CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-50046

In the Linux kernel, the following vulnerability has been resolved: net/sunrpc: fix potential memory leaks in rpc_sysfs_xprt_state_change() The issue happens on some error handling paths. When the function fails to grab the object `xprt`, it simply returns 0, forgetting to decrease the reference count of another object `xps`, which is increased by rpc_sysfs_xprt_kobj_get_xprt_switch(), causing refcount leaks. Also, the function forgets to check whether `xps` is valid before using it, which may result in NULL-dereferencing issues. Fix it by adding proper error handling code when either `xprt` or `xps` is NULL.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 1.7%

CVSS Severity

CVSS v3 Score 5.5

References

Products affected by CVE-2022-50046

Linux » Linux Kernel » Version: 5.14

cpe:2.3:o:linux:linux_kernel:5.14
Linux » Linux Kernel » Version: 5.14.1

cpe:2.3:o:linux:linux_kernel:5.14.1
Linux » Linux Kernel » Version: 5.14.10

cpe:2.3:o:linux:linux_kernel:5.14.10
Linux » Linux Kernel » Version: 5.14.11

cpe:2.3:o:linux:linux_kernel:5.14.11
Linux » Linux Kernel » Version: 5.14.12

cpe:2.3:o:linux:linux_kernel:5.14.12
Linux » Linux Kernel » Version: 5.14.13

cpe:2.3:o:linux:linux_kernel:5.14.13
Linux » Linux Kernel » Version: 5.14.14

cpe:2.3:o:linux:linux_kernel:5.14.14
Linux » Linux Kernel » Version: 5.14.15

cpe:2.3:o:linux:linux_kernel:5.14.15
Linux » Linux Kernel » Version: 5.14.16

cpe:2.3:o:linux:linux_kernel:5.14.16
Linux » Linux Kernel » Version: 5.14.17

cpe:2.3:o:linux:linux_kernel:5.14.17
Linux » Linux Kernel » Version: 5.14.18

cpe:2.3:o:linux:linux_kernel:5.14.18
Linux » Linux Kernel » Version: 5.14.19

cpe:2.3:o:linux:linux_kernel:5.14.19
Linux » Linux Kernel » Version: 5.14.2

cpe:2.3:o:linux:linux_kernel:5.14.2
Linux » Linux Kernel » Version: 5.14.20

cpe:2.3:o:linux:linux_kernel:5.14.20
Linux » Linux Kernel » Version: 5.14.21

cpe:2.3:o:linux:linux_kernel:5.14.21
Linux » Linux Kernel » Version: 5.14.3

cpe:2.3:o:linux:linux_kernel:5.14.3
Linux » Linux Kernel » Version: 5.14.4

cpe:2.3:o:linux:linux_kernel:5.14.4
Linux » Linux Kernel » Version: 5.14.5

cpe:2.3:o:linux:linux_kernel:5.14.5
Linux » Linux Kernel » Version: 5.14.6

cpe:2.3:o:linux:linux_kernel:5.14.6
Linux » Linux Kernel » Version: 5.14.7

cpe:2.3:o:linux:linux_kernel:5.14.7
Linux » Linux Kernel » Version: 5.14.8

cpe:2.3:o:linux:linux_kernel:5.14.8
Linux » Linux Kernel » Version: 5.14.9

cpe:2.3:o:linux:linux_kernel:5.14.9
Linux » Linux Kernel » Version: 5.15

cpe:2.3:o:linux:linux_kernel:5.15
Linux » Linux Kernel » Version: 5.15.0

cpe:2.3:o:linux:linux_kernel:5.15.0
Linux » Linux Kernel » Version: 5.15.0-58

cpe:2.3:o:linux:linux_kernel:5.15.0-58
Linux » Linux Kernel » Version: 5.15.1

cpe:2.3:o:linux:linux_kernel:5.15.1
Linux » Linux Kernel » Version: 5.15.10

cpe:2.3:o:linux:linux_kernel:5.15.10
Linux » Linux Kernel » Version: 5.15.11

cpe:2.3:o:linux:linux_kernel:5.15.11
Linux » Linux Kernel » Version: 5.15.12

cpe:2.3:o:linux:linux_kernel:5.15.12
Linux » Linux Kernel » Version: 5.15.13

cpe:2.3:o:linux:linux_kernel:5.15.13
