CVE-2022-50200 - CVE | ByteOS Network

CVE Vulnerability Details :

CVE-2022-50200

PUBLISHED

More Info Official Page

Assigner-Linux

Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-18 Jun, 2025 | 11:03

Updated At-15 Jul, 2025 | 15:43

▼CVE Numbering Authority (CNA)

selinux: Add boundary check in put_entry()

In the Linux kernel, the following vulnerability has been resolved: selinux: Add boundary check in put_entry() Just like next_entry(), boundary check is necessary to prevent memory out-of-bound access.

Affected Products

Vendor

Linux Kernel Organization, Inc

Product

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

security/selinux/ss/policydb.h

Default Status

unaffected

Versions

Affected

From cee74f47a6baba0ac457e87687fdcf0abd599f0a before 2dabe6a872a5744865372eb30ea51e8ccd21305a (git)
From cee74f47a6baba0ac457e87687fdcf0abd599f0a before 477722f31ad73aa779154d1d7e00825538389f76 (git)
From cee74f47a6baba0ac457e87687fdcf0abd599f0a before 90bdf50ae70c5571a277b5601e4f5df210831e0a (git)
From cee74f47a6baba0ac457e87687fdcf0abd599f0a before adbfdaacde18faf6cd4e490764045375266b3fbd (git)
From cee74f47a6baba0ac457e87687fdcf0abd599f0a before 7363a69d8ca8f0086f8e1196c8ddaf0e168614b1 (git)
From cee74f47a6baba0ac457e87687fdcf0abd599f0a before 9605f50157cae00eb299e1189a6d708c84935ad8 (git)
From cee74f47a6baba0ac457e87687fdcf0abd599f0a before dedd558d9765b72c66e5a53948e9f5abc3ece1f6 (git)
From cee74f47a6baba0ac457e87687fdcf0abd599f0a before 15ec76fb29be31df2bccb30fc09875274cba2776 (git)

Vendor

Linux Kernel Organization, Inc

Product

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

security/selinux/ss/policydb.h

Default Status

affected

Versions

Affected

2.6.37

Unaffected

From 0 before 2.6.37 (semver)
From 4.14.291 through 4.14.* (semver)
From 4.19.256 through 4.19.* (semver)
From 5.4.211 through 5.4.* (semver)
From 5.10.137 through 5.10.* (semver)
From 5.15.61 through 5.15.* (semver)
From 5.18.18 through 5.18.* (semver)
From 5.19.2 through 5.19.* (semver)
From 6.0 through * (original_commit_for_fix)

References

Hyperlink	Resource
https://git.kernel.org/stable/c/2dabe6a872a5744865372eb30ea51e8ccd21305a	N/A
https://git.kernel.org/stable/c/477722f31ad73aa779154d1d7e00825538389f76	N/A
https://git.kernel.org/stable/c/90bdf50ae70c5571a277b5601e4f5df210831e0a	N/A
https://git.kernel.org/stable/c/adbfdaacde18faf6cd4e490764045375266b3fbd	N/A
https://git.kernel.org/stable/c/7363a69d8ca8f0086f8e1196c8ddaf0e168614b1	N/A
https://git.kernel.org/stable/c/9605f50157cae00eb299e1189a6d708c84935ad8	N/A
https://git.kernel.org/stable/c/dedd558d9765b72c66e5a53948e9f5abc3ece1f6	N/A
https://git.kernel.org/stable/c/15ec76fb29be31df2bccb30fc09875274cba2776	N/A

Hyperlink: https://git.kernel.org/stable/c/2dabe6a872a5744865372eb30ea51e8ccd21305a

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/477722f31ad73aa779154d1d7e00825538389f76

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/90bdf50ae70c5571a277b5601e4f5df210831e0a

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/adbfdaacde18faf6cd4e490764045375266b3fbd

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/7363a69d8ca8f0086f8e1196c8ddaf0e168614b1

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/9605f50157cae00eb299e1189a6d708c84935ad8

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/dedd558d9765b72c66e5a53948e9f5abc3ece1f6

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/15ec76fb29be31df2bccb30fc09875274cba2776

Resource: N/A