a412" }, { "url": "https://git.kernel.org/stable/c/5062d1f4f07facbdade0f402d9a04a788f52e26d" }, { "url": "https://git.kernel.org/stable/c/2df2dd27066cdba8041e46a64362325626bdfb2e" }, { "url": "https://git.kernel.org/stable/c/62029bc9ff2c17a4e3a2478d83418ec575413808" }, { "url": "https://git.kernel.org/stable/c/d15023fb407337028a654237d8968fefdcf87c2f" }, { "url": "https://git.kernel.org/stable/c/36b57c7d2f8b7de224980f1a284432846ad71ca0" }, { "url": "https://git.kernel.org/stable/c/325f3fb551f8cd672dbbfc4cf58b14f9ee3fc9e8" } ], "title": "kprobes: Fix possible use-after-free issue on kprobe registration", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-416", "lang": "en", "description": "CWE-416 Use After Free" } ] } ], "affected": [ { "vendor": "linux", "product": "linux_kernel", "cpes": [ "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "1c836bad43f3", "status": "affected", "lessThan": "b5808d400934", "versionType": "git" }, { "version": "6a119c1a584a", "status": "affected", "lessThan": "93eb31e7c339", "versionType": "git" }, { "version": "2a49b025c36a", "status": "affected", "lessThan": "93eb31e7c339", "versionType": "git" }, { "version": "a1edb85e60fd", "status": "affected", "lessThan": "2df2dd27066c", "versionType": "git" }, { "version": "28f6c37a2910", "status": "affected", "lessThan": "62029bc9ff2c", "versionType": "git" }, { "version": "28f6c37a2910", "status": "affected", "lessThan": "d15023fb4073", "versionType": "git" }, { "version": "28f6c37a2910", "status": "affected", "lessThan": "36b57c7d2f8b", "versionType": "git" }, { "version": "28f6c37a2910", "status": "affected", "lessThan": "325f3fb551f8", "versionType": "git" }, { "version": "6.0", "status": "affected" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2024-05-20T17:42:32.103628Z", "id": "CVE-2024-35955", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-01T13:44:14.513Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T03:21:48.971Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/b5808d40093403334d939e2c3c417144d12a6f33", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/93eb31e7c3399e326259f2caa17be1e821f5a412", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/5062d1f4f07facbdade0f402d9a04a788f52e26d", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/2df2dd27066cdba8041e46a64362325626bdfb2e", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/62029bc9ff2c17a4e3a2478d83418ec575413808", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/d15023fb407337028a654237d8968fefdcf87c2f", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/36b57c7d2f8b7de224980f1a284432846ad71ca0", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/325f3fb551f8cd672dbbfc4cf58b14f9ee3fc9e8", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html", "tags": [ "x_transferred" ] } ] }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-05-12T11:53:10.672Z" }, "affected": [ { "vendor": "Siemens", "product": "RUGGEDCOM RST2428P", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.1", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family", "versions": [ { "status": "unaffected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family", "versions": [ { "status": "affected", "version": "0", "lessThan": "V3.1", "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-613116.html" } ] } ] }, "dataVersion": "5.2" }