CVE-2026-64604 (GCVE-0-2026-64604)
Vulnerability from cvelistv5 – Published: 2026-08-06 07:13 – Updated: 2026-08-17 04:58
VLAI
EPSS
VEX
Title
KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode
When updating CR8 intercepts, get vmcs12 if and only if the vCPU is in
guest mode so that a future change can have update CR8 intercepts during
vCPU creation, without running afoul of get_vmcs12()'s lockdep assertion.
------------[ cut here ]------------
debug_locks && !(lock_is_held(&(&vcpu->mutex)->dep_map) || !refcount_read(&vcpu->kvm->users_count))
WARNING: arch/x86/kvm/vmx/nested.h:61 at get_vmcs12 arch/x86/kvm/vmx/nested.h:60 [inline], CPU#0: syz.2.19/5879
WARNING: arch/x86/kvm/vmx/nested.h:61 at vmx_update_cr8_intercept+0x3de/0x4e0 arch/x86/kvm/vmx/vmx.c:6879, CPU#0: syz.2.19/5879
Modules linked in:
CPU: 0 UID: 0 PID: 5879 Comm: syz.2.19 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:get_vmcs12 arch/x86/kvm/vmx/nested.h:60 [inline]
RIP: 0010:vmx_update_cr8_intercept+0x3de/0x4e0 arch/x86/kvm/vmx/vmx.c:6879
Call Trace:
<TASK>
apic_update_ppr arch/x86/kvm/lapic.c:984 [inline]
kvm_lapic_reset+0x1c24/0x2980 arch/x86/kvm/lapic.c:3023
kvm_vcpu_reset+0x44c/0x1bf0 arch/x86/kvm/x86.c:12986
kvm_arch_vcpu_create+0x746/0x8b0 arch/x86/kvm/x86.c:12847
kvm_vm_ioctl_create_vcpu+0x428/0x930 virt/kvm/kvm_main.c:4201
kvm_vm_ioctl+0x893/0xd50 virt/kvm/kvm_main.c:5159
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:597 [inline]
__se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0x174/0x580 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
</TASK>
No functional change intended.
Severity
No CVSS data available.
Assigner
References
8 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
a7c0b07d570848e50fce4d31ac01313484d6b844 , < c7cd3605244c924249dea32632e1bc3e89bda543
(git)
Affected: a7c0b07d570848e50fce4d31ac01313484d6b844 , < 9a21f1defd96c6301c5fb462a78eb51b191bd2dd (git) Affected: a7c0b07d570848e50fce4d31ac01313484d6b844 , < 570af5db081b87374594a00711ac5760d2ea6844 (git) Affected: a7c0b07d570848e50fce4d31ac01313484d6b844 , < ffaaff82336db84e9b58e7a3e81c2fd64e05ed7a (git) Affected: a7c0b07d570848e50fce4d31ac01313484d6b844 , < 258ec63c0f281bf7b50f9de67c8e93b5b7be5ed4 (git) Affected: a7c0b07d570848e50fce4d31ac01313484d6b844 , < 3dcfb04dd43b16fa1240fc6487fff578ad57264c (git) Affected: a7c0b07d570848e50fce4d31ac01313484d6b844 , < db8407b9fd06d857a4a5e8bcff1d086d13007711 (git) Affected: a7c0b07d570848e50fce4d31ac01313484d6b844 , < 7ef78d71ca713d8c00f7c34ddcf276c808143f77 (git) |
guessed | |
| Linux | Linux |
Affected:
3.18
Unaffected: 0 , < 3.18 (semver) Unaffected: 5.10.261 , ≤ 5.10.* (semver) Unaffected: 5.15.212 , ≤ 5.15.* (semver) Unaffected: 6.1.178 , ≤ 6.1.* (semver) Unaffected: 6.6.145 , ≤ 6.6.* (semver) Unaffected: 6.12.96 , ≤ 6.12.* (semver) Unaffected: 6.18.39 , ≤ 6.18.* (semver) Unaffected: 7.1.4 , ≤ 7.1.* (semver) Unaffected: 7.2 , ≤ * (original_commit_for_fix) |
guessed |
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/kvm/vmx/vmx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
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"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
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"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
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{
"lessThan": "ffaaff82336db84e9b58e7a3e81c2fd64e05ed7a",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "258ec63c0f281bf7b50f9de67c8e93b5b7be5ed4",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "3dcfb04dd43b16fa1240fc6487fff578ad57264c",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "db8407b9fd06d857a4a5e8bcff1d086d13007711",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "7ef78d71ca713d8c00f7c34ddcf276c808143f77",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/kvm/vmx/vmx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.18"
},
{
