CVE-2026-23139

Katalog CVE

CVSS 5.5 · Medium EPSS 0,38%

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: netfilter: nf_conncount: update last_gc only when GC has been performed Currently last_gc is being updated everytime a new connection is tracked, that means that it is updated even if a GC wasn't performed. With a sufficiently high packet rate, it is possible to always bypass the GC, causing the list to grow infinitely. Update the last_gc value only when a GC has been actually performed.

Rincian

Terbit di NVD

14 Februari 2026

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

EPSS (30 hari)

0,38% peluang dieksploitasi; lebih tinggi dari 30,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/26a82dce2beee39c43c109d9647e16f49cb02a35 patch
• https://git.kernel.org/stable/c/2c7c71113ed6d3e2f3aca4c088f22283016ff34f patch
• https://git.kernel.org/stable/c/3cd717359e56f82f06cbf8279b47a7d79880c6f3 patch
• https://git.kernel.org/stable/c/7811ba452402d58628e68faedf38745b3d485e3c patch
• https://git.kernel.org/stable/c/8bdafdf4900040a81422056cabe5e00a37bd101a patch
• https://git.kernel.org/stable/c/9f45588993d7f115280fc726119ca86fba32a811 patch
• https://git.kernel.org/stable/c/c4cde57c8affdcca5bcff53a1047e15d268bdca1 patch