| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/cma: Fix kmemleak in rdma_core observed during blktests nvme/rdma use siw\n\nWhen running blktests nvme/rdma, the following kmemleak issue will appear.\n\nkmemleak: Kernel memory leak detector initialized (mempool available:36041)\nkmemleak: Automatic memory scanning thread started\nkmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak)\nkmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak)\nkmemleak: 17 new suspected memory leaks (see /sys/kernel/debug/kmemleak)\nkmemleak: 4 new suspected memory leaks (see /sys/kernel/debug/kmemleak)\n\nunreferenced object 0xffff88855da53400 (size 192):\n comm \"rdma\", pid 10630, jiffies 4296575922\n hex dump (first 32 bytes):\n 37 00 00 00 00 00 00 00 c0 ff ff ff 1f 00 00 00 7...............\n 10 34 a5 5d 85 88 ff ff 10 34 a5 5d 85 88 ff ff .4.].....4.]....\n backtrace (crc 47f66721):\n [<ffffffff911251bd>] kmalloc_trace+0x30d/0x3b0\n [<ffffffffc2640ff7>] alloc_gid_entry+0x47/0x380 [ib_core]\n [<ffffffffc2642206>] add_modify_gid+0x166/0x930 [ib_core]\n [<ffffffffc2643468>] ib_cache_update.part.0+0x6d8/0x910 [ib_core]\n [<ffffffffc2644e1a>] ib_cache_setup_one+0x24a/0x350 [ib_core]\n [<ffffffffc263949e>] ib_register_device+0x9e/0x3a0 [ib_core]\n [<ffffffffc2a3d389>] 0xffffffffc2a3d389\n [<ffffffffc2688cd8>] nldev_newlink+0x2b8/0x520 [ib_core]\n [<ffffffffc2645fe3>] rdma_nl_rcv_msg+0x2c3/0x520 [ib_core]\n [<ffffffffc264648c>]\nrdma_nl_rcv_skb.constprop.0.isra.0+0x23c/0x3a0 [ib_core]\n [<ffffffff9270e7b5>] netlink_unicast+0x445/0x710\n [<ffffffff9270f1f1>] netlink_sendmsg+0x761/0xc40\n [<ffffffff9249db29>] __sys_sendto+0x3a9/0x420\n [<ffffffff9249dc8c>] __x64_sys_sendto+0xdc/0x1b0\n [<ffffffff92db0ad3>] do_syscall_64+0x93/0x180\n [<ffffffff92e00126>] entry_SYSCALL_64_after_hwframe+0x71/0x79\n\nThe root cause: rdma_put_gid_attr is not called when sgid_attr is set\nto ERR_PTR(-ENODEV)." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/infiniband/core/cma.c" |
| ], |
| "versions": [ |
| { |
| "version": "f8ef1be816bf9a0c406c696368c2264a9597a994", |
| "lessThan": "3eb127dc408bf7959a4920d04d16ce10e863686a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "f8ef1be816bf9a0c406c696368c2264a9597a994", |
| "lessThan": "6564fc1818404254d1c9f7d75b403b4941516d26", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "f8ef1be816bf9a0c406c696368c2264a9597a994", |
| "lessThan": "b3a7fb93afd888793ef226e9665fbda98a95c48e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "f8ef1be816bf9a0c406c696368c2264a9597a994", |
| "lessThan": "9c0731832d3b7420cbadba6a7f334363bc8dfb15", |
| "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/infiniband/core/cma.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.6", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.6", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.33", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.8.12", |
| "lessThanOrEqual": "6.8.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.9.3", |
| "lessThanOrEqual": "6.9.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10", |
| "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": "6.6", |
| "versionEndExcluding": "6.6.33" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6", |
| "versionEndExcluding": "6.8.12" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6", |
| "versionEndExcluding": "6.9.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6", |
| "versionEndExcluding": "6.10" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/3eb127dc408bf7959a4920d04d16ce10e863686a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6564fc1818404254d1c9f7d75b403b4941516d26" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b3a7fb93afd888793ef226e9665fbda98a95c48e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/9c0731832d3b7420cbadba6a7f334363bc8dfb15" |
| } |
| ], |
| "title": "RDMA/cma: Fix kmemleak in rdma_core observed during blktests nvme/rdma use siw", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-38539", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
