CVE-2024-50143

Katalog CVE

CVSS 7.8 · High EPSS 0,28%

Kerentanan Use of Uninitialized Resource pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-value use in udf_get_fileshortad Check for overflow when computing alen in udf_current_aext to mitigate later uninit-value use in udf_get_fileshortad KMSAN bug[1]. After applying the patch reproducer did not trigger any issue[2]. [1] https://syzkaller.appspot.com/bug?extid=8901c4560b7ab5c2f9df [2] https://syzkaller.appspot.com/x/log.txt?x=10242227980000

Rincian

Terbit di NVD

7 November 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-908: Use of Uninitialized Resource

EPSS (30 hari)

0,28% peluang dieksploitasi; lebih tinggi dari 18,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/1ac49babc952f48d82676979b20885e480e69be8 patch
• https://git.kernel.org/stable/c/264db9d666ad9a35075cc9ed9ec09d021580fbb1 patch
• https://git.kernel.org/stable/c/417bd613bdbe791549f7687bb1b9b8012ff111c2 patch
• https://git.kernel.org/stable/c/4fc0d8660e391dcd8dde23c44d702be1f6846c61 patch
• https://git.kernel.org/stable/c/5eb76fb98b3335aa5cca6a7db2e659561c79c32b patch
• https://git.kernel.org/stable/c/72e445df65a0aa9066c6fe2b8736ba2fcca6dac7 patch
• https://git.kernel.org/stable/c/e52e0b92ed31dc62afbda15c243dcee0bb5bb58d patch
• https://git.kernel.org/stable/c/0ce61b1f6b32df822b59c680cbe8e5ba5d335742
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html