CVE-2024-27062 (GCVE-0-2024-27062)
Vulnerability from cvelistv5 – Published: 2024-05-01 13:00 – Updated: 2026-08-05 11:29
VLAI
EPSS
VEX
Title
nouveau: lock the client object tree.
Summary
In the Linux kernel, the following vulnerability has been resolved:
nouveau: lock the client object tree.
It appears the client object tree has no locking unless I've missed
something else. Fix races around adding/removing client objects,
mostly vram bar mappings.
4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI
[ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27
[ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021
[ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau]
[ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 <48> 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe
[ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206
[ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58
[ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400
[ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000
[ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0
[ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007
[ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000
[ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0
[ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 4562.099544] Call Trace:
[ 4562.099555] <TASK>
[ 4562.099573] ? die_addr+0x36/0x90
[ 4562.099583] ? exc_general_protection+0x246/0x4a0
[ 4562.099593] ? asm_exc_general_protection+0x26/0x30
[ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau]
[ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau]
[ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau]
[ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau]
[ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0
[ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm]
[ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270
[ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau]
[ 4562.100356] __do_fault+0x32/0x150
[ 4562.100362] do_fault+0x7c/0x560
[ 4562.100369] __handle_mm_fault+0x800/0xc10
[ 4562.100382] handle_mm_fault+0x17c/0x3e0
[ 4562.100388] do_user_addr_fault+0x208/0x860
[ 4562.100395] exc_page_fault+0x7f/0x200
[ 4562.100402] asm_exc_page_fault+0x26/0x30
[ 4562.100412] RIP: 0033:0x9b9870
[ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 <44> 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7
[ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246
[ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000
[ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066
[ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000
[ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff
[ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 4562.100446] </TASK>
[ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink
---truncated---
Severity
7.8 (High)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-06 18:29 UTC
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
bf81df9be28657eea4aca8c6ab4ed3e69f8a051c , < 6887314f5356389fc219b8152e951ac084a10ef7
(git)
Affected: bf81df9be28657eea4aca8c6ab4ed3e69f8a051c , < 96c8751844171af4b3898fee3857ee180586f589 (git) Affected: bf81df9be28657eea4aca8c6ab4ed3e69f8a051c , < b7cc4ff787a572edf2c55caeffaa88cd801eb135 (git) |
guessed | |
| Linux | Linux |
Affected:
4.3
Unaffected: 0 , < 4.3 (semver) Unaffected: 6.6.24 , ≤ 6.6.* (semver) Unaffected: 6.7.12 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix) |
guessed |
{
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
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"id": "CVE-2024-27062",
"options": [
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{
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"role": "CISA Coordinator",
"timestamp": "2024-06-06T18:29:48.801156Z",
"version": "2.0.3"
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"type": "ssvc"
}
}
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"lang": "en",
"type": "CWE"
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"dateUpdated": "2024-11-05T16:56:45.613Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"url": "https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7"
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"tags": [
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"url": "https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589"
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"url": "https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135"
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"title": "CVE Program Container"
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{
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"product": "Linux",
"programFiles": [
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"drivers/gpu/drm/nouveau/nvkm/core/client.c",
"drivers/gpu/drm/nouveau/nvkm/core/object.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
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"versionType": "git"
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{
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"programFiles": [
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"drivers/gpu/drm/nouveau/nvkm/core/client.c",
"drivers/gpu/drm/nouveau/nvkm/core/object.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
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"status": "affected",
"version": "4.3"
},
{
"lessThan": "4.3",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.24",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"version": "6.7.12",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.24",
