CVE-2025-40329

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix deadlock in drmschedentitykilljobscb The Mesa issue referenced below pointed out a possible deadlock: 1231.611031 Possible interrupt unsafe locking scenario: 1231.611033 CPU0 CPU1 1231.611034 ---- ---- 1231.611035...

CVE-2025-40329 drm/sched: Fix deadlock in drm_sched_entity_kill_jobs_cb

In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix deadlock in drmschedentitykilljobscb The Mesa issue referenced below pointed out a possible deadlock: 1231.611031 Possible interrupt unsafe locking scenario: 1231.611033 CPU0 CPU1 1231.611034 ---- ---- 1231.611035...

CVE-2025-40327 perf/core: Fix system hang caused by cpu-clock usage

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix system hang caused by cpu-clock usage cpu-clock usage by the async-profiler tool can trigger a system hang, which got bisected back to the following commit by Octavia Togami: 18dbcbfabfff "perf: Fix the POLLHUP...

EUVD-2022-55724

In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvellcn10k: Fix hotplug callback leak in tadpmuinit tadpmuinit won't remove the callback added by cpuhpsetupstatemulti when platformdriverregister failed. Remove the callback by cpuhpremovemultistate in fail path...

CVE-2023-53802

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: htchst: free skb in ath9khtcrxmsg if there is no callback function It is stated that ath9khtcrxmsg either frees the provided skb or passes its management to another callback function. However, the skb is not freed in...

CVE-2022-50632

In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvellcn10k: Fix hotplug callback leak in tadpmuinit tadpmuinit won't remove the callback added by cpuhpsetupstatemulti when platformdriverregister failed. Remove the callback by cpuhpremovemultistate in fail path...

UBUNTU-CVE-2022-50650

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix reference state management for synchronous callbacks Currently, verifier verifies callback functions sync and async as if they will be executed once, i.e. it explores execution state as if the function was being called...

CVE-2023-53802

CVE-2023-53802 affects the Linux kernel driver wifi/ath9k (htc_hst) where skb memory was not freed when there is no callback function in ath9k_htc_rx_msg(); Syzkaller reported a memory leak. The connected advisories for Unity Linux/SUSE summarize the fix as resolving this by ensuring skb is freed...

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 hot-plug callback leak that could lead to improper resource management...

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 ath9khtcrxmsg not freeing the skb when there is no callback function, which could lead to a memory leak...

CVE-2022-50632 drivers: perf: marvell_cn10k: Fix hotplug callback leak in tad_pmu_init()

In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvellcn10k: Fix hotplug callback leak in tadpmuinit tadpmuinit won't remove the callback added by cpuhpsetupstatemulti when platformdriverregister failed. Remove the callback by cpuhpremovemultistate in fail path...

CVE-2022-50632

CVE-2022-50632 affects the Linux kernel, specifically the perf driver for Marvell CN10K. The vulnerability is a hotplug callback leak in tad_pmu_init() where the callback added by cpuhp_setup_state_multi() is not removed if platform_driver_register() fails. The fix removes the callback in the fai...

CVE-2022-50632 drivers: perf: marvell_cn10k: Fix hotplug callback leak in tad_pmu_init()

In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvellcn10k: Fix hotplug callback leak in tadpmuinit tadpmuinit won't remove the callback added by cpuhpsetupstatemulti when platformdriverregister failed. Remove the callback by cpuhpremovemultistate in fail path...

CVE-2022-50632

In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvellcn10k: Fix hotplug callback leak in tadpmuinit tadpmuinit won't remove the callback added by cpuhpsetupstatemulti when platformdriverregister failed. Remove the callback by cpuhpremovemultistate in fail path...

UBUNTU-CVE-2023-53746

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix memory leak in vfioap device driver The device release callback function invoked to release the matrix device uses the devgetdrvdatadevice dev function to retrieve the pointer to the vfiomatrixdev object in orde...

CVE-2023-53746 s390/vfio-ap: fix memory leak in vfio_ap device driver

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix memory leak in vfioap device driver The device release callback function invoked to release the matrix device uses the devgetdrvdatadevice dev function to retrieve the pointer to the vfiomatrixdev object in orde...

CVE-2023-53746 s390/vfio-ap: fix memory leak in vfio_ap device driver

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix memory leak in vfioap device driver The device release callback function invoked to release the matrix device uses the devgetdrvdatadevice dev function to retrieve the pointer to the vfiomatrixdev object in orde...

CVE-2022-50629

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Fix memory leak in rsicoexattach The coexcb needs to be freed when rsicreatekthread failed in rsicoexattach...

CVE-2022-50629

Concretely affected: Linux kernel, the wifi RSI subsystem. CVE-2022-50629 corresponds to a memory‑leak fix in rsi_coex_attach() where coex_cb must be freed if rsi_create_kthread() fails. The SUSE advisory SUSE-SU-2026:0317-1 confirms a kernel update in SUSE Linux Enterprise 15 SP5 to address this...

CVE-2022-50629 wifi: rsi: Fix memory leak in rsi_coex_attach()

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: Fix memory leak in rsicoexattach The coexcb needs to be freed when rsicreatekthread failed in rsicoexattach...