CVE-2022-49497

Katalog CVE

CVSS 5.5 · Medium EPSS 0,27%

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: net: remove two BUG() from skb_checksum_help() I have a syzbot report that managed to get a crash in skb_checksum_help() If syzbot can trigger these BUG(), it makes sense to replace them with more friendly WARN_ON_ONCE() since skb_checksum_help() can instead return an error code. Note that syzbot will still crash there, until real bug is fixed.

Rincian

Terbit di NVD

26 Februari 2025

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)

0,27% peluang dieksploitasi; lebih tinggi dari 17,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/312c43e98ed190bd8fd7a71a0addf9539d5b8ab1 patch
• https://git.kernel.org/stable/c/6320ae1b5876c30bf98203b6a5abe8b5c45e6a04 patch
• https://git.kernel.org/stable/c/b1320c9a4d30ff54b824a8ad6036e0b5fb4c5e73 patch
• https://git.kernel.org/stable/c/d5281245f3502e960cb6b89348767b935379cee3 patch
• https://git.kernel.org/stable/c/d7ea0d9df2a6265b2b180d17ebc64b38105968fc patch