CVE-2024-26763

Katalog CVE

CVSS 7.1 · High EPSS 0,29%

Kerentanan Out-of-bounds Write pada linux kernel, debian linux. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: dm-crypt: don't modify the data when using authenticated encryption It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified [1]. So, fix this problem by copying the data into the clone bio first and then encrypt them inside the clone bio. This may reduce performance, but it is needed to prevent the user from corrupting the device by writing data with O_DIRECT and modifying them at the same time. [1] https://lore.kernel.org/all/20240207004723.GA35324@sol.localdomain/T/

Rincian

Terbit di NVD

3 April 2024

Terakhir diubah

4 Agustus 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

0,29% peluang dieksploitasi; lebih tinggi dari 19,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0dccbb93538fe89a86c6de31d4b1c8c560848eaa patch
• https://git.kernel.org/stable/c/1a4371db68a31076afbe56ecce34fbbe6c80c529 patch
• https://git.kernel.org/stable/c/3c652f6fa1e1f9f02c3fbf359d260ad153ec5f90 patch
• https://git.kernel.org/stable/c/43a202bd552976497474ae144942e32cc5f34d7e patch
• https://git.kernel.org/stable/c/50c70240097ce41fe6bce6478b80478281e4d0f7 patch
• https://git.kernel.org/stable/c/64ba01a365980755732972523600a961c4266b75 patch
• https://git.kernel.org/stable/c/d9e3763a505e50ba3bd22846f2a8db99429fb857 patch
• https://git.kernel.org/stable/c/e08c2a8d27e989f0f5b0888792643027d7e691e6 patch
• https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html mailing list
• https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html mailing list