UBUNTU-CVE-2023-52799
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.
02 / AFFECTED SOFTWARE
Affected packages
11 explicit affected versions
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35 explicit affected versions
10 explicit affected versions
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16 explicit affected versions
3 explicit affected versions
13 explicit affected versions
26 explicit affected versions
29 explicit affected versions
37 explicit affected versions
14 explicit affected versions
38 explicit affected versions
33 explicit affected versions
9 explicit affected versions
33 explicit affected versions
11 explicit affected versions
40 explicit affected versions
8 explicit affected versions
7 explicit affected versions
14 explicit affected versions
82 explicit affected versions
44 explicit affected versions
125 explicit affected versions
104 explicit affected versions
4 explicit affected versions
1 explicit affected versions
1 explicit affected versions
38 explicit affected versions
97 explicit affected versions
13 explicit affected versions
43 explicit affected versions
38 explicit affected versions
128 explicit affected versions
149 explicit affected versions
10 explicit affected versions
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14 explicit affected versions
73 explicit affected versions
4 explicit affected versions
62 explicit affected versions
3 explicit affected versions
1 explicit affected versions
51 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/22cad8bc1d36547cdae0eef316c47d917ce3147c
- https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859
- https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c
- https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61
- https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046
- https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878
- https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514
- https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67
- https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9
- https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2
- https://ubuntu.com/security/CVE-2023-52799
- https://ubuntu.com/security/notices/USN-7332-1
- https://ubuntu.com/security/notices/USN-7332-2
- https://ubuntu.com/security/notices/USN-7332-3
- https://ubuntu.com/security/notices/USN-7342-1
- https://ubuntu.com/security/notices/USN-7344-1
- https://ubuntu.com/security/notices/USN-7344-2
- https://www.cve.org/CVERecord?id=CVE-2023-52799