Linux » Linux Kernel » Version: 5.15.14

cpe:2.3:o:linux:linux_kernel:5.15.14
Linux » Linux Kernel » Version: 5.15.15

cpe:2.3:o:linux:linux_kernel:5.15.15
Linux » Linux Kernel » Version: 5.15.16

cpe:2.3:o:linux:linux_kernel:5.15.16
Linux » Linux Kernel » Version: 5.15.17

cpe:2.3:o:linux:linux_kernel:5.15.17
Linux » Linux Kernel » Version: 5.15.18

cpe:2.3:o:linux:linux_kernel:5.15.18
Linux » Linux Kernel » Version: 5.15.19

cpe:2.3:o:linux:linux_kernel:5.15.19
Linux » Linux Kernel » Version: 5.15.2

cpe:2.3:o:linux:linux_kernel:5.15.2
Linux » Linux Kernel » Version: 5.15.20

cpe:2.3:o:linux:linux_kernel:5.15.20
Linux » Linux Kernel » Version: 5.15.21

cpe:2.3:o:linux:linux_kernel:5.15.21
Linux » Linux Kernel » Version: 5.15.22

cpe:2.3:o:linux:linux_kernel:5.15.22
Linux » Linux Kernel » Version: 5.15.23

cpe:2.3:o:linux:linux_kernel:5.15.23
Linux » Linux Kernel » Version: 5.15.24

cpe:2.3:o:linux:linux_kernel:5.15.24
Linux » Linux Kernel » Version: 5.15.25

cpe:2.3:o:linux:linux_kernel:5.15.25
Linux » Linux Kernel » Version: 5.15.26

cpe:2.3:o:linux:linux_kernel:5.15.26
Linux » Linux Kernel » Version: 5.15.27

cpe:2.3:o:linux:linux_kernel:5.15.27
Linux » Linux Kernel » Version: 5.15.28

cpe:2.3:o:linux:linux_kernel:5.15.28
Linux » Linux Kernel » Version: 5.15.29

cpe:2.3:o:linux:linux_kernel:5.15.29
Linux » Linux Kernel » Version: 5.15.3

cpe:2.3:o:linux:linux_kernel:5.15.3
Linux » Linux Kernel » Version: 5.15.30

cpe:2.3:o:linux:linux_kernel:5.15.30
Linux » Linux Kernel » Version: 5.15.31

cpe:2.3:o:linux:linux_kernel:5.15.31
Linux » Linux Kernel » Version: 5.15.32

cpe:2.3:o:linux:linux_kernel:5.15.32
Linux » Linux Kernel » Version: 5.15.33

cpe:2.3:o:linux:linux_kernel:5.15.33
Linux » Linux Kernel » Version: 5.15.34

cpe:2.3:o:linux:linux_kernel:5.15.34
Linux » Linux Kernel » Version: 5.15.35

cpe:2.3:o:linux:linux_kernel:5.15.35
Linux » Linux Kernel » Version: 5.15.36

cpe:2.3:o:linux:linux_kernel:5.15.36
Linux » Linux Kernel » Version: 5.15.37

cpe:2.3:o:linux:linux_kernel:5.15.37
Linux » Linux Kernel » Version: 5.15.38

cpe:2.3:o:linux:linux_kernel:5.15.38
Linux » Linux Kernel » Version: 5.15.39

cpe:2.3:o:linux:linux_kernel:5.15.39
Linux » Linux Kernel » Version: 5.15.4

cpe:2.3:o:linux:linux_kernel:5.15.4
Linux » Linux Kernel » Version: 5.15.40

cpe:2.3:o:linux:linux_kernel:5.15.40
Linux » Linux Kernel » Version: 5.15.41

cpe:2.3:o:linux:linux_kernel:5.15.41
Linux » Linux Kernel » Version: 5.15.42

cpe:2.3:o:linux:linux_kernel:5.15.42
Linux » Linux Kernel » Version: 5.15.43

cpe:2.3:o:linux:linux_kernel:5.15.43
Linux » Linux Kernel » Version: 5.15.44

cpe:2.3:o:linux:linux_kernel:5.15.44
Linux » Linux Kernel » Version: 5.15.45

cpe:2.3:o:linux:linux_kernel:5.15.45
Linux » Linux Kernel » Version: 5.15.46

cpe:2.3:o:linux:linux_kernel:5.15.46
Linux » Linux Kernel » Version: 5.15.47

cpe:2.3:o:linux:linux_kernel:5.15.47
Linux » Linux Kernel » Version: 5.15.48

cpe:2.3:o:linux:linux_kernel:5.15.48
Linux » Linux Kernel » Version: 5.15.49

cpe:2.3:o:linux:linux_kernel:5.15.49
Linux » Linux Kernel » Version: 5.15.5

cpe:2.3:o:linux:linux_kernel:5.15.5
Linux » Linux Kernel » Version: 5.15.50

