CVE-2023-52805
High
jfs: fix array-index-out-of-bounds in diAlloc
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.
Exploit probability
0.3%
Published
May 21, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
2101 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2023-52805
View original source
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/05d9ea1ceb62a55af6727a69269a4fd310edf483
- https://git.kernel.org/stable/c/1708d0a9917fea579cc9da3d87b154285abd2cd8
- https://git.kernel.org/stable/c/1ba7df5457dc1c1071c5f92ac11323533a6430e1
- https://git.kernel.org/stable/c/2308d0fb0dc32446b4e6ca37cd09c30374bb64e9
- https://git.kernel.org/stable/c/64f062baf202b82f54987a3f614a6c8f3e466641
- https://git.kernel.org/stable/c/665b44e55c2767a4f899c3b18f49e9e1c9983777
- https://git.kernel.org/stable/c/7467ca10a5ff09b0e87edf6c4d2a4bfdee69cf2c
- https://git.kernel.org/stable/c/8c68af2af697ba2ba3b138be0c6d72e2ce3a3d6d
- https://git.kernel.org/stable/c/cf7e3e84df36a9953796c737f080712f631d7083
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52805.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-52805