5.5

CVE-2022-50318

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

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

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

pci_get_device() will increase the reference count for the returned
'dev'. We need to call pci_dev_put() to decrease the reference count.
Since 'dev' is only used in pci_read_config_dword(), let's add
pci_dev_put() right after it.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.19.189 < 4.19.270
Linux ≫ Linux Kernel Version >= 5.4.115 < 5.4.229
Linux ≫ Linux Kernel Version >= 5.10.33 < 5.10.163
Linux ≫ Linux Kernel Version >= 5.11.17 < 5.12
Linux ≫ Linux Kernel Version >= 5.12.1 < 5.15.86
Linux ≫ Linux Kernel Version >= 5.16 < 6.0.16
Linux ≫ Linux Kernel Version >= 6.1 < 6.1.2
Linux ≫ Linux Kernel Version5.12 Update-
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.15% 0.041
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/5a96c10a56037db006ba6769307a9731cf6073be
Patch
https://git.kernel.org/stable/c/e293263248f25c6b8aa1caf7c1103d40aa03311e
Patch
https://git.kernel.org/stable/c/c0539d5d474ee6fa4ebc41f927a0f98f81244f25
Patch
https://git.kernel.org/stable/c/3485f197518061371568f842405159aa9e4df551
Patch
https://git.kernel.org/stable/c/48f32b9a74e2ac8e854bb87bfefdbc745125a123
Patch
https://git.kernel.org/stable/c/bd66877c0b3b42eed0ecee0bd2a2a505c1e54177
Patch
https://git.kernel.org/stable/c/1ff9dd6e7071a561f803135c1d684b13c7a7d01d
Patch