"lessThan": "3.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.261",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.212",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.178",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.145",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"version": "7.1.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.261",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.212",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.178",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.145",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.96",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18.39",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.1.4",
"versionStartIncluding": "3.18",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.2",
"versionStartIncluding": "3.18",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode\n\nWhen updating CR8 intercepts, get vmcs12 if and only if the vCPU is in\nguest mode so that a future change can have update CR8 intercepts during\nvCPU creation, without running afoul of get_vmcs12()\u0027s lockdep assertion.\n\n ------------[ cut here ]------------\n debug_locks \u0026\u0026 !(lock_is_held(\u0026(\u0026vcpu-\u003emutex)-\u003edep_map) || !refcount_read(\u0026vcpu-\u003ekvm-\u003eusers_count))\n WARNING: arch/x86/kvm/vmx/nested.h:61 at get_vmcs12 arch/x86/kvm/vmx/nested.h:60 [inline], CPU#0: syz.2.19/5879\n WARNING: arch/x86/kvm/vmx/nested.h:61 at vmx_update_cr8_intercept+0x3de/0x4e0 arch/x86/kvm/vmx/vmx.c:6879, CPU#0: syz.2.19/5879\n Modules linked in:\n CPU: 0 UID: 0 PID: 5879 Comm: syz.2.19 Not tainted syzkaller #0 PREEMPT(full)\n Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014\n RIP: 0010:get_vmcs12 arch/x86/kvm/vmx/nested.h:60 [inline]\n RIP: 0010:vmx_update_cr8_intercept+0x3de/0x4e0 arch/x86/kvm/vmx/vmx.c:6879\n Call Trace:\n \u003cTASK\u003e\n apic_update_ppr arch/x86/kvm/lapic.c:984 [inline]\n kvm_lapic_reset+0x1c24/0x2980 arch/x86/kvm/lapic.c:3023\n kvm_vcpu_reset+0x44c/0x1bf0 arch/x86/kvm/x86.c:12986\n kvm_arch_vcpu_create+0x746/0x8b0 arch/x86/kvm/x86.c:12847\n kvm_vm_ioctl_create_vcpu+0x428/0x930 virt/kvm/kvm_main.c:4201\n kvm_vm_ioctl+0x893/0xd50 virt/kvm/kvm_main.c:5159\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:597 [inline]\n __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0x174/0x580 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n \u003c/TASK\u003e\n\nNo functional change intended."
}
],
"providerMetadata": {
"dateUpdated": "2026-08-17T04:58:27.506Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/c7cd3605244c924249dea32632e1bc3e89bda543"
},
{
"url": "https://git.kernel.org/stable/c/9a21f1defd96c6301c5fb462a78eb51b191bd2dd"
},
{
"url": "https://git.kernel.org/stable/c/570af5db081b87374594a00711ac5760d2ea6844"
},
{
"url": "https://git.kernel.org/stable/c/ffaaff82336db84e9b58e7a3e81c2fd64e05ed7a"
},
{
"url": "https://git.kernel.org/stable/c/258ec63c0f281bf7b50f9de67c8e93b5b7be5ed4"
},
{
"url": "https://git.kernel.org/stable/c/3dcfb04dd43b16fa1240fc6487fff578ad57264c"
},
{
"url": "https://git.kernel.org/stable/c/db8407b9fd06d857a4a5e8bcff1d086d13007711"
},
{
"url": "https://git.kernel.org/stable/c/7ef78d71ca713d8c00f7c34ddcf276c808143f77"
}
],
"title": "KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2026-64604",
"datePublished": "2026-08-06T07:13:55.718Z",
"dateReserved": "2026-07-19T15:36:31.799Z",
"dateUpdated": "2026-08-17T04:58:27.506Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-64604",
"date": "2026-09-30",
"epss": "0.0022",
"percentile": "0.11252"
},
"microsoft_vex": {
"current_release_date": "2026-08-09T01:43:30.000Z",
"cve": "CVE-2026-64604",
"id": "msrc_CVE-2026-64604",
"initial_release_date": "2026-08-07T01:13:45.000Z",
"product_status:fixed": "1",
"product_status:known_affected": "1",
"source": "Microsoft CSAF VEX",
"status": "final",
"title": "KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode",
"url": "https://msrc.microsoft.com/csaf/vex/2026/msrc_cve-2026-64604.json",
"version": "2"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"arch/x86/kvm/vmx/vmx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "c7cd3605244c924249dea32632e1bc3e89bda543",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "9a21f1defd96c6301c5fb462a78eb51b191bd2dd",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "570af5db081b87374594a00711ac5760d2ea6844",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "ffaaff82336db84e9b58e7a3e81c2fd64e05ed7a",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "258ec63c0f281bf7b50f9de67c8e93b5b7be5ed4",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "3dcfb04dd43b16fa1240fc6487fff578ad57264c",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "db8407b9fd06d857a4a5e8bcff1d086d13007711",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
