CVE-2024-57949
- Source
- https://cve.org/CVERecord?id=CVE-2024-57949
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-57949.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-57949
- Downstream
AZL (1)
BELL (1)
DEBIAN (1)
MINI (1)
OESA (2)
- Published
- 2025-02-09T11:37:23Z
- Modified
- 2026-10-20T10:31:04Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- irqchip/gic-v3-its: Don't enable interrupts in its_irq_set_vcpu_affinity()
- Details
-
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 ]
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/57xxx/CVE-2024-57949.json" }- 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
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced2458f2362f695584bd824c922caa07ffc4fe0d5cFixedd7b0e89610dd45ac6cf0d6f99bfa9ccc787db344
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5c0fb9cb404a2efbbc319ff9d1b877cf4e47e950Fixed6c84ff2e788fce0099ee3e71a3ed258b1ca1a223
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb97e8a2f7130a4b30d1502003095833d16c028b3Fixed93955a7788121ab5a0f7f27e988b2ed1135a4866Fixed35cb2c6ce7da545f3b5cb1e6473ad7c3a6f08310
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6.1.95Fixed6.1.127
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6.6.35Fixed6.6.74
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6.9.6Fixed6.10
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedc11039edbabdbccf0728844f1002d750d06f9eff
Affected versions
v6.*
v6.1.100
v6.1.101
v6.1.102
v6.1.103
v6.1.104
v6.1.105
v6.1.106
v6.1.107
v6.1.108
v6.1.109
v6.1.110
v6.1.111
v6.1.112
v6.1.113
v6.1.114
v6.1.115
v6.1.116
v6.1.117
v6.1.118
v6.1.119
v6.1.120
v6.1.121
v6.1.122
v6.1.123
v6.1.124
v6.1.125
v6.1.126
v6.1.95
v6.1.96
v6.1.97
v6.1.98
v6.1.99
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.64
v6.6.65
v6.6.66
v6.6.67
v6.6.68
v6.6.69
v6.6.70
v6.6.71
v6.6.72
v6.6.73
v6.9.10
v6.9.11
v6.9.12
v6.9.6
v6.9.7
v6.9.8
v6.9.9