"versionStartIncluding": "4.3",
"vulnerable": true
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{
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{
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"negate": false,
"operator": "OR"
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnouveau: lock the client object tree.\n\nIt appears the client object tree has no locking unless I\u0027ve missed\nsomething else. Fix races around adding/removing client objects,\nmostly vram bar mappings.\n\n 4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI\n[ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27\n[ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021\n[ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau]\n[ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 \u003c48\u003e 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe\n[ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206\n[ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58\n[ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400\n[ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000\n[ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0\n[ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007\n[ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000\n[ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0\n[ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\n[ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\n[ 4562.099544] Call Trace:\n[ 4562.099555] \u003cTASK\u003e\n[ 4562.099573] ? die_addr+0x36/0x90\n[ 4562.099583] ? exc_general_protection+0x246/0x4a0\n[ 4562.099593] ? asm_exc_general_protection+0x26/0x30\n[ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau]\n[ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau]\n[ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau]\n[ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau]\n[ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0\n[ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm]\n[ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270\n[ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau]\n[ 4562.100356] __do_fault+0x32/0x150\n[ 4562.100362] do_fault+0x7c/0x560\n[ 4562.100369] __handle_mm_fault+0x800/0xc10\n[ 4562.100382] handle_mm_fault+0x17c/0x3e0\n[ 4562.100388] do_user_addr_fault+0x208/0x860\n[ 4562.100395] exc_page_fault+0x7f/0x200\n[ 4562.100402] asm_exc_page_fault+0x26/0x30\n[ 4562.100412] RIP: 0033:0x9b9870\n[ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 \u003c44\u003e 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7\n[ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246\n[ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000\n[ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066\n[ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000\n[ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff\n[ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\n[ 4562.100446] \u003c/TASK\u003e\n[ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink \n---truncated---"
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:L - The vulnerable code is reached through the nouveau DRM device node \u2014 `DRM_NOUVEAU_NVIF` ioctls on `/dev/dri/renderD128` and page faults on mmap\u0027d GEM buffer objects. No network or physical component is involved.\nAC:L - The attacker controls both sides of the race entirely within their own process \u2014 one thread issuing NVIF object NEW/DEL ioctls while another touches mmap\u0027d VRAM BOs to drive `nouveau_ttm_io_mem_reserve()` \u2192 `nvkm_object_search()`; the three paths hold three different locks so no serialization exists. The race was hit unintentionally by a normal `deqp-vk` conformance run, confirming the window is trivially wide.\nPR:L - Only an open file descriptor on the nouveau render node is required; nouveau advertises `DRIVER_RENDER` and `nouveau_drm_ioctl()` dispatches the NVIF ioctl before `drm_ioctl()`, so not even DRM_AUTH/DRM_MASTER is checked. Any local user with GPU access \u2014 a normal desktop session user, an Android app, or a container with the render node exposed \u2014 qualifies.\nUI:N - The attacking process performs all steps itself: opening the render node, allocating and mmap\u0027ing buffer objects, and spawning the racing threads. No victim action is needed.\nS:U - Corruption is confined to kernel memory within the same security authority; this is a standard local kernel privilege-escalation surface with no VM, IOMMU, or sandbox boundary crossed.\nC:H - A torn rb-tree traversal dereferences attacker-influenceable wild pointers (`rb_entry()` on garbage `node`), and a lookup that \"succeeds\" on a stale node returns a wrong/freed `nvkm_object` that `nvkm_ioctl_path()` then reads (`object-\u003eroute`, `object-\u003etoken`) and uses for `nvkm_ioctl_rd`, yielding arbitrary kernel-memory and MMIO disclosure.\nI:H - Unserialized concurrent `rb_insert_color()`/`rb_erase()` rebalancing writes through pointers of a corrupted tree, and a bogus object returned to `nvkm_ioctl_path()` is dispatched via `object-\u003efunc-\u003emthd/wr32/map` \u2014 an indirect call through a function pointer in potentially freed memory, giving control-flow hijack and arbitrary write potential.\nA:H - The reported failure is an immediately reproducible general protection fault on a non-canonical address in `nvkm_object_search()`, killing the task and leaving the GPU/kernel in an inconsistent state; it can be triggered repeatedly by any local user with render-node access."
