CVE-2026-52984

CVE-2026-52984 affects the Linux kernel netem queue limit check in net/sched. The bug counts queue length using q->t_len, excluding packets enqueued via reorder (__qdisc_enqueue_head); fix adds sch->q.qlen to the limit check. Impact is local, with potential high availability impact under pa...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1957)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : gpio: Restrict usage of GPIO chip irq members before initializationCVE-2022-49072 mmc: core: use sysfsemit instead of sprintf.CVE-2022-49267 ipv4:...

AZL-55428 CVE-2024-56770 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: net/sched: netem: account for backlog updates from child qdisc In general, 'qlen' of any classful qdisc should keep track of the number of packets that the qdisc itself and all of its children holds. In case of netem, 'qlen' only...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the netem network scheduler failing to properly update its qlen value to reflect changes in the number of...