Detections
Analytics
CVE-2023-52799
medium
Description
In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in dbFindLeaf Currently while searching for dmtree_t for sufficient free blocks there is an array out of bounds while getting element in tp->dm_stree. To add the required check for out of bound we first need to determine the type of dmtree. Thus added an extra parameter to dbFindLeaf so that the type of tree can be determined and the required check can be applied.
References
https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2
https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9
https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67
https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514
https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878
https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046
https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61
https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c
https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859