}
]
}
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"dateUpdated": "2026-08-05T11:29:19.592Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"title": "nouveau: lock the client object tree.",
"x_generator": {
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"cveMetadata": {
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"cveId": "CVE-2024-27062",
"datePublished": "2024-05-01T13:00:21.052Z",
"dateReserved": "2024-02-19T14:20:24.215Z",
"dateUpdated": "2026-08-05T11:29:19.592Z",
"state": "PUBLISHED"
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"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-27062",
"date": "2026-09-16",
"epss": "0.00181",
"percentile": "0.07911"
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"fkie_nvd": {
"descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnouveau: lock the client object tree.\\n\\nIt appears the client object tree has no locking unless I\u0027ve missed\\nsomething else. Fix races around adding/removing client objects,\\nmostly vram bar mappings.\\n\\n 4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI\\n[ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27\\n[ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021\\n[ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau]\\n[ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 \u003c48\u003e 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe\\n[ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206\\n[ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58\\n[ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400\\n[ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000\\n[ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0\\n[ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007\\n[ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000\\n[ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0\\n[ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n[ 4562.099544] Call Trace:\\n[ 4562.099555] \u003cTASK\u003e\\n[ 4562.099573] ? die_addr+0x36/0x90\\n[ 4562.099583] ? exc_general_protection+0x246/0x4a0\\n[ 4562.099593] ? asm_exc_general_protection+0x26/0x30\\n[ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau]\\n[ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau]\\n[ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau]\\n[ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau]\\n[ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0\\n[ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm]\\n[ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270\\n[ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau]\\n[ 4562.100356] __do_fault+0x32/0x150\\n[ 4562.100362] do_fault+0x7c/0x560\\n[ 4562.100369] __handle_mm_fault+0x800/0xc10\\n[ 4562.100382] handle_mm_fault+0x17c/0x3e0\\n[ 4562.100388] do_user_addr_fault+0x208/0x860\\n[ 4562.100395] exc_page_fault+0x7f/0x200\\n[ 4562.100402] asm_exc_page_fault+0x26/0x30\\n[ 4562.100412] RIP: 0033:0x9b9870\\n[ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 \u003c44\u003e 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7\\n[ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246\\n[ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000\\n[ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066\\n[ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000\\n[ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff\\n[ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\\n[ 4562.100446] \u003c/TASK\u003e\\n[ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink \\n---truncated---\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: nouveau: bloquea el \\u00e1rbol de objetos del cliente. Parece que el \\u00e1rbol de objetos del cliente no tiene bloqueo a menos que me haya perdido algo m\\u00e1s. Se corrigieron ejecuci\\u00f3ns para agregar o eliminar objetos de cliente, principalmente asignaciones de barras de vram. 4562.099306] falla de protecci\\u00f3n general, probablemente para direcci\\u00f3n no can\\u00f3nica 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI [ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27 [ 4562.09932 4]Nombre del hardware : Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 05/11/2021 [4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nuevo] [4562.099503] C\\u00f3digo: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 \u0026lt;48\u0026gt; 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe [ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206 [ 4562.099512] RAX: 6677ed422bceb814 ffff98108791f400 RCX: ffff9810f26b8f58 [ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400 [ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000 [ 4562.099521] R10: ffffa94cc420bc48 R11: 00000000000000 01 R12: ffff9810f02a7cc0 [ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007 [ 4562.099528] FS: 00007f629c 5017c0(0000) GS:ffff98142c700000(0000 ) knlGS:0000000000000000 [ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4562.099536] CR2: 00007f629a882000 CR3: 17019e004 CR4: 00000000003706f0 [ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4562.099542] DR3: 0000000000000 DR6 : 00000000fffe0ff0 DR7: 0000000000000400 [ 4562.099544] Seguimiento de llamadas: [ 4562.099555] [ 4562.099573] ? die_addr+0x36/0x90 [4562.099583]? exc_general_protection+0x246/0x4a0 [4562.099593]? asm_exc_general_protection+0x26/0x30 [4562.099600]? nvkm_object_search+0x1d/0x70 [nuevo] [ 4562.099730] nvkm_ioctl+0xa1/0x250 [nuevo] [ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nuevo] [ 4562.099986] _io_mem_reserve+0x122/0x270 [nuevo] [ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0 [4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm] [4562.100182]? __mutex_unlock_slowpath+0x2a/0x270 [ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nuevo] [ 4562.100356] __do_fault+0x32/0x150 [ 4562.100362] do_fault+0x7c/0x560 [ 4 562.100369] __handle_mm_fault+0x800/0xc10 [ 4562.100382] handle_mm_fault+0x17c/0x3e0 [ 4562.100388 ] do_user_addr_fault+0x208/0x860 [ 4562.100395] exc_page_fault+0x7f/0x200 [ 4562.100402] asm_exc_page_fault+0x26/0x30 [ 4562.100412] RIP: 0033:0x9b9870 [ 4562.100419] C\\u00f3digo: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 \u0026lt;44\u0026gt; 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 89 32 e9 e7 [ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246 [ 4562.100426] RAX: 00000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000 000 [4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066 [4562.100432] RBP: 00007fff9ba2e570 R08: 0000000 R09: 0000000123ddf000 [4562.100434 ] R10: 0000000000000001 R11: 00000000000000246 R12: 000000007ffffff [ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 4562.100446] [ 4562.100448] M\\u00f3dulos vinculados en: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac802 11 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink ---truncado---\"}]",
"id": "CVE-2024-27062",
"lastModified": "2024-11-21T09:03:46.793",
"metrics": "{\"cvssMetricV31\": [{\"source\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}]}",
"published": "2024-05-01T13:15:50.660",
"references": "[{\"url\": \"https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}, {\"url\": \"https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Awaiting Analysis"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2024-27062\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-01T13:15:50.660\",\"lastModified\":\"2026-08-04T11:17:39.930\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnouveau: lock the client object tree.\\n\\nIt appears the client object tree has no locking unless I\u0027ve missed\\nsomething else. Fix races around adding/removing client objects,\\nmostly vram bar mappings.\\n\\n 4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI\\n[ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27\\n[ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021\\n[ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau]\\n[ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 \u003c48\u003e 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe\\n[ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206\\n[ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58\\n[ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400\\n[ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000\\n[ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0\\n[ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007\\n[ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000\\n[ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0\\n[ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n[ 4562.099544] Call Trace:\\n[ 4562.099555] \u003cTASK\u003e\\n[ 4562.099573] ? die_addr+0x36/0x90\\n[ 4562.099583] ? exc_general_protection+0x246/0x4a0\\n[ 4562.099593] ? asm_exc_general_protection+0x26/0x30\\n[ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau]\\n[ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau]\\n[ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau]\\n[ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau]\\n[ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0\\n[ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm]\\n[ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270\\n[ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau]\\n[ 4562.100356] __do_fault+0x32/0x150\\n[ 4562.100362] do_fault+0x7c/0x560\\n[ 4562.100369] __handle_mm_fault+0x800/0xc10\\n[ 4562.100382] handle_mm_fault+0x17c/0x3e0\\n[ 4562.100388] do_user_addr_fault+0x208/0x860\\n[ 4562.100395] exc_page_fault+0x7f/0x200\\n[ 4562.100402] asm_exc_page_fault+0x26/0x30\\n[ 4562.100412] RIP: 0033:0x9b9870\\n[ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 \u003c44\u003e 