359 lines
19 KiB
JSON
359 lines
19 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2024-41059",
|
|
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "Linux",
|
|
"dateReserved": "2024-07-12T12:17:45.627Z",
|
|
"datePublished": "2024-07-29T14:57:21.616Z",
|
|
"dateUpdated": "2026-08-05T11:35:04.638Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"providerMetadata": {
|
|
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"shortName": "Linux",
|
|
"dateUpdated": "2026-08-05T11:35:04.638Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhfsplus: fix uninit-value in copy_name\n\n[syzbot reported]\nBUG: KMSAN: uninit-value in sized_strscpy+0xc4/0x160\n sized_strscpy+0xc4/0x160\n copy_name+0x2af/0x320 fs/hfsplus/xattr.c:411\n hfsplus_listxattr+0x11e9/0x1a50 fs/hfsplus/xattr.c:750\n vfs_listxattr fs/xattr.c:493 [inline]\n listxattr+0x1f3/0x6b0 fs/xattr.c:840\n path_listxattr fs/xattr.c:864 [inline]\n __do_sys_listxattr fs/xattr.c:876 [inline]\n __se_sys_listxattr fs/xattr.c:873 [inline]\n __x64_sys_listxattr+0x16b/0x2f0 fs/xattr.c:873\n x64_sys_call+0x2ba0/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:195\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nUninit was created at:\n slab_post_alloc_hook mm/slub.c:3877 [inline]\n slab_alloc_node mm/slub.c:3918 [inline]\n kmalloc_trace+0x57b/0xbe0 mm/slub.c:4065\n kmalloc include/linux/slab.h:628 [inline]\n hfsplus_listxattr+0x4cc/0x1a50 fs/hfsplus/xattr.c:699\n vfs_listxattr fs/xattr.c:493 [inline]\n listxattr+0x1f3/0x6b0 fs/xattr.c:840\n path_listxattr fs/xattr.c:864 [inline]\n __do_sys_listxattr fs/xattr.c:876 [inline]\n __se_sys_listxattr fs/xattr.c:873 [inline]\n __x64_sys_listxattr+0x16b/0x2f0 fs/xattr.c:873\n x64_sys_call+0x2ba0/0x3b50 arch/x86/include/generated/asm/syscalls_64.h:195\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xcf/0x1e0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n[Fix]\nWhen allocating memory to strbuf, initialize memory to 0."
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
|
|
"baseScore": 7.8,
|
|
"baseSeverity": "HIGH"
|
|
},
|
|
"scenarios": [
|
|
{
|
|
"lang": "en",
|
|
"value": "AV:L - The bug is reached through the local `listxattr()`/`llistxattr()` syscall on a file in a mounted HFS+ volume, with the malicious data supplied by a crafted on-disk image (removable media, auto-mounted USB, or loop-mounted file). No network path exists to fs/hfsplus.\nAC:L - The attacker fully authors the HFS+ attributes b-tree — the unicode key length, the xattr names, and the number of attribute records — and `hfsplus_uni2asc()` deterministically leaves `strbuf[xattr_name_len]` unwritten; the kmalloc-1k slab can be groomed so that byte is non-zero, making the `-E2BIG` path and the negative-`res` shift reliable.\nPR:L - Once the crafted image is mounted (auto-mount of removable media, a kiosk/shared workstation, or an admin-mounted untrusted image), any unprivileged local user can trigger the whole chain with a single `listxattr()` call — no capability is checked on that path (`can_list()` only gates `trusted.` names).\nUI:N - No victim action is required after the image is present — the unprivileged attacker performs the syscall itself, and on systems with automounting the media is mounted without any interactive step.\nS:U - The corruption and disclosure are confined to kernel memory within the same security authority; no VM, IOMMU, or sandbox boundary is crossed.\nC:H - `vsnprintf` walks the un-terminated `strbuf` past its 767-byte allocation (out-of-bounds slab read), and the negative-`res` shift leaves never-written regions of the `kvmalloc()`'d `klist` that `copy_to_user()` then hands to userspace, disclosing arbitrary uninitialized kernel heap contents.\nI:H - `strscpy()` returning `-E2BIG` makes `copy_name()` return -7, driving `res` negative and bypassing the `size <` bounds check, so later iterations write attacker-controlled xattr-name bytes at `klist + negative_offset` — a heap buffer underflow with attacker-chosen data and attacker-chosen distance (7 bytes per crafted attribute), a strong write primitive for control-flow hijacking.\nA:H - The out-of-bounds read past the slab object and the out-of-bounds writes before the `kvmalloc()` buffer corrupt adjacent heap state and readily produce a KASAN report, oops, or kernel panic."
