CVE-2026-52926

Katalog CVE

CVSS 5.5 · Medium EPSS 0,16%

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: batman-adv: clear current gateway during teardown batadv_gw_node_free() removes the gateway list entries during mesh teardown, but it does not clear the currently selected gateway. This leaves stale gateway state behind across cleanup and can break a later mesh recreation. Clear bat_priv->gw.curr_gw before walking the gateway list so the selected gateway reference is dropped as part of teardown.

Rincian

Terbit di NVD

24 Juni 2026

Terakhir diubah

8 Juli 2026

Status NVD

Analyzed

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)

0,16% peluang dieksploitasi; lebih tinggi dari 5,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/17e3a441111cd1a530cd6ee69a22f3161d80d810 patch
• https://git.kernel.org/stable/c/30bda3ef4b0cac777f1a7c314cd08b8ff6437365 patch
• https://git.kernel.org/stable/c/6de089b545db013433cf934bb4e4433dec2dd65f patch
• https://git.kernel.org/stable/c/9a1a8ed4facfe843bde6fdfcf7af0e9923eb2e17 patch
• https://git.kernel.org/stable/c/a340a51ed801eab7bb454150c226323b865263cc patch
• https://git.kernel.org/stable/c/a3f3f1ec8aad84c5dd386c430b9c61cddd85b18f patch
• https://git.kernel.org/stable/c/ae7aeb0ce3c0ebbe357ed525779acac197a18086 patch
• https://git.kernel.org/stable/c/e2ec4c712d19141ca7bf7fbbb1d842f73abaa186 patch