cpe:2.3:o:linux:linux_kernel:5.15.50
Linux » Linux Kernel » Version: 5.15.51

cpe:2.3:o:linux:linux_kernel:5.15.51
Linux » Linux Kernel » Version: 5.15.52

cpe:2.3:o:linux:linux_kernel:5.15.52
Linux » Linux Kernel » Version: 5.15.53

cpe:2.3:o:linux:linux_kernel:5.15.53
Linux » Linux Kernel » Version: 5.15.54

cpe:2.3:o:linux:linux_kernel:5.15.54
Linux » Linux Kernel » Version: 5.15.55

cpe:2.3:o:linux:linux_kernel:5.15.55
Linux » Linux Kernel » Version: 5.15.56

cpe:2.3:o:linux:linux_kernel:5.15.56
Linux » Linux Kernel » Version: 5.15.57

cpe:2.3:o:linux:linux_kernel:5.15.57
Linux » Linux Kernel » Version: 5.15.58

cpe:2.3:o:linux:linux_kernel:5.15.58
Linux » Linux Kernel » Version: 5.15.59

cpe:2.3:o:linux:linux_kernel:5.15.59
Linux » Linux Kernel » Version: 5.15.6

cpe:2.3:o:linux:linux_kernel:5.15.6
Linux » Linux Kernel » Version: 5.15.60

cpe:2.3:o:linux:linux_kernel:5.15.60
Linux » Linux Kernel » Version: 5.15.61

cpe:2.3:o:linux:linux_kernel:5.15.61
Linux » Linux Kernel » Version: 5.15.62

cpe:2.3:o:linux:linux_kernel:5.15.62
Linux » Linux Kernel » Version: 5.15.7

cpe:2.3:o:linux:linux_kernel:5.15.7
Linux » Linux Kernel » Version: 5.15.8

cpe:2.3:o:linux:linux_kernel:5.15.8
Linux » Linux Kernel » Version: 5.15.9

cpe:2.3:o:linux:linux_kernel:5.15.9
Linux » Linux Kernel » Version: 5.16

cpe:2.3:o:linux:linux_kernel:5.16
Linux » Linux Kernel » Version: 5.16.0

cpe:2.3:o:linux:linux_kernel:5.16.0
Linux » Linux Kernel » Version: 5.16.1

cpe:2.3:o:linux:linux_kernel:5.16.1
Linux » Linux Kernel » Version: 5.16.10

cpe:2.3:o:linux:linux_kernel:5.16.10
Linux » Linux Kernel » Version: 5.16.11

cpe:2.3:o:linux:linux_kernel:5.16.11
Linux » Linux Kernel » Version: 5.16.12

cpe:2.3:o:linux:linux_kernel:5.16.12
Linux » Linux Kernel » Version: 5.16.13

cpe:2.3:o:linux:linux_kernel:5.16.13
Linux » Linux Kernel » Version: 5.16.14

cpe:2.3:o:linux:linux_kernel:5.16.14
Linux » Linux Kernel » Version: 5.16.15

cpe:2.3:o:linux:linux_kernel:5.16.15
Linux » Linux Kernel » Version: 5.16.16

cpe:2.3:o:linux:linux_kernel:5.16.16
Linux » Linux Kernel » Version: 5.16.17

cpe:2.3:o:linux:linux_kernel:5.16.17
Linux » Linux Kernel » Version: 5.16.18

cpe:2.3:o:linux:linux_kernel:5.16.18
Linux » Linux Kernel » Version: 5.16.19

cpe:2.3:o:linux:linux_kernel:5.16.19
Linux » Linux Kernel » Version: 5.16.2

cpe:2.3:o:linux:linux_kernel:5.16.2
Linux » Linux Kernel » Version: 5.16.20

cpe:2.3:o:linux:linux_kernel:5.16.20
Linux » Linux Kernel » Version: 5.16.3

cpe:2.3:o:linux:linux_kernel:5.16.3
Linux » Linux Kernel » Version: 5.16.4

cpe:2.3:o:linux:linux_kernel:5.16.4
Linux » Linux Kernel » Version: 5.16.5

cpe:2.3:o:linux:linux_kernel:5.16.5
Linux » Linux Kernel » Version: 5.16.6

cpe:2.3:o:linux:linux_kernel:5.16.6
Linux » Linux Kernel » Version: 5.16.62

cpe:2.3:o:linux:linux_kernel:5.16.62
Linux » Linux Kernel » Version: 5.16.7

cpe:2.3:o:linux:linux_kernel:5.16.7
Linux » Linux Kernel » Version: 5.16.8

cpe:2.3:o:linux:linux_kernel:5.16.8
Linux » Linux Kernel » Version: 5.16.9

cpe:2.3:o:linux:linux_kernel:5.16.9
Linux » Linux Kernel » Version: 5.17

cpe:2.3:o:linux:linux_kernel:5.17
