Kernel: security regression for cve-2018-13405
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
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| Linux | kernel | unaffected |
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| Red Hat | Red Hat Enterprise Linux 8 | affected |
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| Red Hat | Red Hat Enterprise Linux 8 | affected |
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| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support | affected |
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| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support | affected |
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| Red Hat | Red Hat Enterprise Linux 6 | unaffected | — | ||||||||||||
| Red Hat | Red Hat Enterprise Linux 7 | unaffected | — | ||||||||||||
| Red Hat | Red Hat Enterprise Linux 7 | unaffected | — | ||||||||||||
| Red Hat | Red Hat Enterprise Linux 9 | unaffected | — |
Configuration 1 [-]
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Configuration 2 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| kernel-rt-0:4.18.0-372.9.1.rt7.166.el8 | cpe:/a:redhat:enterprise_linux:8::nfv | RHSA-2022:1975 | 2022-05-10T00:00:00Z |
| kernel-0:4.18.0-372.9.1.el8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2022:1988 | 2022-05-10T00:00:00Z |
| Red Hat Enterprise Linux 8.4 Extended Update Support | |||
| kernel-rt-0:4.18.0-305.49.1.rt7.121.el8_4 | cpe:/a:redhat:rhel_eus:8.4::nfv | RHSA-2022:4835 | 2022-05-31T00:00:00Z |
| kernel-0:4.18.0-305.49.1.el8_4 | cpe:/o:redhat:rhel_eus:8.4 | RHSA-2022:4829 | 2022-05-31T00:00:00Z |
No data available yet.
Vendor Workaround
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3173-1 | linux-5.10 security update |
Debian DSA |
DSA-5257-1 | linux security update |
EUVD |
EUVD-2021-33937 | A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belongs to a certain group and is writable by a user who is not a member of this group. This can lead to excessive permissions granted in case when they should not. This vulnerability is similar to the previous CVE-2018-13405 and adds the missed fix for the XFS. |
Ubuntu USN |
USN-5650-1 | Linux kernel vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.337% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
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| References |
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| Type | Values Removed | Values Added |
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| Description | A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belongs to a certain group and is writable by a user who is not a member of this group. This can lead to excessive permissions granted in case when they should not. This vulnerability is similar to the previous CVE-2018-13405 and adds the missed fix for the XFS. | A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belongs to a certain group and is writable by a user who is not a member of this group. This can lead to excessive permissions granted in case when they should not. This vulnerability is similar to the previous CVE-2018-13405 and adds the missed fix for the XFS. |
| Title | kernel: security regression for CVE-2018-13405 | Kernel: security regression for cve-2018-13405 |
| CPEs | cpe:/a:redhat:enterprise_linux:8::crb cpe:/a:redhat:enterprise_linux:8::realtime cpe:/a:redhat:rhel_eus:8.4::crb cpe:/a:redhat:rhel_eus:8.4::realtime cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8::baseos cpe:/o:redhat:enterprise_linux:9 cpe:/o:redhat:rhel_eus:8.4::baseos |
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| References |
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| Metrics |
cvssV3_1
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cvssV3_1
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