Linux Kernel up to 5.4.16 Netfilter nf_tables_api.c nf_tables_newrule use after free

| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.0 | $0-$5k | 0.00 |
Summary
A vulnerability, which was classified as problematic, has been found in Linux Kernel. This affects the function nf_tables_newrule of the file net/netfilter/nf_tables_api.c of the component Netfilter. Performing a manipulation results in use after free.
This vulnerability is cataloged as CVE-2023-4147. There is no exploit available.
It is advisable to upgrade the affected component.
Details
A vulnerability was found in Linux Kernel (Operating System). It has been classified as problematic. This affects the function nf_tables_newrule of the file net/netfilter/nf_tables_api.c of the component Netfilter. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was shared 08/04/2023. It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is uniquely identified as CVE-2023-4147 since 08/03/2023. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 6.5-rc4 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.kernel.org. The best possible mitigation is suggested to be upgrading to the latest version.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Product
Type
Vendor
Name
Version
- 0.3.3
- 0.9.7
- 0.99.7.0
- 0.99.7.1
- 0.699
- 1.2.0
- 1.3.0
- 1.6.9
- 2.0
- 2.0.10
- 2.0.18
- 2.0.30
- 2.0.33
- 2.0.34
- 2.0.35
- 2.0.36
- 2.0.37
- 2.0.38
- 2.0.39
- 2.1
- 2.1.89
- 2.1.132
- 2.2
- 2.2.0
- 2.2.1
- 2.2.2
- 2.2.3
- 2.2.4
- 2.2.5
- 2.2.6
- 2.2.7
- 2.2.8
- 2.2.9
- 2.2.10
- 2.2.11
- 2.2.12
- 2.2.13
- 2.2.14
- 2.2.15
- 2.2.15 Pre20
- 2.2.16
- 2.2.17
- 2.2.18
- 2.2.19
- 2.2.20
- 2.2.21
- 2.2.22
- 2.2.23
- 2.2.27
- 2.3
- 2.3.0
- 2.3.1
- 2.3.18
- 2.3.99
- 2.4
- 2.4.0
- 2.4.1
- 2.4.2
- 2.4.3
- 2.4.4
- 2.4.5
- 2.4.6
- 2.4.7
- 2.4.8
- 2.4.9
- 2.4.10
- 2.4.11
- 2.4.11pre3
- 2.4.12
- 2.4.13
- 2.4.14
- 2.4.15
- 2.4.16
- 2.4.17
- 2.4.18
- 2.4.19
- 2.4.20
- 2.4.21
- 2.4.22
- 2.4.23
- 2.4.23 Ow2
- 2.4.24
- 2.4.24 Ow1
- 2.4.25
- 2.4.26
- 2.4.27
- 2.4.27-rc3
- 2.4.28
- 2.4.29
- 2.4.30
- 2.4.31
- 2.4.32
- 2.4.33
- 2.4.33.1
- 2.4.33.3
