CVE-2026-23391

Katalog CVE

CVSS 7.8 · High EPSS 0,13%

Kerentanan pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: netfilter: xt_CT: drop pending enqueued packets on template removal Templates refer to objects that can go away while packets are sitting in nfqueue refer to: - helper, this can be an issue on module removal. - timeout policy, nfnetlink_cttimeout might remove it. The use of templates with zone and event cache filter are safe, since this just copies values. Flush these enqueued packets in case the template rule gets removed.

Rincian

Terbit di NVD

25 Maret 2026

Terakhir diubah

14 Juli 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

0,13% peluang dieksploitasi; lebih tinggi dari 2,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/19a230dec6bb8928e3f96387f9085cf2c79bcef9 patch
• https://git.kernel.org/stable/c/55445134d42b84cb0a272e42c98d233ca65eca83 patch
• https://git.kernel.org/stable/c/63b8097cea1923fe82cd598068d0796da8c015ec patch
• https://git.kernel.org/stable/c/777d02efe3d630cca4c1b63962cec17c57711325 patch
• https://git.kernel.org/stable/c/cb549925875fa06dd155e49db4ac2c5044c30f9c patch
• https://git.kernel.org/stable/c/cc57506dd66555899560b9c0f24e813f034e12ec patch
• https://git.kernel.org/stable/c/d2d0bae0c9a2a17b6990a2966f5cdce0813d6256 patch
• https://git.kernel.org/stable/c/f62a218a946b19bb59abdd5361da85fa4606b96b patch
• https://cert-portal.siemens.com/productcert/html/ssa-019113.html
• https://cert-portal.siemens.com/productcert/html/ssa-082556.html