CVE-2023-52799

Katalog CVE

CVSS 7.8 · High EPSS 0,26%

Kerentanan Improper Validation of Array Index pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

21 Mei 2024

Terakhir diubah

4 Agustus 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-129: Improper Validation of Array Index

EPSS (30 hari)

0,26% peluang dieksploitasi; lebih tinggi dari 16,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/20f9310a18e3e99fc031e036fcbed67105ae1859 patch
• https://git.kernel.org/stable/c/22cad8bc1d36547cdae0eef316c47d917ce3147c patch
• https://git.kernel.org/stable/c/81aa58cd8495b8c3b527f58ccbe19478d8087f61 patch
• https://git.kernel.org/stable/c/86df90f3fea7c5591f05c8a0010871d435e83046 patch
• https://git.kernel.org/stable/c/87c681ab49e99039ff2dd3e71852417381b13878 patch
• https://git.kernel.org/stable/c/88b7894a8f8705bf4e7ea90b10229376abf14514 patch
• https://git.kernel.org/stable/c/a50b796d36719757526ee094c703378895ab5e67 patch
• https://git.kernel.org/stable/c/da3da5e1e6f71c21d8e6149d7076d936ef5d4cb9 patch
• https://git.kernel.org/stable/c/ecfb47f13b08b02cf28b7b50d4941eefa21954d2 patch