CVE-2024-41081

Katalog CVE

CVSS 5.5 · Medium EPSS 0,87%

Kerentanan pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ila: block BH in ila_output() As explained in commit 1378817486d6 ("tipc: block BH before using dst_cache"), net/core/dst_cache.c helpers need to be called with BH disabled. ila_output() is called from lwtunnel_output() possibly from process context, and under rcu_read_lock(). We might be interrupted by a softirq, re-enter ila_output() and corrupt dst_cache data structures. Fix the race by using local_bh_disable().

Rincian

Terbit di NVD

29 Juli 2024

Terakhir diubah

4 Agustus 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

EPSS (30 hari)

0,87% peluang dieksploitasi; lebih tinggi dari 57,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/522c3336c2025818fa05e9daf0ac35711e55e316 patch
• https://git.kernel.org/stable/c/7435bd2f84a25aba607030237261b3795ba782da patch
• https://git.kernel.org/stable/c/96103371091c6476eb07f4c66624bdd1b42f758a patch
• https://git.kernel.org/stable/c/9f9c79d8e527d867e0875868b14fb76e6011e70c patch
• https://git.kernel.org/stable/c/a0cafb7b0b94d18e4813ee4b712a056f280e7b5a patch
• https://git.kernel.org/stable/c/b4eb25a3d70df925a9fa4e82d17a958a0a228f5f patch
• https://git.kernel.org/stable/c/cf28ff8e4c02e1ffa850755288ac954b6ff0db8c patch
• https://git.kernel.org/stable/c/feac2391e26b086f73be30e9b1ab215eada8d830 patch
• https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html