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7\\n[ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246\\n[ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000\\n[ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066\\n[ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000\\n[ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff\\n[ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\\n[ 4562.100446] \u003c/TASK\u003e\\n[ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink \\n---truncated---\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: nouveau: bloquea el \u00e1rbol de objetos del cliente. Parece que el \u00e1rbol de objetos del cliente no tiene bloqueo a menos que me haya perdido algo m\u00e1s. Se corrigieron ejecuci\u00f3ns para agregar o eliminar objetos de cliente, principalmente asignaciones de barras de vram. 4562.099306] falla de protecci\u00f3n general, probablemente para direcci\u00f3n no can\u00f3nica 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI [ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27 [ 4562.09932 4]Nombre del hardware : Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 05/11/2021 [4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nuevo] [4562.099503] C\u00f3digo: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 \u0026lt;48\u0026gt; 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe [ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206 [ 4562.099512] RAX: 6677ed422bceb814 ffff98108791f400 RCX: ffff9810f26b8f58 [ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400 [ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000 [ 4562.099521] R10: ffffa94cc420bc48 R11: 00000000000000 01 R12: ffff9810f02a7cc0 [ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007 [ 4562.099528] FS: 00007f629c 5017c0(0000) GS:ffff98142c700000(0000 ) knlGS:0000000000000000 [ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4562.099536] CR2: 00007f629a882000 CR3: 17019e004 CR4: 00000000003706f0 [ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4562.099542] DR3: 0000000000000 DR6 : 00000000fffe0ff0 DR7: 0000000000000400 [ 4562.099544] Seguimiento de llamadas: [ 4562.099555] [ 4562.099573] ? die_addr+0x36/0x90 [4562.099583]? exc_general_protection+0x246/0x4a0 [4562.099593]? asm_exc_general_protection+0x26/0x30 [4562.099600]? nvkm_object_search+0x1d/0x70 [nuevo] [ 4562.099730] nvkm_ioctl+0xa1/0x250 [nuevo] [ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nuevo] [ 4562.099986] _io_mem_reserve+0x122/0x270 [nuevo] [ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0 [4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm] [4562.100182]? __mutex_unlock_slowpath+0x2a/0x270 [ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nuevo] [ 4562.100356] __do_fault+0x32/0x150 [ 4562.100362] do_fault+0x7c/0x560 [ 4 562.100369] __handle_mm_fault+0x800/0xc10 [ 4562.100382] handle_mm_fault+0x17c/0x3e0 [ 4562.100388 ] do_user_addr_fault+0x208/0x860 [ 4562.100395] exc_page_fault+0x7f/0x200 [ 4562.100402] asm_exc_page_fault+0x26/0x30 [ 4562.100412] RIP: 0033:0x9b9870 [ 4562.100419] C\u00f3digo: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 \u0026lt;44\u0026gt; 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 89 32 e9 e7 [ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246 [ 4562.100426] RAX: 00000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000 000 [4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066 [4562.100432] RBP: 00007fff9ba2e570 R08: 0000000 R09: 0000000123ddf000 [4562.100434 ] R10: 0000000000000001 R11: 00000000000000246 R12: 000000007ffffff [ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 4562.100446] [ 4562.100448] M\u00f3dulos vinculados en: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac802 11 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink ---truncado---\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/gpu/drm/nouveau/include/nvkm/core/client.h\",\"drivers/gpu/drm/nouveau/nvkm/core/client.c\",\"drivers/gpu/drm/nouveau/nvkm/core/object.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"bf81df9be28657eea4aca8c6ab4ed3e69f8a051c\",\"lessThan\":\"6887314f5356389fc219b8152e951ac084a10ef7\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bf81df9be28657eea4aca8c6ab4ed3e69f8a051c\",\"lessThan\":\"96c8751844171af4b3898fee3857ee180586f589\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"bf81df9be28657eea4aca8c6ab4ed3e69f8a051c\",\"lessThan\":\"b7cc4ff787a572edf2c55caeffaa88cd801eb135\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/gpu/drm/nouveau/include/nvkm/core/client.h\",\"drivers/gpu/drm/nouveau/nvkm/core/client.c\",\"drivers/gpu/drm/nouveau/nvkm/core/object.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"4.3\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"4.3\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.24\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.7.12\",\"lessThanOrEqual\":\"6.7.