MediumFix available
irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity() The following call-chain leads to enabling interrupts in a nested interrupt disabled section: irq_set_vcpu_affinity() irq_get_desc_lock() raw_spin_lock_irqsave() <--- Disable interrupts its_irq_set_vcpu_affinity() guard(raw_spinlock_irq) <--- Enables interrupts when leaving the guard() irq_put_desc_unlock() <--- Warns because interrupts are enabled This was broken in commit b97e8a2f7130, which replaced the original raw_spin_[un]lock() pair with guard(raw_spinlock_irq). Fix the issue by using guard(raw_spinlock). [ tglx: Massaged change log ]
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 6.1.127, 6.12.11, 6.6.74
- CVEs
- CVE-2024-57949
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 8 Nov 2026, 02:59 UTC · Revision 1
Source evidence
irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()
core-osv · Original sourcePublished 9 Feb 2025, 11:37 UTC
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity() The following call-chain leads to enabling interrupts in a nested interrupt disabled section: irq_set_vcpu_affinity() irq_get_desc_lock() raw_spin_lock_irqsave() <--- Disable interrupts its_irq_set_vcpu_affinity() guard(raw_spinlock_irq) <--- Enables interrupts when leaving the guard() irq_put_desc_unlock() <--- Warns because interrupts are enabled This was broken in commit b97e8a2f7130, which replaced the original raw_spin_[un]lock() pair with guard(raw_spinlock_irq). Fix the issue by using guard(raw_spinlock). [ tglx: Massaged change log ]
osv:CVE-2024-57949
Kernel
Fixed versions: 6.1.127, 6.6.74, 6.12.11
Complete source record
{
"id": "888273060e8a1db4297d5f92dd7c368407c5fca2cdf09b0f6f681a8dfd58176a",
"url": "https://osv.dev/vulnerability/CVE-2024-57949",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()",
"summary": "In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity() The following call-chain leads to enabling interrupts in a nested interrupt disabled section: irq_set_vcpu_affinity() irq_get_desc_lock() raw_spin_lock_irqsave() <--- Disable interrupts its_irq_set_vcpu_affinity() guard(raw_spinlock_irq) <--- Enables interrupts when leaving the guard() irq_put_desc_unlock() <--- Warns because interrupts are enabled This was broken in commit b97e8a2f7130, which replaced the original raw_spin_[un]lock() pair with guard(raw_spinlock_irq). Fix the issue by using guard(raw_spinlock). [ tglx: Massaged change log ]",
"evidence": "osv:CVE-2024-57949",
"products": [
{
"name": {
"value": "Kernel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.1.127",
"evidence": "/affected/1/ranges"
},
{
"value": "6.6.74",
"evidence": "/affected/1/ranges"
},
{
"value": "6.12.11",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "CVE-2024-57949",
"aliases": [
"CVE-2024-57949"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "2458f2362f695584bd824c922caa07ffc4fe0d5c"
},
{
"fixed": "d7b0e89610dd45ac6cf0d6f99bfa9ccc787db344"
}
]
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "5c0fb9cb404a2efbbc319ff9d1b877cf4e47e950"
},
{
"fixed": "6c84ff2e788fce0099ee3e71a3ed258b1ca1a223"
}
]
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "b97e8a2f7130a4b30d1502003095833d16c028b3"
},
{
"fixed": "93955a7788121ab5a0f7f27e988b2ed1135a4866"
},
{
"fixed": "35cb2c6ce7da545f3b5cb1e6473ad7c3a6f08310"
}
]
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "6.1.95"
},
{
"fixed": "6.1.127"
}
]
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "6.6.35"
},
{
"fixed": "6.6.74"
}
]
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "6.9.6"
},
{
"fixed": "6.10"
}
]
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "c11039edbabdbccf0728844f1002d750d06f9eff"
}
]
}
],
"versions": [
"v6.1.126",
"v6.1.125",
"v6.1.124",
"v6.1.123",
"v6.1.122",
"v6.1.121",
"v6.1.120",
"v6.1.119",
"v6.1.118",
"v6.1.117",
"v6.1.116",
"v6.1.115",
"v6.1.114",
"v6.1.113",
"v6.1.112",
"v6.1.111",
"v6.1.110",
"v6.1.109",
"v6.1.108",
"v6.1.107",
"v6.1.106",
"v6.1.105",
"v6.1.104",
"v6.1.103",
"v6.1.102",
"v6.1.101",
"v6.1.100",
"v6.1.99",
"v6.1.98",
"v6.1.97",
"v6.1.96",
"v6.1.95",
"v6.6.73",
"v6.6.72",
"v6.6.71",
"v6.6.70",
"v6.6.69",
"v6.6.68",
"v6.6.67",
"v6.6.66",
"v6.6.65",
"v6.6.64",
"v6.6.63",
"v6.6.62",
"v6.6.61",
"v6.6.60",
"v6.6.59",
"v6.6.58",
"v6.6.57",
"v6.6.56",
"v6.6.55",
"v6.6.54",
"v6.6.53",
"v6.6.52",
"v6.6.51",
"v6.6.50",
"v6.6.49",
"v6.6.48",
"v6.6.47",
"v6.6.46",
"v6.6.45",
"v6.6.44",
"v6.6.43",
"v6.6.42",
"v6.6.41",
"v6.6.40",
"v6.6.39",
"v6.6.38",
"v6.6.37",
"v6.6.36",
"v6.6.35",
"v6.9.12",
"v6.9.11",
"v6.9.10",
"v6.9.9",
"v6.9.8",
"v6.9.7",
"v6.9.6"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-57949.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.1.127"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.2.0"
},
{
"fixed": "6.6.74"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.7.0"
},
{
"fixed": "6.12.11"
}
]
}
],
"package": {
"name": "Kernel",
"ecosystem": "Linux"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-57949.json"
}
}
],
"modified": "2026-10-28T02:30:53.418749463Z",
"provider": "osv",
"references": [
"https://git.kernel.org/stable/c/35cb2c6ce7da545f3b5cb1e6473ad7c3a6f08310",
"https://git.kernel.org/stable/c/6c84ff2e788fce0099ee3e71a3ed258b1ca1a223",
"https://git.kernel.org/stable/c/93955a7788121ab5a0f7f27e988b2ed1135a4866",
"https://git.kernel.org/stable/c/d7b0e89610dd45ac6cf0d6f99bfa9ccc787db344",
"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/57xxx/CVE-2024-57949.json",
"https://nvd.nist.gov/vuln/detail/CVE-2024-57949",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
],
"provider_metadata": {
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/57xxx/CVE-2024-57949.json"
}
},
"related_cves": [
{
"value": "CVE-2024-57949",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 522015,
"published_at": "2025-02-09T11:37:23.906+00:00"
}