- 2.4.34
- 2.4.34.2
- 2.4.35
- 2.4.35.2
- 2.4.36
- 2.4.36-rc1
- 2.4.36.1
- 2.4.36.2
- 2.4.36.3
- 2.4.36.4
- 2.4.36.5
- 2.4.36.6
- 2.5
- 2.5.0
- 2.5.31
- 2.6
- 2.6 Test9 Cvs
- 2.6.0
- 2.6.1
- 2.6.2
- 2.6.3
- 2.6.4
- 2.6.5
- 2.6.6
- 2.6.7
- 2.6.7-rc2
- 2.6.8
- 2.6.8.1
- 2.6.8.1.5
- 2.6.9
- 2.6.10
- 2.6.11
- 2.6.11 Rc1 Bk6
- 2.6.11-RC4
- 2.6.11.1
- 2.6.11.2
- 2.6.11.3
- 2.6.11.4
- 2.6.11.5
- 2.6.11.6
- 2.6.11.7
- 2.6.11.8
- 2.6.11.9
- 2.6.11.10
- 2.6.11.11
- 2.6.11.12
- 2.6.12
- 2.6.12-rc1
- 2.6.12.1
- 2.6.12.2
- 2.6.12.3
- 2.6.12.4
- 2.6.12.5
- 2.6.12.6
- 2.6.13
- 2.6.13.1
- 2.6.13.2
- 2.6.13.3
- 2.6.13.4
- 2.6.13.5
- 2.6.14
- 2.6.14.1
- 2.6.14.2
- 2.6.14.3
- 2.6.14.4
- 2.6.14.5
- 2.6.14.6
- 2.6.14.7
- 2.6.15
- 2.6.15-rc3
- 2.6.15.1
- 2.6.15.2
- 2.6.15.3
- 2.6.15.4
- 2.6.15.5
- 2.6.15.6
- 2.6.16
- 2.6.16 Rc7
- 2.6.16-rc6
- 2.6.16.1
- 2.6.16.2
- 2.6.16.3
- 2.6.16.4
- 2.6.16.5
- 2.6.16.6
- 2.6.16.7
- 2.6.16.8
- 2.6.16.9
- 2.6.16.10
- 2.6.16.11
- 2.6.16.12
- 2.6.16.13
- 2.6.16.14
- 2.6.16.15
- 2.6.16.16
- 2.6.16.17
- 2.6.16.18
- 2.6.16.19
- 2.6.16.20
- 2.6.16.21
- 2.6.16.22
- 2.6.16.59
- 2.6.17
- 2.6.17.1
- 2.6.17.2
- 2.6.17.3
- 2.6.17.4
- 2.6.17.5
- 2.6.17.6
- 2.6.17.8
- 2.6.17.9
- 2.6.17.10
- 2.6.17.11
- 2.6.18
- 2.6.18-1.2869
- 2.6.18.0
- 2.6.18.1
- 2.6.18.2
- 2.6.18.3
- 2.6.18.4
- 2.6.18.5
- 2.6.18.6
- 2.6.18.7
- 2.6.19
- 2.6.19.0
- 2.6.19.1
- 2.6.19.2
- 2.6.19.3
- 2.6.19.4
- 2.6.19.5
- 2.6.19.6
- 2.6.19.7
- 2.6.20
- 2.6.20.1
- 2.6.20.2
- 2.6.20.3
- 2.6.20.4
- 2.6.20.5
- 2.6.20.6
- 2.6.20.7
- 2.6.20.8
- 2.6.20.9
- 2.6.20.10
- 2.6.20.11
- 2.6.20.12
- 2.6.20.13
- 2.6.20.14
- 2.6.20.15
- 2.6.20.16
- 2.6.20.17
- 2.6.20.18
- 2.6.20.19
- 2.6.20.20
- 2.6.20.21
- 2.6.21
- 2.6.21 Rc4
- 2.6.21-git8
- 2.6.21.1
- 2.6.21.2
- 2.6.21.3
- 2.6.21.5
- 2.6.21.6
- 2.6.21.7
- 2.6.22
- 2.6.22.1
- 2.6.22.2
- 2.6.22.3
- 2.6.22.4
- 2.6.22.5
- 2.6.22.6
- 2.6.22.7
- 2.6.22.8
- 2.6.22.9
- 2.6.22.10
- 2.6.22.11
- 2.6.22.12
- 2.6.22.13
- 2.6.22.14
- 2.6.22.15
- 2.6.22.16
- 2.6.22.17
- 2.6.22.18
- 2.6.22.19
- 2.6.22.20
- 2.6.22.21
- 2.6.23
- 2.6.23.1
- 2.6.23.2
- 2.6.23.3
- 2.6.23.4
- 2.6.23.5
- 2.6.23.6
