749 matches found
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 a wakeup that may still be performed by an offline CPU after the CPUHPAPHRTIMERSDYING phase, resulting in...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: posix-timers: Ensure that the limit on the timer ID search loop is valid. The posixtimeradd function attempts to allocate a posix timer ID by starting from the cached ID stored after the last successful allocation. This is done b...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: rtc: Check whether the rtcreadtime call was successful in rtctimerdowork. If the rtcreadtime call fails, the struct rtctime tm; structure may contain uninitialized data, or an illegal date/time reading from the RTC hardware may...
The vulnerability in the implementation of the Bluetooth Mesh technology in the net/bluetooth/mgmt.c module of Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information, or cause service failures.
The vulnerability of the runtimers function in the net/bluetooth/mgmt.c module of Linux operating systems is related to the use of memory after it is freed during the processing of the struct hcidev object. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...
kernel: tcp/dccp: Don't use timer_pending() in reqsk_queue_unlink().
A use-after-free UAF vulnerability was found and fixed in the Linux kernel's TCP subsystem related to request socket reqsk timers during handshake handling. This issue stems from a race condition caused by relying on timerpending in reqskqueueunlink. This could result in the timer continuing to r...
PT-2025-9007
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel's hrtimers infrastructure allows wakeups to be performed by an outgoing CPU after the CPUHP AP HRTIMERS DYING stage, potentially resulting in bandwidt...
CVE-2024-54680
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix TCP timers deadlock after rmmod Commit ef7134c7fc48 "smb: client: Fix use-after-free of network namespace." fixed a netns UAF by manually enabled socket refcounting sk-sknetrefcnt=1 and sockinuseaddnet, 1. The...
CVE-2024-54680
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2024-54680
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2024-54680
Removed by vendor...
CVE-2024-54680
Summary: Astra Linux security bulletin links CVE-2024-54680 to a CIFS/SMB client issue in the Linux kernel related to TCP timer handling and netns lifetimes. The advisory states that a prior fix (“smb: client: fix TCP timers deadlock after rmmod”) was reverted, which inadvertently reintroduced a ...
PT-2025-37978
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.17.0-rc2-g6f713187ac98 Description The Linux kernel contains a flaw within the hfcpci module related to timer management. Specifically, unloading the module with CONFIG DEBUG OBJECTS TIMERS enabled can lead to ...
CVE-2024-56739
A vulnerability was found in the Linux kernel's RTC driver in the rtctimerdowork function, where the rtcreadtime call may fail. This issue results in uninitialized data in the rtctime struct. It can lead to the generation of extremely large values, causing periodic timer failures and potentially...
CVE-2024-56739
In the Linux kernel, the following vulnerability has been resolved: rtc: check if rtcreadtime was successful in rtctimerdowork If the rtcreadtime call fails,, the struct rtctime tm; may contain uninitialized data, or an illegal date/time read from the RTC hardware. When calling rtctmtoktime later...
OESA-2024-2588 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free of network namespace. Recently, we got a customer report that CIFS triggers oops while reconnecting to a server. 0 The workload...
kernel: PM / devfreq: Synchronize devfreq_monitor_[start/stop]
A flaw was found in the Linux kernel resulting from race conditions and a lack of synchronization in handling the delayed work timers in the devfreq component. This issue can lead to inconsistencies and a corruption of the timer list...
AZL-54611 CVE-2024-53089 affecting package kernel 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Mark hrtimer to expire in hard interrupt context Like commit 2c0d278f3293f "KVM: LAPIC: Mark hrtimer to expire in hard interrupt context" and commit 9090825fa9974 "KVM: arm/arm64: Let the timer expire in hardirq...
UBUNTU-CVE-2024-53095
In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free of network namespace. Recently, we got a customer report that CIFS triggers oops while reconnecting to a server. 0 The workload runs on Kubernetes, and some pods mount CIFS servers in non-root...