A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.
References
| Link | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2193097 | Issue Tracking Third Party Advisory |
| https://github.com/torvalds/linux/commit/67d7d8ad99be | Patch |
| https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com/ |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
15 May 2023, 17:56
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-416 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.7 |
| References | (MISC) https://github.com/torvalds/linux/commit/67d7d8ad99be - Patch | |
| References | (MISC) https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1@huawei.com/ - Mailing List, Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2193097 - Issue Tracking, Third Party Advisory | |
| CPE | cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* |
08 May 2023, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-05-08 21:15
Updated : 2024-02-04 23:37
NVD link : CVE-2023-2513
Mitre link : CVE-2023-2513
CVE.ORG link : CVE-2023-2513
JSON object : View
Products Affected
redhat
- enterprise_linux
linux
- linux_kernel
CWE
CWE-416
Use After Free