CVE-2025-37859: linux kernel +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2025-37859

CVSS 5.5 · Medium EPSS 0,31%

Kerentanan Loop with Unreachable Exit Condition ('Infinite Loop') pada linux kernel, debian linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: page_pool: avoid infinite loop to schedule delayed worker We noticed the kworker in page_pool_release_retry() was waken up repeatedly and infinitely in production because of the buggy driver causing the inflight less than 0 and warning us in page_pool_inflight()[1]. Since the inflight value goes negative, it means we should not expect the whole page_pool to get back to work normally. This patch mitigates the adverse effect by not rescheduling the kworker when detecting the inflight negative in page_pool_release_retry(). [1] [Mon Feb 10 20:36:11 2025] ------------[ cut here ]------------ [Mon Feb 10 20:36:11 2025] Negative(-51446) inflight packet-pages ... [Mon Feb 10 20:36:11 2025] Call Trace: [Mon Feb 10 20:36:11 2025] page_pool_release_retry+0x23/0x70 [Mon Feb 10 20:36:11 2025] process_one_work+0x1b1/0x370 [Mon Feb 10 20:36:11 2025] worker_thread+0x37/0x3a0 [Mon Feb 10 20:36:11 2025] kthread+0x11a/0x140 [Mon Feb 10 20:36:11 2025] ? process_one_work+0x370/0x370 [Mon Feb 10 20:36:11 2025] ? __kthread_cancel_work+0x40/0x40 [Mon Feb 10 20:36:11 2025] ret_from_fork+0x35/0x40 [Mon Feb 10 20:36:11 2025] ---[ end trace ebffe800f33e7e34 ]--- Note: before this patch, the above calltrace would flood the dmesg due to repeated reschedule of release_dw kworker.

Rincian

Terbit di NVD: 9 Mei 2025
Terakhir diubah: 17 Juni 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
Jenis kelemahan (CWE): CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')
EPSS (30 hari): 0,31% peluang dieksploitasi; lebih tinggi dari 22,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linux	linux kernel	Versi 5.3.18 hingga sebelum 5.4
linux	linux kernel	Versi 5.4.5 hingga sebelum 5.4.293
linux	linux kernel	Versi 5.5 hingga sebelum 5.10.237
linux	linux kernel	Versi 5.11 hingga sebelum 5.15.181
linux	linux kernel	Versi 5.16 hingga sebelum 6.1.135
linux	linux kernel	Versi 6.2 hingga sebelum 6.6.88
linux	linux kernel	Versi 6.7 hingga sebelum 6.12.24
linux	linux kernel	Versi 6.13 hingga sebelum 6.13.12
linux	linux kernel	Versi 6.14 hingga sebelum 6.14.3
debian	debian linux	Versi 11.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://git.kernel.org/stable/c/43130d02baa137033c25297aaae95fd0edc41654 patch
https://git.kernel.org/stable/c/7204335d1991c23fc615ab76f31f175748a578e1 patch
https://git.kernel.org/stable/c/738d1812ec2e395e953258aea912ddd867d11a13 patch
https://git.kernel.org/stable/c/90e089a64504982f8d62f223027cb9f903781f78 patch
https://git.kernel.org/stable/c/91522aba56e9fcdf64da25ffef9b27f8fad48e0f patch
https://git.kernel.org/stable/c/95f17738b86fd198924d874a5639bcdc49c7e5b8 patch
https://git.kernel.org/stable/c/9f71db4fb82deb889e0bac4a51b34daea7d506a3 patch
https://git.kernel.org/stable/c/c3c7c57017ce1d4b2d3788c1fc59e7e39026e158 patch
https://git.kernel.org/stable/c/e74e5aa33228c5e2cb4fc80ad103541a7b7805ec patch
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html mailing list · advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html mailing list · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.