- 2.6.23.7
- 2.6.23.9
- 2.6.23.14
- 2.6.24
- 2.6.24-rc5
- 2.6.25
- 2.6.25.1
- 2.6.25.2
- 2.6.25.3
- 2.6.25.4
- 2.6.25.5
- 2.6.25.6
- 2.6.25.7
- 2.6.25.8
- 2.6.25.9
- 2.6.25.10
- 2.6.25.11
- 2.6.25.12
- 2.6.25.20
- 2.6.26
- 2.6.26.2
- 2.6.26.3
- 2.6.26.5
- 2.6.27
- 2.6.27.1
- 2.6.27.2
- 2.6.27.3
- 2.6.27.4
- 2.6.27.5
- 2.6.27.6
- 2.6.27.7
- 2.6.27.8
- 2.6.27.9
- 2.6.27.10
- 2.6.27.11
- 2.6.27.12
- 2.6.27.13
- 2.6.27.14
- 2.6.27.15
- 2.6.27.16
- 2.6.27.17
- 2.6.27.18
- 2.6.27.19
- 2.6.27.20
- 2.6.27.21
- 2.6.27.22
- 2.6.27.23
- 2.6.27.51
- 2.6.28
- 2.6.28-rc1
- 2.6.28.1
- 2.6.28.2
- 2.6.28.3
- 2.6.28.4
- 2.6.28.5
- 2.6.28.6
- 2.6.28.7
- 2.6.28.8
- 2.6.28.9
- 2.6.28.10
- 2.6.29
- 2.6.29.1
- 2.6.29.2
- 2.6.29.3
- 2.6.29.4
- 2.6.29.5
- 2.6.29.6
- 2.6.29.rc1
- 2.6.29.rc2
- 2.6.29.rc2-git1
- 2.6.30
- 2.6.30.1
- 2.6.30.2
- 2.6.30.3
- 2.6.30.4
- 2.6.30.5
- 2.6.30.6
- 2.6.30.7
- 2.6.30.8
- 2.6.30.9
- 2.6.30.y
- 2.6.31
- 2.6.31-rc2
- 2.6.31-rc3
- 2.6.31-rc4
- 2.6.31-rc5
- 2.6.31-rc6
- 2.6.31-rc7
- 2.6.31-rc8
- 2.6.31-rc9
- 2.6.31-rc10
- 2.6.32
- 2.6.32-45
- 2.6.32-358
- 2.6.32-504.12.2
- 2.6.32.1
- 2.6.32.2
- 2.6.32.3
- 2.6.32.4
- 2.6.32.5
- 2.6.32.6
- 2.6.32.7
- 2.6.32.8
- 2.6.32.9
- 2.6.32.10
- 2.6.32.11
- 2.6.32.12
- 2.6.32.13
- 2.6.32.14
- 2.6.32.15
- 2.6.32.16
- 2.6.32.17
- 2.6.32.18
- 2.6.32.51
- 2.6.32.61
- 2.6.32.63
- 2.6.33
- 2.6.33 rc1
- 2.6.33.1
- 2.6.33.2
- 2.6.33.3
- 2.6.33.4
- 2.6.33.5
- 2.6.33.6
- 2.6.33.7
- 2.6.33.8
- 2.6.33.9
- 2.6.33.10
- 2.6.33.11
- 2.6.33.12
- 2.6.33.13
- 2.6.33.14
- 2.6.33.15
- 2.6.33.16
- 2.6.33.17
- 2.6.33.18
- 2.6.33.19
- 2.6.33.20
- 2.6.34
- 2.6.34.1
- 2.6.34.2
- 2.6.34.3
- 2.6.34.14
- 2.6.35
- 2.6.35.1
- 2.6.35.2
- 2.6.35.3
- 2.6.35.4
- 2.6.35.5
- 2.6.35.6
- 2.6.35.7
- 2.6.35.8
- 2.6.35.9
- 2.6.35.10
- 2.6.35.11
- 2.6.35.12
- 2.6.35.13
- 2.6.36
- 2.6.36.1
- 2.6.36.2
- 2.6.36.3
- 2.6.36.4
- 2.6.37
- 2.6.37.1
- 2.6.37.2
- 2.6.37.3
- 2.6.37.4
- 2.6.37.5
- 2.6.37.6
- 2.6.38
- 2.6.38.1
- 2.6.38.2
- 2.6.38.3
- 2.6.38.4
- 2.6.38.5
- 2.6.38.6
- 2.6.38.7
- 2.6.38.8
- 2.6.39
- 2.6.39.1
- 2.6.39.2
- 2.6.39.3
- 2.6_test9_cvs
- 2.12a
- 2.x.6
