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CVE-2023-53482

In the Linux kernel, the following vulnerability has been resolved:

iommu: Fix error unwind in iommu_group_alloc()

If either iommu_group_grate_file() fails then the
iommu_group is leaked.

Destroy it on these error paths.

Found by kselftest/iommu/iommufd_fail_nth

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < f119ef452e2d82d912797273cb790a86f1125b3e
Version bc7d12b91bd35477fd650c4d72b61239de9d9066
Status affected
Version < 4c23124b45ee0aa895ed8d5d08871ae6b15ee336
Version bc7d12b91bd35477fd650c4d72b61239de9d9066
Status affected
Version < 8602fa38a63fc689eca29c8c586fac2d8a1f8739
Version bc7d12b91bd35477fd650c4d72b61239de9d9066
Status affected
Version < 4daa861174d56023c2068ddb03de0752f07fa199
Version bc7d12b91bd35477fd650c4d72b61239de9d9066
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 4.11
Status affected
Version < 4.11
Version 0
Status unaffected
Version <= 5.15.*
Version 5.15.99
Status unaffected
Version <= 6.1.*
Version 6.1.16
Status unaffected
Version <= 6.2.*
Version 6.2.3
Status unaffected
Version <= *
Version 6.3
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.048
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string