},
{
"lessThan": "7ef78d71ca713d8c00f7c34ddcf276c808143f77",
"status": "affected",
"version": "a7c0b07d570848e50fce4d31ac01313484d6b844",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"arch/x86/kvm/vmx/vmx.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.18"
},
{
"lessThan": "3.18",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.261",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.212",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.178",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.145",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.96",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.39",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"version": "7.1.4",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode\n\nWhen updating CR8 intercepts, get vmcs12 if and only if the vCPU is in\nguest mode so that a future change can have update CR8 intercepts during\nvCPU creation, without running afoul of get_vmcs12()\u0027s lockdep assertion.\n\n ------------[ cut here ]------------\n debug_locks \u0026\u0026 !(lock_is_held(\u0026(\u0026vcpu-\u003emutex)-\u003edep_map) || !refcount_read(\u0026vcpu-\u003ekvm-\u003eusers_count))\n WARNING: arch/x86/kvm/vmx/nested.h:61 at get_vmcs12 arch/x86/kvm/vmx/nested.h:60 [inline], CPU#0: syz.2.19/5879\n WARNING: arch/x86/kvm/vmx/nested.h:61 at vmx_update_cr8_intercept+0x3de/0x4e0 arch/x86/kvm/vmx/vmx.c:6879, CPU#0: syz.2.19/5879\n Modules linked in:\n CPU: 0 UID: 0 PID: 5879 Comm: syz.2.19 Not tainted syzkaller #0 PREEMPT(full)\n Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014\n RIP: 0010:get_vmcs12 arch/x86/kvm/vmx/nested.h:60 [inline]\n RIP: 0010:vmx_update_cr8_intercept+0x3de/0x4e0 arch/x86/kvm/vmx/vmx.c:6879\n Call Trace:\n \u003cTASK\u003e\n apic_update_ppr arch/x86/kvm/lapic.c:984 [inline]\n kvm_lapic_reset+0x1c24/0x2980 arch/x86/kvm/lapic.c:3023\n kvm_vcpu_reset+0x44c/0x1bf0 arch/x86/kvm/x86.c:12986\n kvm_arch_vcpu_create+0x746/0x8b0 arch/x86/kvm/x86.c:12847\n kvm_vm_ioctl_create_vcpu+0x428/0x930 virt/kvm/kvm_main.c:4201\n kvm_vm_ioctl+0x893/0xd50 virt/kvm/kvm_main.c:5159\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:597 [inline]\n __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0x174/0x580 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n \u003c/TASK\u003e\n\nNo functional change intended."
}
],
"id": "CVE-2026-64604",
"lastModified": "2026-08-17T05:18:07.127",
"metrics": {},
"published": "2026-08-06T08:16:36.220",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/258ec63c0f281bf7b50f9de67c8e93b5b7be5ed4"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/3dcfb04dd43b16fa1240fc6487fff578ad57264c"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/570af5db081b87374594a00711ac5760d2ea6844"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/7ef78d71ca713d8c00f7c34ddcf276c808143f77"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/9a21f1defd96c6301c5fb462a78eb51b191bd2dd"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/c7cd3605244c924249dea32632e1bc3e89bda543"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/db8407b9fd06d857a4a5e8bcff1d086d13007711"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/ffaaff82336db84e9b58e7a3e81c2fd64e05ed7a"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Received"
}
},
"suse_vex": {
"aggregate_severity": "moderate",
"current_release_date": "2026-09-22T16:49:45Z",
"cve": "CVE-2026-64604",
"id": "CVE-2026-64604",
"initial_release_date": "2026-08-06T23:55:17Z",
"product_status:first_fixed": "60",
"product_status:known_affected": "671",
"product_status:known_not_affected": "60",
"product_status:recommended": "111",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2026-64604",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-64604.json",
"version": "12"
}
}
}
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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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