CVE-2022-49774
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49774
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49774.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-49774
- Downstream
- Published
- 2025-05-01T14:09:11Z
- Modified
- 2025-10-16T00:26:51.100782Z
- Summary
- KVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
KVM: x86/xen: Fix eventfd error handling in kvmxeneventfd_assign()
Should not call eventfdctxput() in case of error.
[Introduce new goto target instead. - Paolo]
- References
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
-
Introduced2fd6df2f2b47d4301b1ee0fe9d627d1c061a5988Fixedd76f46f47dfde220712d1420ee5dbc546c8fc674
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced2fd6df2f2b47d4301b1ee0fe9d627d1c061a5988Fixed7353633814f6e5b4899fb9ee1483709d6bb0e1cd
Affected versions
v5.*
v5.17
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.0.1
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.0.6
v6.0.7
v6.0.8
v6.0.9
v6.1-rc1