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.8\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"type\":\"Secondary\",\"cvssData\":{\"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\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-06-06T18:29:48.801156Z\",\"id\":\"CVE-2024-27062\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"6.6.24\",\"matchCriteriaId\":\"B6EDF98F-EEBC-45A5-B968-B78881A5BE83\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.7.12\",\"matchCriteriaId\":\"6BE9771A-BAFD-4624-95F9-58D536540C53\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B9F4EA73-0894-400F-A490-3A397AB7A517\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"056BD938-0A27-4569-B391-30578B309EE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"F02056A5-B362-4370-9FF8-6F0BD384D520\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"62075ACE-B2A0-4B16-829D-B3DA5AE5CC41\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"A780F817-2A77-4130-A9B7-5C25606314E3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"AEB9199B-AB8F-4877-8964-E2BA95B5F15C\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}",
"redhat_vex": {
"aggregate_severity": "Moderate",
"current_release_date": "2026-08-04T19:06:52+00:00",
"cve": "CVE-2024-27062",
"id": "CVE-2024-27062",
"initial_release_date": "2024-05-01T00:00:00+00:00",
"product_status:fixed": "942",
"product_status:known_affected": "64",
"product_status:known_not_affected": "10",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "kernel: nouveau: lock the client object tree.",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-27062.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-03T16:43:04Z",
"cve": "CVE-2024-27062",
"id": "CVE-2024-27062",
"initial_release_date": "2024-05-04T02:23:08Z",
"product_status:known_affected": "578",
"product_status:known_not_affected": "12",
"product_status:recommended": "765",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2024-27062",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-27062.json",
"version": "104"
},
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T00:21:05.884Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-27062\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-06T18:29:48.801156Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"CWE-noinfo Not enough information\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-06T18:30:05.593Z\"}}], \"cna\": {\"title\": \"nouveau: lock the client object tree.\", \"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"AV:L - The vulnerable code is reached through the nouveau DRM device node \\u2014 `DRM_NOUVEAU_NVIF` ioctls on `/dev/dri/renderD128` and page faults on mmap\u0027d GEM buffer objects. No network or physical component is involved.\\nAC:L - The attacker controls both sides of the race entirely within their own process \\u2014 one thread issuing NVIF object NEW/DEL ioctls while another touches mmap\u0027d VRAM BOs to drive `nouveau_ttm_io_mem_reserve()` \\u2192 `nvkm_object_search()`; the three paths hold three different locks so no serialization exists. The race was hit unintentionally by a normal `deqp-vk` conformance run, confirming the window is trivially wide.\\nPR:L - Only an open file descriptor on the nouveau render node is required; nouveau advertises `DRIVER_RENDER` and `nouveau_drm_ioctl()` dispatches the NVIF ioctl before `drm_ioctl()`, so not even DRM_AUTH/DRM_MASTER is checked. Any local user with GPU access \\u2014 a normal desktop session user, an Android app, or a container with the render node exposed \\u2014 qualifies.\\nUI:N - The attacking process performs all steps itself: opening the render node, allocating and mmap\u0027ing buffer objects, and spawning the racing threads. No victim action is needed.\\nS:U - Corruption is confined to kernel memory within the same security authority; this is a standard local kernel privilege-escalation surface with no VM, IOMMU, or sandbox boundary crossed.\\nC:H - A torn rb-tree traversal dereferences attacker-influenceable wild pointers (`rb_entry()` on garbage `node`), and a lookup that \\\"succeeds\\\" on a stale node returns a wrong/freed `nvkm_object` that `nvkm_ioctl_path()` then reads (`object-\u003eroute`, `object-\u003etoken`) and uses for `nvkm_ioctl_rd`, yielding arbitrary kernel-memory and MMIO disclosure.\\nI:H - Unserialized concurrent `rb_insert_color()`/`rb_erase()` rebalancing writes through pointers of a corrupted tree, and a bogus object returned to `nvkm_ioctl_path()` is dispatched via `object-\u003efunc-\u003emthd/wr32/map` \\u2014 an indirect call through a function pointer in potentially freed memory, giving control-flow hijack and arbitrary write potential.\\nA:H - The reported failure is an immediately reproducible general protection fault on a non-canonical address in `nvkm_object_search()`, killing the task and leaving the GPU/kernel in an inconsistent state; it can be triggered repeatedly by any local user with render-node access.