CVE-2022-50201
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-50201
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50201.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50201
- Downstream
- Related
- Published
- 2025-06-18T11:03:43Z
- Modified
- 2025-10-16T05:49:29.087950Z
- Summary
- selinux: fix memleak in security_read_state_kernel()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
selinux: fix memleak in securityreadstate_kernel()
In this function, it directly returns the result of _securityreadpolicy without freeing the allocated memory in *data, cause memory leak issue, so free the memory if _securityreadpolicy failed.
[PM: subject line tweak]
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/1fc1f72aad2070d34022d0823e4cf09706b53f25
- https://git.kernel.org/stable/c/73de1befcc53a7c68b0c5e76b9b5ac41c517760f
- https://git.kernel.org/stable/c/c877c5217145bda8fd95f506bf42f8d981afa57d
- https://git.kernel.org/stable/c/f3cd7562c0a6774fc62d79654482014020e574f5
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfdd1ffe8a812b1109388e4bc389e57b2695ad095Fixedc877c5217145bda8fd95f506bf42f8d981afa57d
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfdd1ffe8a812b1109388e4bc389e57b2695ad095Fixedf3cd7562c0a6774fc62d79654482014020e574f5
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfdd1ffe8a812b1109388e4bc389e57b2695ad095Fixed1fc1f72aad2070d34022d0823e4cf09706b53f25
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfdd1ffe8a812b1109388e4bc389e57b2695ad095Fixed73de1befcc53a7c68b0c5e76b9b5ac41c517760f
Affected versions
v5.*
v5.11
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.33
v5.15.34
v5.15.35
v5.15.36
v5.15.37
v5.15.38
v5.15.39
v5.15.4
v5.15.40
v5.15.41
v5.15.42
v5.15.43
v5.15.44
v5.15.45
v5.15.46
v5.15.47
v5.15.48
v5.15.49
v5.15.5
v5.15.50
v5.15.51
v5.15.52
v5.15.53
v5.15.54
v5.15.55
v5.15.56
v5.15.57
v5.15.58
v5.15.59
v5.15.6
v5.15.60
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.18.1
v5.18.10
v5.18.11
v5.18.12
v5.18.13
v5.18.14
v5.18.15
v5.18.16
v5.18.17
v5.18.2
v5.18.3
v5.18.4
v5.18.5
v5.18.6
v5.18.7
v5.18.8
v5.18.9
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.19.1