- 3
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14
- 3.0.15
- 3.0.16
- 3.0.17
- 3.0.18
- 3.0.19
- 3.0.20
- 3.0.21
- 3.0.22
- 3.0.23
- 3.0.24
- 3.0.25
- 3.0.26
- 3.0.27
- 3.0.28
- 3.0.29
- 3.0.30
- 3.0.31
- 3.0.32
- 3.0.33
- 3.0.34
- 3.0.36
- 3.0.37
- 3.0.62
- 3.0.63
- 3.0.75
- 3.0.94
- 3.1
- 3.1.1
- 3.1.2
- 3.1.3
- 3.1.4
- 3.1.5
- 3.1.6
- 3.1.7
- 3.1.8
- 3.1.9
- 3.1.10
- 3.2
- 3.2.1
- 3.2.3
- 3.2.4
- 3.2.5
- 3.2.6
- 3.2.7
- 3.2.8
- 3.2.9
- 3.2.10
- 3.2.11
- 3.2.12
- 3.2.13
- 3.2.14
- 3.2.15
- 3.2.16
- 3.2.17
- 3.2.18
- 3.2.19
- 3.2.20
- 3.2.21
- 3.2.22
- 3.2.23
- 3.2.24
- 3.2.25
- 3.2.26
- 3.2.27
- 3.2.28
- 3.2.29
- 3.2.30
- 3.2.38
- 3.2.42
- 3.2.53
- 3.2.54
- 3.2.55
- 3.2.57
- 3.2.59
- 3.2.102
- 3.3
- 3.3-rc1
- 3.3.1
- 3.3.2
- 3.3.3
- 3.3.4
- 3.3.5
- 3.3.6
- 3.3.7.1
- 3.3.8
- 3.4
- 3.4.1
- 3.4.2
- 3.4.3
- 3.4.4
- 3.4.5
- 3.4.6
- 3.4.7
- 3.4.8
- 3.4.9
- 3.4.10
- 3.4.11
- 3.4.12
- 3.4.13
- 3.4.14
- 3.4.15
- 3.4.16
- 3.4.17
- 3.4.18
- 3.4.28
- 3.4.33
- 3.4.36
- 3.4.60
- 3.4.68
- 3.4.70
- 3.4.71
- 3.4.72
- 3.4.73
- 3.4.74
- 3.4.75
- 3.4.77
- 3.4.80
- 3.4.83
- 3.4.88
- 3.4.91
- 3.4.96
- 3.5
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.5.5
- 3.5.6
- 3.6
- 3.6-rc6-next-20120917
- 3.6.1
- 3.6.2
- 3.6.3
- 3.6.4
- 3.6.5
- 3.6.6
- 3.6.7
- 3.6.8
- 3.7
- 3.7.1
- 3.7.2
- 3.7.3
- 3.7.4
- 3.7.5
- 3.7.6
- 3.8
- 3.8-rc1
- 3.8-rc4
- 3.8.0
- 3.8.1
- 3.8.2
- 3.8.3
- 3.8.4
- 3.8.5
- 3.8.6
- 3.8.7
- 3.8.8
- 3.8.9
- 3.8.10
- 3.8.11
- 3.8.13
- 3.9
- 3.9-rc3
- 3.9-rc7
- 3.9.0
- 3.9.1
- 3.9.2
- 3.9.3
- 3.9.4
- 3.9.5
- 3.9.6
- 3.9.7
- 3.9.8
- 3.9.9
- 3.9.10
- 3.9.11
- 3.10
- 3.10-rc5
- 3.10.0
- 3.10.0-229.20.1.el7.x86_64
- 3.10.1
- 3.10.2
- 3.10.3
- 3.10.4
- 3.10.5
- 3.10.6
- 3.10.7
- 3.10.8
- 3.10.18
- 3.10.20
- 3.10.21
- 3.10.22
- 3.10.23
- 3.10.24
- 3.10.25
- 3.10.26
- 3.10.27
- 3.10.28
- 3.10.30
- 3.10.33
- 3.10.34
- 3.10.38
- 3.10.40
- 3.10.41
- 3.10.44
- 3.10.46
- 3.10.77
- 3.10rc1
- 3.11
- 3.11-4.0
- 3.11-rc1
- 3.11.1
- 3.11.2
- 3.11.3
- 3.11.4
- 3.11.5
- 3.11.6
- 3.11.7
- 3.11.9
- 3.11.10
- 3.12
- 3.12.1
- 3.12.2
- 3.12.3
- 3.12.4
- 3.12.5
- 3.12.6
- 3.12.7
- 3.12.8
- 3.12.9
- 3.12.11
- 3.12.14
- 3.12.15
- 3.12.17
- 3.12.18
- 3.12.20
- 3.12.21
- 3.13
- 3.13.0
- 3.13.1
- 3.13.2
- 3.13.3
- 3.13.4
- 3.13.5
- 3.13.6
- 3.13.7
- 3.13.8
- 3.13.9
- 3.13.10
- 3.13.11
- 3.14
- 3.14-rc
- 3.14-rc7
- 3.14.1
- 3.14.2
- 3.14.3
- 3.14.4
- 3.14.5
- 3.14.8
- 3.14.10
- 3.14.73
- 3.15
- 3.15.1
- 3.15.2
- 3.15.8
- 3.16
- 3.16.0
- 3.16.1
- 3.16.2
- 3.16.3
- 3.16.66
- 3.17
- 3.17.3
- 3.18
- 3.18 rc1
- 3.18.1
- 3.18.2
- 3.18.7
- 3.18.9
- 3.18.136
- 3.18.137
- 3.19
- 3.19.2
- 3.19.3
- 3.19.8
- 4
- 4.0
- 4.0.2
- 4.0.3
- 4.0.5
- 4.0.6-300.fc22
- 4.1
- 4.1.4
- 4.1.5
- 4.1.6
- 4.1.50
- 4.1.51
- 4.2
- 4.2.3
- 4.2.4
- 4.2.6
- 4.3
- 4.3-rc1
- 4.3.3
- 4.3.4
- 4.3.5
- 4.3.6
- 4.4
- 4.4.0
- 4.4.1
- 4.4.2
- 4.4.13
- 4.4.14
- 4.4.26
- 4.4.114
- 4.4.120
- 4.4.121
- 4.4.133
- 4.4.176
- 4.4.177
- 4.4.182
- 4.4.190
- 4.4.195
- 4.4.221
- 4.4.268
- 4.4.269
- 4.4.271
- 4.4.272
- 4.4.273
- 4.4.274
- 4.4.276
- 4.4.277
- 4.4.286
- 4.4.289
- 4.4.290
- 4.4.291
- 4.4.292
- 4.4.293
- 4.4.294
- 4.4.295
- 4.4.296
- 4.4.297
- 4.4.298
- 4.4.302
- 4.5
- 4.5.1
- 4.5.2
- 4.5.3
- 4.5.5
- 4.6
- 4.6.1
- 4.6.2
- 4.6.3
- 4.6.5
- 4.7
- 4.7-rc6
- 4.7.4
- 4.7.5
- 4.7.7
- 4.7.9
- 4.8
- 4.8-rc7
- 4.8.0
- 4.8.1
- 4.8.3
- 4.8.6
- 4.8.7
- 4.8.11
- 4.8.12
- 4.8.13
- 4.8.14
- 4.8.15
- 4.9
- 4.9-rc1
- 4.9.0
- 4.9.3
- 4.9.4
- 4.9.5
- 4.9.6
- 4.9.7
- 4.9.9
- 4.9.10
- 4.9.11
- 4.9.13
- 4.9.36
- 4.9.70
- 4.9.71
- 4.9.86
- 4.9.87
- 4.9.101
- 4.9.102
- 4.9.135
- 4.9.162
- 4.9.163
- 4.9.181
- 4.9.182
- 4.9.189
- 4.9.190
- 4.9.220
- 4.9.221
- 4.9.233
- 4.9.267
- 4.9.268
- 4.9.269
- 4.9.270
- 4.9.271
- 4.9.272
- 4.9.273
- 4.9.274
- 4.9.275
- 4.9.276
- 4.9.277
- 4.9.284
- 4.9.285
- 4.9.286
- 4.9.287
- 4.9.288
- 4.9.289
- 4.9.290
- 4.9.291
- 4.9.292
- 4.9.293
- 4.9.294
- 4.9.295
- 4.9.296
- 4.9.299
- 4.9.300
- 4.9.301
- 4.9.302
- 4.9.303
- 4.9.304
- 4.9.305
- 4.9.306
- 4.9.307
- 4.9.308
- 4.9.313
- 4.9.318
- 4.9.320
- 4.9.328
- 4.9.330
- 4.9.331
- 4.10
- 4.10.1
- 4.10.2
- 4.10.3
- 4.10.4
- 4.10.6
- 4.10.7
- 4.10.11
- 4.10.12
- 4.10.15
- 4.11
- 4.11-rc8
- 4.11.1
- 4.11.3
- 4.11.4
- 4.11.5
- 4.11.8
- 4.12
- 4.12.1