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "unaffected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"fs/hfsplus/xattr.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "017f8da43e92ddd9989884720b694a512e09ccce",
|
|
"lessThan": "72805debec8f7aa342da194fe0ed7bc8febea335",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "017f8da43e92ddd9989884720b694a512e09ccce",
|
|
"lessThan": "c733e24a61cbcff10f660041d6d84d32bb7e4cb4",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "017f8da43e92ddd9989884720b694a512e09ccce",
|
|
"lessThan": "34f8efd2743f2d961e92e8e994de4c7a2f9e74a0",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "017f8da43e92ddd9989884720b694a512e09ccce",
|
|
"lessThan": "d02d8c1dacafb28930c39e16d48e40bb6e4cbc70",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "017f8da43e92ddd9989884720b694a512e09ccce",
|
|
"lessThan": "22999936b91ba545ce1fbbecae6895127945e91c",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "017f8da43e92ddd9989884720b694a512e09ccce",
|
|
"lessThan": "f08956d8e0f80fd0d4ad84ec917302bb2f3a9c6a",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "017f8da43e92ddd9989884720b694a512e09ccce",
|
|
"lessThan": "ad57dc2caf1e0a3c0a9904400fae7afbc9f74bb2",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
},
|
|
{
|
|
"version": "017f8da43e92ddd9989884720b694a512e09ccce",
|
|
"lessThan": "0570730c16307a72f8241df12363f76600baf57d",
|
|
"status": "affected",
|
|
"versionType": "git"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"product": "Linux",
|
|
"vendor": "Linux",
|
|
"defaultStatus": "affected",
|
|
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
|
|
"programFiles": [
|
|
"fs/hfsplus/xattr.c"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "3.16",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "0",
|
|
"lessThan": "3.16",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "4.19.319",
|
|
"lessThanOrEqual": "4.19.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.4.281",
|
|
"lessThanOrEqual": "5.4.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.10.223",
|
|
"lessThanOrEqual": "5.10.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.15.164",
|
|
"lessThanOrEqual": "5.15.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.1.101",
|
|
"lessThanOrEqual": "6.1.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.6.42",
|
|
"lessThanOrEqual": "6.6.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "6.9.11",
|
|
"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": "3.16",
|
|
"versionEndExcluding": "4.19.319"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "3.16",
|
|
"versionEndExcluding": "5.4.281"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "3.16",
|
|
"versionEndExcluding": "5.10.223"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "3.16",
|
|
"versionEndExcluding": "5.15.164"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "3.16",
|
|
"versionEndExcluding": "6.1.101"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "3.16",
|
|
"versionEndExcluding": "6.6.42"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "3.16",
|
|
"versionEndExcluding": "6.9.11"
|
|
},
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
|
|
"versionStartIncluding": "3.16",
|
|
"versionEndExcluding": "6.10"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/72805debec8f7aa342da194fe0ed7bc8febea335"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/c733e24a61cbcff10f660041d6d84d32bb7e4cb4"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/34f8efd2743f2d961e92e8e994de4c7a2f9e74a0"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/d02d8c1dacafb28930c39e16d48e40bb6e4cbc70"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/22999936b91ba545ce1fbbecae6895127945e91c"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/f08956d8e0f80fd0d4ad84ec917302bb2f3a9c6a"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/ad57dc2caf1e0a3c0a9904400fae7afbc9f74bb2"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/0570730c16307a72f8241df12363f76600baf57d"
|
|
}
|
|
],
|
|
"title": "hfsplus: fix uninit-value in copy_name",
|
|
"x_generator": {
|
|
"engine": "bippy-1.2.0"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/72805debec8f7aa342da194fe0ed7bc8febea335",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/c733e24a61cbcff10f660041d6d84d32bb7e4cb4",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/34f8efd2743f2d961e92e8e994de4c7a2f9e74a0",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/d02d8c1dacafb28930c39e16d48e40bb6e4cbc70",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/22999936b91ba545ce1fbbecae6895127945e91c",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/f08956d8e0f80fd0d4ad84ec917302bb2f3a9c6a",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/ad57dc2caf1e0a3c0a9904400fae7afbc9f74bb2",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/0570730c16307a72f8241df12363f76600baf57d",
|
|
"tags": [
|
|
"x_transferred"
|
|
]
|
|
},
|
|
{
|
|
"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2025-11-03T22:00:03.061Z"
|
|
}
|
|
},
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"id": "CVE-2024-41059",
|
|
"role": "CISA Coordinator",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"version": "2.0.3",
|
|
"timestamp": "2024-09-10T16:22:15.385503Z"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2024-09-11T17:34:01.548Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |