3713 matches found
UBUNTU-CVE-2025-40001
In the Linux kernel, the following vulnerability has been resolved: scsi: mvsas: Fix use-after-free bugs in mvsworkqueue During the detaching of Marvell's SAS/SATA controller, the original code calls canceldelayedwork in mvsfree to cancel the delayed work item mwq-workq. However, if mwq-workq is...
CVE-2025-40002 thunderbolt: Fix use-after-free in tb_dp_dprx_work
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Fix use-after-free in tbdpdprxwork The original code relies on canceldelayedwork in tbdpdprxstop, which does not ensure that the delayed work item tunnel-dprxwork has fully completed if it was already running. This...
CVE-2025-40002
CVE-2025-40002 is a Linux kernel thunderbolt use-after-free in tb_dp_dprx_work. The root cause is the use of cancel_delayed_work() in tb_dp_dprx_stop(), which may not ensure tb_tunnel->dprx_work has finished before tb_tunnel is freed, allowing a race where the delayed worker dereferences a fre...
SUSE CVE-2025-39980
In the Linux kernel, the following vulnerability has been resolved: nexthop: Forbid FDB status change while nexthop is in a group The kernel forbids the creation of non-FDB nexthop groups with FDB nexthops: ip nexthop add id 1 via 192.0.2.1 fdb ip nexthop add id 2 group 1 Error: Non FDB nexthop...
EUVD-2025-34593
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fs, fix UAF in flow counter release Fix a kernel trace 1 caused by releasing an HWS action of a local flow counter in mlx5cmdhwsdeletefte, where the HWS action refcount and mutex were not initialized and the counter...
EUVD-2025-34592
In the Linux kernel, the following vulnerability has been resolved: nexthop: Forbid FDB status change while nexthop is in a group The kernel forbids the creation of non-FDB nexthop groups with FDB nexthops: ip nexthop add id 1 via 192.0.2.1 fdb ip nexthop add id 2 group 1 Error: Non FDB nexthop...
EUVD-2025-34591
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible UAFs This attemps to fix possible UAFs caused by struct mgmtpending being freed while still being processed like in the following trace, in order to fix mgmtpendingvalid is introduce and use to check...
UBUNTU-CVE-2025-40000
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix use-after-free in rtw89coretxkickoffandwait There is a bug observed when rtw89coretxkickoffandwait tries to access already freed skbdata: BUG: KFENCE: use-after-free write in rtw89coretxkickoffandwait...
CVE-2025-40000 wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait()
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix use-after-free in rtw89coretxkickoffandwait There is a bug observed when rtw89coretxkickoffandwait tries to access already freed skbdata: BUG: KFENCE: use-after-free write in rtw89coretxkickoffandwait...
CVE-2025-40000 wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait()
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix use-after-free in rtw89coretxkickoffandwait There is a bug observed when rtw89coretxkickoffandwait tries to access already freed skbdata: BUG: KFENCE: use-after-free write in rtw89coretxkickoffandwait...
CVE-2025-39991 wifi: ath11k: fix NULL dereference in ath11k_qmi_m3_load()
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix NULL dereference in ath11kqmim3load If ab-fw.m3data points to data, then fw pointer remains null. Further, if m3mem is not allocated, then fw is dereferenced to be passed to ath11kerr function. Replace fw-size b...
CVE-2025-39982 Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: Fix UAF in hciaclcreateconnsync This fixes the following UFA in hciaclcreateconnsync where a connection still pending is command submission conn-state == BTOPEN maybe freed, also since this also can happen wi...
CVE-2025-39981 Bluetooth: MGMT: Fix possible UAFs
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible UAFs This attemps to fix possible UAFs caused by struct mgmtpending being freed while still being processed like in the following trace, in order to fix mgmtpendingvalid is introduce and use to check...
CVE-2025-39980 nexthop: Forbid FDB status change while nexthop is in a group
In the Linux kernel, the following vulnerability has been resolved: nexthop: Forbid FDB status change while nexthop is in a group The kernel forbids the creation of non-FDB nexthop groups with FDB nexthops: ip nexthop add id 1 via 192.0.2.1 fdb ip nexthop add id 2 group 1 Error: Non FDB nexthop...
CVE-2025-39976 futex: Use correct exit on failure from futex_hash_allocate_default()
In the Linux kernel, the following vulnerability has been resolved: futex: Use correct exit on failure from futexhashallocatedefault copyprocess uses the wrong error exit path from futexhashallocatedefault. After exiting from futexhashallocatedefault, neither tasklistlock nor siglock has been...
kernel: bpf: Don't use tnum_range on array range checking for poke descriptors
In the Linux kernel, the following vulnerability has been resolved: bpf: Don't use tnumrange on array range checking for poke descriptors Hsin-Wei reported a KASAN splat triggered by their BPF runtime fuzzer which is based on a customized syzkaller: BUG: KASAN: slab-out-of-bounds in...
kernel: Bluetooth: L2CAP: Fix use-after-free
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix use-after-free Fix potential use-after-free in l2caplecommandrej...
kernel: Bluetooth: L2CAP: Fix use-after-free
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix use-after-free Fix potential use-after-free in l2caplecommandrej...
OESA-2025-2407 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: net: dsa: Avoid cross-chip syncing of VLAN filtering Changes to VLAN filtering are not applicable to cross-chip notifications. On a system like this: .-----...