- 4.12.3
- 4.12.4
- 4.12.9
- 4.12.10
- 4.13
- 4.13-rc4
- 4.13.2
- 4.13.4
- 4.13.5
- 4.13.6
- 4.13.8
- 4.13.10
- 4.13.11
- 4.13.12
- 4.13.14
- 4.14
- 4.14.0-rc4
- 4.14.2
- 4.14.3
- 4.14.4
- 4.14.6
- 4.14.7
- 4.14.8
- 4.14.11
- 4.14.13
- 4.14.15
- 4.14.16
- 4.14.24
- 4.14.25
- 4.14.42
- 4.14.43
- 4.14.67
- 4.14.77
- 4.14.78
- 4.14.90
- 4.14.91
- 4.14.105
- 4.14.106
- 4.14.126
- 4.14.127
- 4.14.139
- 4.14.140
- 4.14.141
- 4.14.177
- 4.14.178
- 4.14.193
- 4.14.194
- 4.14.222
- 4.14.231
- 4.14.232
- 4.14.233
- 4.14.234
- 4.14.235
- 4.14.236
- 4.14.237
- 4.14.238
- 4.14.239
- 4.14.240
- 4.14.241
- 4.14.248
- 4.14.249
- 4.14.250
- 4.14.251
- 4.14.252
- 4.14.253
- 4.14.254
- 4.14.255
- 4.14.256
- 4.14.257
- 4.14.258
- 4.14.259
- 4.14.260
- 4.14.261
- 4.14.264
- 4.14.265
- 4.14.266
- 4.14.267
- 4.14.268
- 4.14.269
- 4.14.270
- 4.14.271
- 4.14.272
- 4.14.273
- 4.14.274
- 4.14.277
- 4.14.278
- 4.14.280
- 4.14.281
- 4.14.282
- 4.14.283
- 4.14.291
- 4.14.292
- 4.14.293
- 4.14.294
- 4.14.295
- 4.14.296
- 4.14.303
- 4.14.304
- 4.14.306
- 4.14.322
- 4.14.327
- 4.14.328
- 4.14.330
- 4.14.331
- 4.14.332
- 4.14.333
- 4.15
- 4.15-rc4
- 4.15-rc8
- 4.15.0
- 4.15.0-118-generic
- 4.15.7
- 4.15.8
- 4.16
- 4.16-rc6
- 4.16-rc7
- 4.16.4
- 4.16.6
- 4.16.7
- 4.16.9
- 4.16.10
- 4.16.11
- 4.17
- 4.17-rc1
- 4.17.2
- 4.17.4
- 4.17.7
- 4.18
- 4.18.0
- 4.18.0-193.el8
- 4.18.1
- 4.18.6
- 4.18.7
- 4.18.11
- 4.18.12
- 4.18.13
- 4.18.15
- 4.18.16
- 4.19
- 4.19-rc1
- 4.19.3
- 4.19.7
- 4.19.9
- 4.19.12
- 4.19.13
- 4.19.21
- 4.19.27
- 4.19.28
- 4.19.51
- 4.19.52
- 4.19.68
- 4.19.83
- 4.19.96
- 4.19.118
- 4.19.119
- 4.19.137
- 4.19.139
- 4.19.140
- 4.19.176
- 4.19.177
- 4.19.186
- 4.19.187
- 4.19.188
- 4.19.189
- 4.19.190
- 4.19.191
- 4.19.192
- 4.19.193
- 4.19.194
- 4.19.195
- 4.19.196
- 4.19.197
- 4.19.198
- 4.19.199
- 4.19.208
- 4.19.209
- 4.19.210
- 4.19.211
- 4.19.212
- 4.19.213
- 4.19.214
- 4.19.215
- 4.19.216
- 4.19.217
- 4.19.218
- 4.19.219
- 4.19.220
- 4.19.221
- 4.19.222
- 4.19.223
- 4.19.224
- 4.19.226
- 4.19.227
- 4.19.228
- 4.19.229
- 4.19.230
- 4.19.231
- 4.19.232
- 4.19.233
- 4.19.234
- 4.19.235
