-

CVE-2022-50615

perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map()

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

perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map()

pci_get_device() will increase the reference count for the returned
pci_dev, so snr_uncore_get_mc_dev() will return a pci_dev with its
reference count increased. We need to call pci_dev_put() to decrease the
reference count. Let's add the missing pci_dev_put().
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version ee49532b38dd084650bf715eabe7e3828fb8d275
Version < d2afced51108813256d8072c6e464b0c9f0bb890
Status affected
Version ee49532b38dd084650bf715eabe7e3828fb8d275
Version < 433bd587dca5c3f7157fef2fe571290cd392cbf6
Status affected
Version ee49532b38dd084650bf715eabe7e3828fb8d275
Version < a67146437b6428069b71a7e5e740a2a8e1c40ac9
Status affected
Version ee49532b38dd084650bf715eabe7e3828fb8d275
Version < dc7f07bc1ebb56a23fd1c4f664db5cbeb8900800
Status affected
Version ee49532b38dd084650bf715eabe7e3828fb8d275
Version < 8ebd16c11c346751b3944d708e6c181ed4746c39
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.3
Status affected
Version 0
Version < 5.3
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
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.086
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.