| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: int340x: fix memory leak in int3400_notify()\n\nIt is easy to hit the below memory leaks in my TigerLake platform:\n\nunreferenced object 0xffff927c8b91dbc0 (size 32):\n comm \"kworker/0:2\", pid 112, jiffies 4294893323 (age 83.604s)\n hex dump (first 32 bytes):\n 4e 41 4d 45 3d 49 4e 54 33 34 30 30 20 54 68 65 NAME=INT3400 The\n 72 6d 61 6c 00 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 rmal.kkkkkkkkkk.\n backtrace:\n [<ffffffff9c502c3e>] __kmalloc_track_caller+0x2fe/0x4a0\n [<ffffffff9c7b7c15>] kvasprintf+0x65/0xd0\n [<ffffffff9c7b7d6e>] kasprintf+0x4e/0x70\n [<ffffffffc04cb662>] int3400_notify+0x82/0x120 [int3400_thermal]\n [<ffffffff9c8b7358>] acpi_ev_notify_dispatch+0x54/0x71\n [<ffffffff9c88f1a7>] acpi_os_execute_deferred+0x17/0x30\n [<ffffffff9c2c2c0a>] process_one_work+0x21a/0x3f0\n [<ffffffff9c2c2e2a>] worker_thread+0x4a/0x3b0\n [<ffffffff9c2cb4dd>] kthread+0xfd/0x130\n [<ffffffff9c201c1f>] ret_from_fork+0x1f/0x30\n\nFix it by calling kfree() accordingly." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/thermal/intel/int340x_thermal/int3400_thermal.c" |
| ], |
| "versions": [ |
| { |
| "version": "38e44da591303d08b0d965a033e11ade284999d0", |
| "lessThan": "f0ddc5184b0127038d05008e2a69f89d1e13f980", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "38e44da591303d08b0d965a033e11ade284999d0", |
| "lessThan": "c3fa6d1937a8d0828131a04ae2cd2c30d0668693", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "38e44da591303d08b0d965a033e11ade284999d0", |
| "lessThan": "2e798814e01827871938ff172d2b2ccf1e74b355", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "38e44da591303d08b0d965a033e11ade284999d0", |
| "lessThan": "e098933866f9e1dd3ef4eebbe2e3d504f970f599", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "38e44da591303d08b0d965a033e11ade284999d0", |
| "lessThan": "ba9efbbf6745750d34c1e87c9539ce9db645ca0a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "38e44da591303d08b0d965a033e11ade284999d0", |
| "lessThan": "33c73a4d7e7b19313a6b417152f5365016926418", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "38e44da591303d08b0d965a033e11ade284999d0", |
| "lessThan": "3abea10e6a8f0e7804ed4c124bea2d15aca977c8", |
| "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/thermal/intel/int340x_thermal/int3400_thermal.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.14", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.14", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.14.274", |
| "lessThanOrEqual": "4.14.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.237", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.188", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.103", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.26", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.16.12", |
| "lessThanOrEqual": "5.16.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.17", |
| "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": "4.14", |
| "versionEndExcluding": "4.14.274" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
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| }, |
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| }, |
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| }, |
| { |
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| }, |
| { |
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| }, |
| { |
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| "versionStartIncluding": "4.14", |
| "versionEndExcluding": "5.17" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/f0ddc5184b0127038d05008e2a69f89d1e13f980" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c3fa6d1937a8d0828131a04ae2cd2c30d0668693" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2e798814e01827871938ff172d2b2ccf1e74b355" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e098933866f9e1dd3ef4eebbe2e3d504f970f599" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ba9efbbf6745750d34c1e87c9539ce9db645ca0a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/33c73a4d7e7b19313a6b417152f5365016926418" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3abea10e6a8f0e7804ed4c124bea2d15aca977c8" |
| } |
| ], |
| "title": "thermal: int340x: fix memory leak in int3400_notify()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2022-48924", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