- 4.19.236
- 4.19.237
- 4.19.241
- 4.19.242
- 4.19.244
- 4.19.245
- 4.19.246
- 4.19.247
- 4.19.255
- 4.19.256
- 4.19.257
- 4.19.258
- 4.19.259
- 4.19.260
- 4.19.261
- 4.19.262
- 4.19.269
- 4.19.270
- 4.19.271
- 4.19.272
- 4.19.273
- 4.19.280
- 4.19.290
- 4.19.291
- 4.19.295
- 4.19.296
- 4.19.297
- 4.19.298
- 4.19.299
- 4.19.300
- 4.19.301
- 4.19.302
- 4.19.305
- 4.19.306
- 4.19.307
- 4.19.308
- 4.19.309
- 4.19.310
- 4.19.311
- 4.19.312
- 4.19.313
- 4.19.314
- 4.19.316
- 4.19.317
- 4.19.318
- 4.19.319
- 4.19.320
- 4.20
- 4.20.2
- 4.20.5
- 4.20.6
- 4.20.7
- 4.20.8
- 4.20.12
- 4.20.14
- 4.20.15
- 5
- 5.0
- 5.0.0
- 5.0.0-rc7
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0.5
- 5.0.6
- 5.0.7
- 5.0.8
- 5.0.9
- 5.0.10
- 5.0.11
- 5.0.12
- 5.0.13
- 5.0.14
- 5.0.15
- 5.0.16
- 5.0.17
- 5.0.19
- 5.0.21
- 5.1
- 5.1-rc1
- 5.1-rc5
- 5.1.6
- 5.1.7
- 5.1.8
- 5.1.9
- 5.1.10
- 5.1.11
- 5.1.12
- 5.1.13
- 5.1.15
- 5.1.17
- 5.2
- 5.2.1
- 5.2.3
- 5.2.6
- 5.2.8
- 5.2.9
- 5.2.10
- 5.2.11
- 5.2.14
- 5.3
- 5.3.0
- 5.3.4
- 5.3.5
- 5.3.6
- 5.3.7
- 5.3.8
- 5.3.9
- 5.3.10
- 5.3.11
- 5.3.12
- 5.4
- 5.4.0-rc2
- 5.4.2
- 5.4.7
- 5.4.12
- 5.4.14
- 5.4.16
License
Website
- Vendor: https://www.kernel.org/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.0VulDB Meta Temp Score: 7.0
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
NVD Vector: 🔍
CNA Base Score: 7.8
CNA Vector: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Use after freeCWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Physical: Partially
Local: Yes
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Kernel 6.5-rc4
Patch: git.kernel.org
Timeline
08/03/2023 🔍08/04/2023 🔍
08/04/2023 🔍
08/26/2024 🔍
Sources
Vendor: kernel.orgAdvisory: bugzilla.redhat.com
Status: Confirmed
CVE: CVE-2023-4147 (🔍)
GCVE (CVE): GCVE-0-2023-4147
GCVE (VulDB): GCVE-100-236139
Entry
Created: 08/04/2023 16:45Updated: 08/26/2024 18:16
Changes: 08/04/2023 16:45 (41), 08/26/2023 15:14 (1), 08/26/2024 18:16 (37)
Complete: 🔍
Cache ID: 216::103
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
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