CVE-2026-23027
- Source
- https://cve.org/CVERecord?id=CVE-2026-23027
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23027.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-23027
- Downstream
- Published
- 2026-01-31T11:42:06.183Z
- Modified
- 2026-02-09T19:33:54.078171Z
- Summary
- LoongArch: KVM: Fix kvm_device leak in kvm_pch_pic_destroy()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: KVM: Fix kvmdevice leak in kvmpchpicdestroy()
In kvmioctlcreatedevice(), kvmdevice has allocated memory, kvmdevice->destroy() seems to be supposed to free its kvmdevice struct, but kvmpchpic_destroy() is not currently doing this, that would lead to a memory leak.
So, fix it.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23027.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/1cf342a7c3adc5877837b53bbceb5cc9eff60bbf
- https://git.kernel.org/stable/c/fc53a66227af08d868face4b33fa8b2e1ba187ed
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23027.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-23027
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
-
Introducede785dfacf7e7fe94370fa0e8e3ff1bc8fe179831Fixedfc53a66227af08d868face4b33fa8b2e1ba187edFixed1cf342a7c3adc5877837b53bbceb5cc9eff60bbf
Affected versions
v6.*
v6.12
v6.13
v6.13-rc1
v6.13-rc2
v6.13-rc3
v6.13-rc4
v6.13-rc5
v6.13-rc6
v6.13-rc7
v6.14
v6.14-rc1
v6.14-rc2
v6.14-rc3
v6.14-rc4
v6.14-rc5
v6.14-rc6
v6.14-rc7
v6.15
v6.15-rc1
v6.15-rc2
v6.15-rc3
v6.15-rc4
v6.15-rc5
v6.15-rc6
v6.15-rc7
v6.16
v6.16-rc1
v6.16-rc2
v6.16-rc3
v6.16-rc4
v6.16-rc5
v6.16-rc6
v6.16-rc7
v6.17
v6.17-rc1
v6.17-rc2
v6.17-rc3
v6.17-rc4
v6.17-rc5
v6.17-rc6
v6.17-rc7
v6.18
v6.18-rc1
v6.18-rc2
v6.18-rc3
v6.18-rc4
v6.18-rc5
v6.18-rc6
v6.18-rc7
v6.18.1
v6.18.2
v6.18.3
v6.18.4
v6.18.5
v6.18.6
v6.19-rc1
v6.19-rc2
v6.19-rc3
v6.19-rc4
v6.19-rc5