CVE-2023-53119

CVE-2023-53119 : In the Linux kernel, the pn533 NFC driver (pn533_out_arg) uses a temporary context for out_urb that is not fully initialized; the uninitialized field ‘phy’ may be dereferenced in error paths inside pn533_out_complete(), causing a general protection fault and a KASAN null-deref. T...

DEBIAN-CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49799

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix wild-memory-access in registersynthevent In registersynthevent, if setsyntheventprintfmt failed, then both traceremoveeventcall and unregistertraceevent will be called, which means the traceeventcall will call...

UBUNTU-CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2025-37765

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix ttmbodelayeddelete oops Fix an oops in ttmbodelayeddelete which results from dererencing a dangling pointer: Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b7b: 0000 1...

CVE-2022-49876 wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49876 wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49876 wifi: mac80211: fix general-protection-fault in ieee80211_subif_start_xmit()

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49876

Summary: CVE-2022-49876 is a Linux kernel vulnerability in wifi/mac80211 that causes a general-protection fault when an interface’s status changes during active transmission. The issue stems from accessing sdata->bss after it is set to NULL during ieee80211_runtime_change_iftype/ieee80211_do_s...

CVE-2022-49876

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix general-protection-fault in ieee80211subifstartxmit When device is running and the interface status is changed, the gpf issue is triggered. The problem triggering process is as follows: Thread A: Thread B...

CVE-2022-49799

Summary of CVE-2022-49799 (Linux kernel): The vulnerability resides in the tracing subsys, specifically register_synth_event(), where if set_synth_event_print_fmt() fails, the code may call trace_remove_event_call() and unregister_trace_event() twice, causing the trace_event_call to invoke __unre...

CVE-2025-37765

Summary (CVE-2025-37765): The Linux kernel DRM Nouveau path had a delayed-delete oops during ttm_bo_delayed_delete. The root cause is a dangling nouveau_bo.resv pointer after dma_buf destruction frees amdgpu_bo, and the subsequent ttm_bo_delayed_delete dereferences that pointer, causing a general...

CVE-2025-37765 drm/nouveau: prime: fix ttm_bo_delayed_delete oops

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix ttmbodelayeddelete oops Fix an oops in ttmbodelayeddelete which results from dererencing a dangling pointer: Oops: general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b7b: 0000 1...

PT-2025-18593 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A general-protection-fault issue occurs in the Linux kernel when the interface status is changed while the device is running. This issue is triggered by a race condition between two...

SUSE CVE-2025-22027

In the Linux kernel, the following vulnerability has been resolved: media: streamzap: fix race between device disconnection and urb callback Syzkaller has reported a general protection fault at function irraweventstorewithfilter. This crash is caused by a NULL pointer dereference of dev-raw...

CVE-2025-22027

In the Linux kernel, the following vulnerability has been resolved: media: streamzap: fix race between device disconnection and urb callback Syzkaller has reported a general protection fault at function irraweventstorewithfilter. This crash is caused by a NULL pointer dereference of dev-raw...

CVE-2025-22018 atm: Fix NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: atm: Fix NULL pointer dereference When MPOAcacheimposrcvd receives the msg, it can trigger Null Pointer Dereference Vulnerability if both entry and holdingtime are NULL. Because there is only for the situation where entry is NULL...

CVE-2025-22018

CVE-2025-22018 affects the Linux kernel ATM MPOA path. A NULL pointer dereference can occur in MPOA_cache_impos_rcvd() when both entry and holding_time are NULL, leading to a crash (KASAN/GPF observed in logs). The issue has been fixed in upstream kernels and is addressed in vendor updates (examp...

CVE-2023-53028

In the Linux kernel, the following vulnerability has been resolved: Revert "wifi: mac80211: fix memory leak in ieee80211ifadd" This reverts commit 13e5afd3d773c6fc6ca2b89027befaaaa1ea7293. ieee80211iffree is already called from freenetdevndev because ndev-privdestructor == ieee80211iffree syzbot...