CVE-2025-39863

CVE-2025-39863 affects the Linux kernel’s wifi/brcmfmac path, specifically a use-after-free in brcmf_btcoex_info handling. The vulnerability arises from a race between brcmf_btcoex_detach() and brcmf_btcoex_timerfunc(): the timer handler can set timer_on to false while a detach is in progress, ca...

CVE-2025-39859 ptp: ocp: fix use-after-free bugs causing by ptp_ocp_watchdog

In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: fix use-after-free bugs causing by ptpocpwatchdog The ptpocpdetach only shuts down the watchdog timer if it is pending. However, if the timer handler is already running, the timerdeletesync is not called. This leads to...

CVE-2025-39859 ptp: ocp: fix use-after-free bugs causing by ptp_ocp_watchdog

In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: fix use-after-free bugs causing by ptpocpwatchdog The ptpocpdetach only shuts down the watchdog timer if it is pending. However, if the timer handler is already running, the timerdeletesync is not called. This leads to...

CVE-2025-39859

CVE-2025-39859 : In the Linux kernel, a race condition can cause a use-after-free when the timer watchdog used by ptp_ocp_watchdog is running during devlink deallocation. The flaw occurs because ptp_ocp_detach() only cancels the watchdog if it is pending; if the timer handler is active, timer_del...

CVE-2025-39859 ptp: ocp: fix use-after-free bugs causing by ptp_ocp_watchdog

In the Linux kernel, the following vulnerability has been resolved: ptp: ocp: fix use-after-free bugs causing by ptpocpwatchdog The ptpocpdetach only shuts down the watchdog timer if it is pending. However, if the timer handler is already running, the timerdeletesync is not called. This leads to...

PT-2025-38550

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The set track prepare function in the Linux kernel can incur lock recursion. This issue arises when called from hrtimer start range ns while holding the per cpuhrtimer basesn.lock. When...

Linux Distros Unpatched Vulnerability : CVE-2023-53395

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument i...

Linux Distros Unpatched Vulnerability : CVE-2025-39863

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: brcmfmac: fix use-after-free when rescheduling brcmfbtcoexinfo work The brcmfbtcoexdetach only shuts down the btcoex timer, if the flag timeron is false...

SUSE CVE-2023-53219

In the Linux kernel, the following vulnerability has been resolved: media: netupunidvb: fix use-after-free at deltimer When Universal DVB card is detaching, netupunidvbdmafini uses deltimer to stop dma-timeout timer. But when timer handler netupunidvbdmatimeout is running, deltimer could not stop...

SUSE CVE-2023-53395

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

CVE-2023-53395

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

DEBIAN-CVE-2023-53395

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

CVE-2023-53395

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

UBUNTU-CVE-2023-53395

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

CVE-2023-53395 ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

CVE-2023-53395 ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

CVE-2023-53395

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

CVE-2023-53395

The CVE-2023-53395 entry refers to ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer. The issue arises from ASL Timer instructions that require no argument; without AML_NO_OPERAND_RESOLVE, interpreting the Timer instruction could produce an error, and the fix adds AML_NO_OPERAND_RESOLVE to the Tim...

CVE-2023-53395 ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer

In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add AMLNOOPERANDRESOLVE flag to Timer ACPICA commit 90310989a0790032f5a0140741ff09b545af4bc5 According to the ACPI specification 19.6.134, no argument is required to be passed for ASL Timer instruction. For taking care of...

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 lack of the AMLNOOPERANDRESOLVE flag in the ASL Timer directive, which could lead to out-of-bounds acces...