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CVE-2022-50520

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

drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()

As comment of pci_get_class() says, it returns a pci_device with its
refcount increased and decreased the refcount for the input parameter
@from if it is not NULL.

If we break the loop in radeon_atrm_get_bios() with 'pdev' not NULL, we
need to call pci_dev_put() to decrease the refcount. Add the missing
pci_dev_put() to avoid refcount leak.

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 < 6f28c7f67af4ef9bca580ab67ae2d4511797af56
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version < e738f82e5b1311e8fb3d1409491a6fcce6418fbe
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version < 1079df6acf56f99d86b0081a38c84701412cc90e
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version < 470a77989037c3ab2b08bf2d026d2c0ddc35ff5b
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version < 3991d98a8a07b71c02f3a39f77d6d9a7f575a5c4
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version < 88c6e0995c04b170563b5c894c50a3b2152e18c2
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version < b9decada8749b606fd8b4f04a3d6c74f7983d7bc
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version < a6cffe54064a5f6c2162a85af3c16c6b453eac4e
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version < 725a521a18734f65de05b8d353b5bd0d3ca4c37a
Version c61e2775873f603148e8e998a938721b7d222d24
Status affected
Version 61ebf0a926149cc161131470cf848cb70b3d6fe6
Status affected
Version 0a1d9a860832a5ca43114cdebf0e8650463cc1f0
Status affected
Version 5f54f145719f453dccc73304cd427096bf7b806c
Status affected
Version 063ab9cb6308a0806d623c8d6dda5cb2b3b87fce
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 3.6
Status affected
Version < 3.6
Version 0
Status unaffected
Version <= 4.9.*
Version 4.9.337
Status unaffected
Version <= 4.14.*
Version 4.14.303
Status unaffected
Version <= 4.19.*
Version 4.19.270
Status unaffected
Version <= 5.4.*
Version 5.4.229
Status unaffected
Version <= 5.10.*
Version 5.10.163
Status unaffected
Version <= 5.15.*
Version 5.15.86
Status unaffected
Version <= 6.0.*
Version 6.0.16
Status unaffected
Version <= 6.1.*
Version 6.1.2
Status unaffected
Version <= *
Version 6.2
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.084
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string