CVE-2026-68477

Katalog CVE

CVSS 9.8 · Critical EPSS 0,76%

Skor CVSS 3.1 9.8 (Critical) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: ipvs: fix more places with wrong ipv6 transport offsets Sashiko reports for more incorrect IPv6 transport offsets. The app code for TCP was assuming IPv4 network header even after the ipvsh argument was provided. This can cause problems with apps over IPv6. As for the only official app in the kernel tree (FTP) this problem is harmless because we use Netfilter to mangle the FTP ports and we do not adjust the TCP seq numbers. Also, provide correct offset of the ICMPV6 header in ip_vs_out_icmp_v6() for correct checksum checks when the IPv6 packet has extension headers.

Rincian

Terbit di NVD

15 Agustus 2026

Terakhir diubah

17 Agustus 2026

Status NVD

Received

CVSS 3.1

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

EPSS (30 hari)

0,76% peluang dieksploitasi; lebih tinggi dari 53,9% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/3a9dc9b55b53d94613a587604b77d3b20024090c
• https://git.kernel.org/stable/c/613ce63711b8d431bba90781f133c39a21684f87
• https://git.kernel.org/stable/c/7350eb7ead172ae8024897d4b0f2e15c5318279c
• https://git.kernel.org/stable/c/905d7a363ade96a19f214815361e11981142c547
• https://git.kernel.org/stable/c/95d4511d81b2b37e5d2bdde5d912e48243eae517
• https://git.kernel.org/stable/c/a3f0d5b605cd5da5c95279969fb8cea4e55cee5b
• https://git.kernel.org/stable/c/b3fe4cbd583895987935a9bdad01c8f9d3a02310
• https://git.kernel.org/stable/c/d4ec18f48ce78a3bf7c999ac908691007375fe99