| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd: fix kmemleak of rdev->serial\n\nIf kobject_add() is fail in bind_rdev_to_array(), 'rdev->serial' will be\nalloc not be freed, and kmemleak occurs.\n\nunreferenced object 0xffff88815a350000 (size 49152):\n comm \"mdadm\", pid 789, jiffies 4294716910\n hex dump (first 32 bytes):\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................\n backtrace (crc f773277a):\n [<0000000058b0a453>] kmemleak_alloc+0x61/0xe0\n [<00000000366adf14>] __kmalloc_large_node+0x15e/0x270\n [<000000002e82961b>] __kmalloc_node.cold+0x11/0x7f\n [<00000000f206d60a>] kvmalloc_node+0x74/0x150\n [<0000000034bf3363>] rdev_init_serial+0x67/0x170\n [<0000000010e08fe9>] mddev_create_serial_pool+0x62/0x220\n [<00000000c3837bf0>] bind_rdev_to_array+0x2af/0x630\n [<0000000073c28560>] md_add_new_disk+0x400/0x9f0\n [<00000000770e30ff>] md_ioctl+0x15bf/0x1c10\n [<000000006cfab718>] blkdev_ioctl+0x191/0x3f0\n [<0000000085086a11>] vfs_ioctl+0x22/0x60\n [<0000000018b656fe>] __x64_sys_ioctl+0xba/0xe0\n [<00000000e54e675e>] do_syscall_64+0x71/0x150\n [<000000008b0ad622>] entry_SYSCALL_64_after_hwframe+0x6c/0x74" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/md/md.c" |
| ], |
| "versions": [ |
| { |
| "version": "963c555e75b033202dd76cf6325a7b7c83d08d5f", |
| "lessThan": "fb5b347efd1bda989846ffc74679d181222fb123", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "963c555e75b033202dd76cf6325a7b7c83d08d5f", |
| "lessThan": "f3a1787dc48213f6caea5ba7d47e0222e7fa34a9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "963c555e75b033202dd76cf6325a7b7c83d08d5f", |
| "lessThan": "beaf11969fd5cbe6f09cefaa34df1ce8578e8dd9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "963c555e75b033202dd76cf6325a7b7c83d08d5f", |
| "lessThan": "9fd0198f7ef06ae0d6636fb0578560857dead995", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "963c555e75b033202dd76cf6325a7b7c83d08d5f", |
| "lessThan": "6d32c832a88513f65c2c2c9c75954ee8b387adea", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "963c555e75b033202dd76cf6325a7b7c83d08d5f", |
| "lessThan": "4c1021ce46fc2fb6115f7e79d353941e6dcad366", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "963c555e75b033202dd76cf6325a7b7c83d08d5f", |
| "lessThan": "6cf350658736681b9d6b0b6e58c5c76b235bb4c4", |
| "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/md/md.c" |
| ], |
| "versions": [ |
| { |
| "version": "5.3", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "5.3", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.217", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.159", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.91", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.31", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.7.11", |
| "lessThanOrEqual": "6.7.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8.2", |
| "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": "5.3", |
| "versionEndExcluding": "5.10.217" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.3", |
| "versionEndExcluding": "5.15.159" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.3", |
| "versionEndExcluding": "6.1.91" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.3", |
| "versionEndExcluding": "6.6.31" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.3", |
| "versionEndExcluding": "6.7.11" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.3", |
| "versionEndExcluding": "6.8.2" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "5.3", |
| "versionEndExcluding": "6.9" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/fb5b347efd1bda989846ffc74679d181222fb123" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f3a1787dc48213f6caea5ba7d47e0222e7fa34a9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/beaf11969fd5cbe6f09cefaa34df1ce8578e8dd9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9fd0198f7ef06ae0d6636fb0578560857dead995" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6d32c832a88513f65c2c2c9c75954ee8b387adea" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4c1021ce46fc2fb6115f7e79d353941e6dcad366" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6cf350658736681b9d6b0b6e58c5c76b235bb4c4" |
| } |
| ], |
| "title": "md: fix kmemleak of rdev->serial", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-26900", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
