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 incorrectly applying the TCPQUEUESEQ option when the queue is not empty, resulting in the connection being...

UBUNTU-CVE-2021-47603

In the Linux kernel, the following vulnerability has been resolved: audit: improve robustness of the audit queue handling If the audit daemon were ever to get stuck in a stopped state the kernel's kauditdthread could get blocked attempting to send audit records to the userspace audit daemon. With...

CVE-2023-52882

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h6: Reparent CPUX during PLL CPUX rate change While PLL CPUX clock rate change when CPU is running from it works in vast majority of cases, now and then it causes instability. This leads to system crashes and other...

CVE-2023-52644

In the Linux kernel, the following vulnerability has been resolved: wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled When QoS is disabled, the queue priority value will not map to the correct ieee80211 queue since there is only one queue. Stop/wake queue 0 when QoS is disabl...

DEBIAN-CVE-2023-52644

In the Linux kernel, the following vulnerability has been resolved: wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled When QoS is disabled, the queue priority value will not map to the correct ieee80211 queue since there is only one queue. Stop/wake queue 0 when QoS is disabl...

CVE-2023-52644 wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled

In the Linux kernel, the following vulnerability has been resolved: wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled When QoS is disabled, the queue priority value will not map to the correct ieee80211 queue since there is only one queue. Stop/wake queue 0 when QoS is disabl...

GSD-2021-1002632 audit: improve robustness of the audit queue handling

audit: improve robustness of the audit queue handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.259 by commit...

UBUNTU-CVE-2019-25044

The block subsystem in the Linux kernel before 5.2 has a use-after-free that can lead to arbitrary code execution in the kernel context and privilege escalation, aka CID-c3e2219216c9. This is related to blkmqfreerqs and blkcleanupqueue...

The vulnerability of the Linux systemd initialization process, related to the access to memory after it is freed, allows a perpetrator to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the Linux systemd initialization process is related to an error in the handling of the queue after it is freed from memory. Asynchronous Polkit requests are executed when processing dbus messages. Exploiting this vulnerability allows an attacker to gain access to confidential...

kernel: TCP segments with random offsets allow a remote denial of service (SegmentSmack)

A flaw named SegmentSmack was found in the way the Linux kernel handled specially crafted TCP packets. A remote attacker could use this flaw to trigger time and calculation expensive calls to tcpcollapseofoqueue and tcppruneofoqueue functions by sending specially modified packets within ongoing T...

Openfire < 3.5.0 Queue Handling Remote DoS

Binary data 4463.prm...

CVE-2001-0714

Sendmail before 8.12.1, without the RestrictQueueRun option enabled, allows local users to cause a denial of service data loss by 1 setting a high initial message hop count option -h, which causes Sendmail to drop queue entries, 2 via the -qR option, or 3 via the -qS option...