\"}]}], \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"bf81df9be28657eea4aca8c6ab4ed3e69f8a051c\", \"lessThan\": \"6887314f5356389fc219b8152e951ac084a10ef7\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"bf81df9be28657eea4aca8c6ab4ed3e69f8a051c\", \"lessThan\": \"96c8751844171af4b3898fee3857ee180586f589\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"bf81df9be28657eea4aca8c6ab4ed3e69f8a051c\", \"lessThan\": \"b7cc4ff787a572edf2c55caeffaa88cd801eb135\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/gpu/drm/nouveau/include/nvkm/core/client.h\", \"drivers/gpu/drm/nouveau/nvkm/core/client.c\", \"drivers/gpu/drm/nouveau/nvkm/core/object.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.3\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.3\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.6.24\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.12\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/gpu/drm/nouveau/include/nvkm/core/client.h\", \"drivers/gpu/drm/nouveau/nvkm/core/client.c\", \"drivers/gpu/drm/nouveau/nvkm/core/object.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/6887314f5356389fc219b8152e951ac084a10ef7\"}, {\"url\": \"https://git.kernel.org/stable/c/96c8751844171af4b3898fee3857ee180586f589\"}, {\"url\": \"https://git.kernel.org/stable/c/b7cc4ff787a572edf2c55caeffaa88cd801eb135\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnouveau: lock the client object tree.\\n\\nIt appears the client object tree has no locking unless I\u0027ve missed\\nsomething else. Fix races around adding/removing client objects,\\nmostly vram bar mappings.\\n\\n 4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI\\n[ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27\\n[ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021\\n[ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau]\\n[ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 \u003c48\u003e 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe\\n[ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206\\n[ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58\\n[ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400\\n[ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000\\n[ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0\\n[ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007\\n[ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000\\n[ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\n[ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0\\n[ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\n[ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\n[ 4562.099544] Call Trace:\\n[ 4562.099555] \u003cTASK\u003e\\n[ 4562.099573] ? die_addr+0x36/0x90\\n[ 4562.099583] ? exc_general_protection+0x246/0x4a0\\n[ 4562.099593] ? asm_exc_general_protection+0x26/0x30\\n[ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau]\\n[ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau]\\n[ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau]\\n[ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau]\\n[ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0\\n[ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm]\\n[ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270\\n[ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau]\\n[ 4562.100356] __do_fault+0x32/0x150\\n[ 4562.100362] do_fault+0x7c/0x560\\n[ 4562.100369] __handle_mm_fault+0x800/0xc10\\n[ 4562.100382] handle_mm_fault+0x17c/0x3e0\\n[ 4562.100388] do_user_addr_fault+0x208/0x860\\n[ 4562.100395] exc_page_fault+0x7f/0x200\\n[ 4562.100402] asm_exc_page_fault+0x26/0x30\\n[ 4562.100412] RIP: 0033:0x9b9870\\n[ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 \u003c44\u003e 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7\\n[ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246\\n[ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000\\n[ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066\\n[ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000\\n[ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff\\n[ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\\n[ 4562.100446] \u003c/TASK\u003e\\n[ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink \\n---truncated---\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.24\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7.12\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8\", \"versionStartIncluding\": \"4.3\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-08-05T11:29:19.592Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2024-27062\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-05T11:29:19.592Z\", \"dateReserved\": \"2024-02-19T14:20:24.215Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-01T13:00:21.052Z\", \"assignerShortName\": \"Linux\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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