Vulnerability Details : CVE-2023-52640
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Fix oob in ntfs_listxattr
The length of name cannot exceed the space occupied by ea.
Products affected by CVE-2023-52640
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-52640
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-52640
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.1
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
1.8
|
5.2
|
NIST | 2025-02-27 |
CWE ids for CVE-2023-52640
-
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.Assigned by: nvd@nist.gov (Secondary)
References for CVE-2023-52640
-
https://git.kernel.org/stable/c/0830c5cf19bdec50d0ede4755ddc463663deb21c
fs/ntfs3: Fix oob in ntfs_listxattr - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/52fff5799e3d1b5803ecd2f5f19c13c65f4f7b23
fs/ntfs3: Fix oob in ntfs_listxattr - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/731ab1f9828800df871c5a7ab9ffe965317d3f15
fs/ntfs3: Fix oob in ntfs_listxattr - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/6ed6cdbe88334ca3430c5aee7754dc4597498dfb
fs/ntfs3: Fix oob in ntfs_listxattr - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/a585faf0591548fe0920641950ebfa8a6eefe1cd
fs/ntfs3: Fix oob in ntfs_listxattr - kernel/git/stable/linux.git - Linux kernel stable treePatch
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