Vulnerability Details : CVE-2023-52805
In the Linux kernel, the following vulnerability has been resolved:
jfs: fix array-index-out-of-bounds in diAlloc
Currently there is not check against the agno of the iag while
allocating new inodes to avoid fragmentation problem. Added the check
which is required.
Products affected by CVE-2023-52805
- 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:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-52805
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 14 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-52805
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST | 2025-03-06 |
CWE ids for CVE-2023-52805
-
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-2023-52805
-
https://git.kernel.org/stable/c/8c68af2af697ba2ba3b138be0c6d72e2ce3a3d6d
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/05d9ea1ceb62a55af6727a69269a4fd310edf483
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/1708d0a9917fea579cc9da3d87b154285abd2cd8
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/2308d0fb0dc32446b4e6ca37cd09c30374bb64e9
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/665b44e55c2767a4f899c3b18f49e9e1c9983777
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/64f062baf202b82f54987a3f614a6c8f3e466641
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/1ba7df5457dc1c1071c5f92ac11323533a6430e1
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/7467ca10a5ff09b0e87edf6c4d2a4bfdee69cf2c
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/cf7e3e84df36a9953796c737f080712f631d7083
jfs: fix array-index-out-of-bounds in diAlloc - kernel/git/stable/linux.git - Linux kernel stable treePatch
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