Linux » Linux Kernel » Version: 5.17.1

cpe:2.3:o:linux:linux_kernel:5.17.1
Linux » Linux Kernel » Version: 5.17.10

cpe:2.3:o:linux:linux_kernel:5.17.10
Linux » Linux Kernel » Version: 5.17.11

cpe:2.3:o:linux:linux_kernel:5.17.11
Linux » Linux Kernel » Version: 5.17.12

cpe:2.3:o:linux:linux_kernel:5.17.12
Linux » Linux Kernel » Version: 5.17.13

cpe:2.3:o:linux:linux_kernel:5.17.13
Linux » Linux Kernel » Version: 5.17.14

cpe:2.3:o:linux:linux_kernel:5.17.14
Linux » Linux Kernel » Version: 5.17.15

cpe:2.3:o:linux:linux_kernel:5.17.15
Linux » Linux Kernel » Version: 5.17.2

cpe:2.3:o:linux:linux_kernel:5.17.2
Linux » Linux Kernel » Version: 5.17.3

cpe:2.3:o:linux:linux_kernel:5.17.3
Linux » Linux Kernel » Version: 5.17.4

cpe:2.3:o:linux:linux_kernel:5.17.4
Linux » Linux Kernel » Version: 5.17.5

cpe:2.3:o:linux:linux_kernel:5.17.5
Linux » Linux Kernel » Version: 5.17.6

cpe:2.3:o:linux:linux_kernel:5.17.6
Linux » Linux Kernel » Version: 5.17.7

cpe:2.3:o:linux:linux_kernel:5.17.7
Linux » Linux Kernel » Version: 5.17.8

cpe:2.3:o:linux:linux_kernel:5.17.8
Linux » Linux Kernel » Version: 5.17.9

cpe:2.3:o:linux:linux_kernel:5.17.9
Linux » Linux Kernel » Version: 5.18

cpe:2.3:o:linux:linux_kernel:5.18
Linux » Linux Kernel » Version: 5.18.1

cpe:2.3:o:linux:linux_kernel:5.18.1
Linux » Linux Kernel » Version: 5.18.10

cpe:2.3:o:linux:linux_kernel:5.18.10
Linux » Linux Kernel » Version: 5.18.11

cpe:2.3:o:linux:linux_kernel:5.18.11
Linux » Linux Kernel » Version: 5.18.12

cpe:2.3:o:linux:linux_kernel:5.18.12
Linux » Linux Kernel » Version: 5.18.13

cpe:2.3:o:linux:linux_kernel:5.18.13
Linux » Linux Kernel » Version: 5.18.14

cpe:2.3:o:linux:linux_kernel:5.18.14
Linux » Linux Kernel » Version: 5.18.15

cpe:2.3:o:linux:linux_kernel:5.18.15
Linux » Linux Kernel » Version: 5.18.16

cpe:2.3:o:linux:linux_kernel:5.18.16
Linux » Linux Kernel » Version: 5.18.17

cpe:2.3:o:linux:linux_kernel:5.18.17
Linux » Linux Kernel » Version: 5.18.18

cpe:2.3:o:linux:linux_kernel:5.18.18
Linux » Linux Kernel » Version: 5.18.19

cpe:2.3:o:linux:linux_kernel:5.18.19
Linux » Linux Kernel » Version: 5.18.2

cpe:2.3:o:linux:linux_kernel:5.18.2
Linux » Linux Kernel » Version: 5.18.3

cpe:2.3:o:linux:linux_kernel:5.18.3
Linux » Linux Kernel » Version: 5.18.4

cpe:2.3:o:linux:linux_kernel:5.18.4
Linux » Linux Kernel » Version: 5.18.5

cpe:2.3:o:linux:linux_kernel:5.18.5
Linux » Linux Kernel » Version: 5.18.6

cpe:2.3:o:linux:linux_kernel:5.18.6
Linux » Linux Kernel » Version: 5.18.7

cpe:2.3:o:linux:linux_kernel:5.18.7
Linux » Linux Kernel » Version: 5.18.8

cpe:2.3:o:linux:linux_kernel:5.18.8
Linux » Linux Kernel » Version: 5.18.9

cpe:2.3:o:linux:linux_kernel:5.18.9
Linux » Linux Kernel » Version: 5.19

cpe:2.3:o:linux:linux_kernel:5.19
Linux » Linux Kernel » Version: 5.19.1

cpe:2.3:o:linux:linux_kernel:5.19.1
Linux » Linux Kernel » Version: 5.19.2

cpe:2.3:o:linux:linux_kernel:5.19.2
Linux » Linux Kernel » Version: 5.19.3

cpe:2.3:o:linux:linux_kernel:5.19.3
Linux » Linux Kernel » Version: 6.0

cpe:2.3:o:linux:linux_kernel:6.0

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-50046

Products

Pricing

Contact Us