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 memory allocation failures that are not properly cleaned up, potentially leading to a memory leak...

CVE-2025-66033 Improper Memory Cleanup in the Okta Java SDK

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 21.0.0 through 24.0.0, specific multithreaded implementations may encounter memory issues as threads are not properly cleaned up after requests are completed. Over time, this can degrade performance and...

CVE-2025-66033 Improper Memory Cleanup in the Okta Java SDK

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 21.0.0 through 24.0.0, specific multithreaded implementations may encounter memory issues as threads are not properly cleaned up after requests are completed. Over time, this can degrade performance and...

CVE-2025-66033

CVE-2025-66033 affects Okta Java Management SDK (versions 21.0.0–24.0.0). The issue involves improper thread cleanup in multithreaded use of the ApiClient, which can cause memory issues and, under sustained load, degrade performance and availability and may lead to a denial-of-service. Red Hat/Re...

EUVD-2025-202632

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 21.0.0 through 24.0.0, specific multithreaded implementations may encounter memory issues as threads are not properly cleaned up after requests are completed. Over time, this can degrade performance and...

CVE-2025-66033 Improper Memory Cleanup in the Okta Java SDK

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 21.0.0 through 24.0.0, specific multithreaded implementations may encounter memory issues as threads are not properly cleaned up after requests are completed. Over time, this can degrade performance and...

Improper Memory Cleanup in the Okta Java SDK

Description In the Okta Java SDK, specific multithreaded implementations may encounter memory issues as threads are not properly cleaned up after requests are completed. Over time, this can degrade performance and availability in long-running applications and may result in a denial-of-service...

SUSE CVE-2023-53767

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix memory leak in ath12kqmidrivereventwork Currently the buffer pointed by event is not freed in case ATH12KFLAGUNREGISTERING bit is set, this causes memory leak. Add a goto skip instead of return, to ensure event...

CVE-2023-53779

The CVE-2023-53779 entry concerns a Linux kernel memory-leak in the mfd: dln2 path. Specifically, in dln2_probe(), if dln2_setup_rx_urbs() fails, the error handling path previously failed to call usb_put_dev(), leaving the dln2->usb_dev refcount unreleased. The referenced fixes add usb_put_dev...

CVE-2023-53767 wifi: ath12k: fix memory leak in ath12k_qmi_driver_event_work()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix memory leak in ath12kqmidrivereventwork Currently the buffer pointed by event is not freed in case ATH12KFLAGUNREGISTERING bit is set, this causes memory leak. Add a goto skip instead of return, to ensure event...

CVE-2025-40278 net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak

In the Linux kernel, the following vulnerability has been resolved: net: sched: actife: initialize struct tcife to fix KMSAN kernel-infoleak Fix a KMSAN kernel-infoleak detected by the syzbot . net? KMSAN: kernel-infoleak in skbdatagramiter In tcfifedump, the variable 'opt' was partially...

CVE-2025-40101

CVE-2025-40101 affects the Linux kernel’s btrfs implementation. The issue occurs in btrfs_load_block_group_zone_info() when the mapping type is not a SINGLE data profile and there is no RAID stripe tree. The code previously fell through cleanup instead of returning early, causing memory leaks by ...

CVE-2025-40093 usb: gadget: f_ecm: Refactor bind path to use __free()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fecm: Refactor bind path to use free After an bind/unbind cycle, the ecm-notifyreq is left stale. If a subsequent bind fails, the unified error label attempts to free this stale request, leading to a NULL pointer...

PT-2025-53012

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s SPI subsystem, specifically within the tegra210-quad driver. Under conditions of high CPU load on the processor handling QSPI interrupts typically CPU...

UBUNTU-CVE-2022-50543

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix mr-map double free rxemrcleanup which tries to free mr-map again will be called when rxemrinituser fails: CPU: 0 PID: 4917 Comm: rdmaflushserv Kdump: loaded Not tainted 6.1.0-rc1-roce-flush+ 25 Hardware name: QEMU...

UBUNTU-CVE-2022-50523

In the Linux kernel, the following vulnerability has been resolved: clk: rockchip: Fix memory leak in rockchipclkregisterpll If clkregister fails, @pll-ratetable may have allocated memory by kmemdup, so it needs to be freed, otherwise will cause memory leak issue, this patch fixes it...

EUVD-2025-32785

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix mr-map double free rxemrcleanup which tries to free mr-map again will be called when rxemrinituser fails: CPU: 0 PID: 4917 Comm: rdmaflushserv Kdump: loaded Not tainted 6.1.0-rc1-roce-flush+ 25 Hardware name: QEMU...

EUVD-2018-18341

Malware in sbrugna...

EUVD-2021-18898

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987305)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987305 advisory. In the Linux kernel, the following vulnerability has been resolved: net: batman-adv: fix error handling Syzbot reported ODEBUG warning in batadvncmeshfree. The probl...