CVE-2024-50272

Katalog CVE

CVSS 5.5 · Medium EPSS 0,27%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: filemap: Fix bounds checking in filemap_read() If the caller supplies an iocb->ki_pos value that is close to the filesystem upper limit, and an iterator with a count that causes us to overflow that limit, then filemap_read() enters an infinite loop. This behaviour was discovered when testing xfstests generic/525 with the "localio" optimisation for loopback NFS mounts.

Rincian

Terbit di NVD

19 November 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 18,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/26530b757c81f1389fb33ae0357500150933161b patch
• https://git.kernel.org/stable/c/6450e73f4c86d481ac2e22e1bc848d346e140826 patch
• https://git.kernel.org/stable/c/a2746ab3bbc9c6408da5cd072653ec8c24749235 patch
• https://git.kernel.org/stable/c/ace149e0830c380ddfce7e466fe860ca502fe4ee patch
• https://git.kernel.org/stable/c/6cc52df69e8464811f9f6fc12f7aaa78451eb0b8
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html