CVE-2025-23136 thermal: int340x: Add NULL check for adev

In the Linux kernel, the following vulnerability has been resolved: thermal: int340x: Add NULL check for adev Not all devices have an ACPI companion fwnode, so adev might be NULL. This is similar to the commit cd2fd6eab480 "platform/x86: int3472: Check for adev == NULL". Add a check for adev not...

CVE-2025-23136

CVE-2025-23136 (Linux kernel, thermal/int340x): The issue arises when an ACPI companion fwnode is missing and the kernel may dereference a NULL adev in int3402_thermal_probe() (and similarly in int3400_thermal_probe()). The fix adds a NULL check for adev and returns -ENODEV when it is not set, pr...

CVE-2025-23135 RISC-V: KVM: Teardown riscv specific bits after kvm_exit

In the Linux kernel, the following vulnerability has been resolved: RISC-V: KVM: Teardown riscv specific bits after kvmexit During a module removal, kvmexit invokes arch specific disable call which disables AIA. However, we invoke aiaexit before kvmexit resulting in the following warning. KVM...

CVE-2025-23132

CVE-2025-23132 concerns the Linux kernel’s File System F2FS quota handling. The provided connected documents describe a race condition in the quota writeback path: checkpoint/remount/freeze/quotactl can race with f2fs_remount and core quota synchronization, triggering a warning in dquot_writeback...

CVE-2025-23130 f2fs: fix to avoid panic once fallocation fails for pinfile

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid panic once fallocation fails for pinfile syzbot reports a f2fs bug as below: ------------ cut here ------------ kernel BUG at fs/f2fs/segment.c:2746! CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted...

CVE-2025-22128

CVE-2025-22128 affects Linux kernel wifi driver ath12k (shared IRQ path). The issue arises when IRQ affinity hints are set after IRQ vector allocation (ath12k_pci_msi_alloc()) and one of the IRQ requests fails, leading to a free IRQ without clearing the affinity hint, which can trigger a warning ...

CVE-2025-22126

CVE-2025-22126 affects the Linux kernel md subsystem: a use-after-free can occur when iterating the mddev list during reboot/exit due to racing with deletions. The fix switches to list_for_each_entry and introduces a mddev_put_locked helper to prevent freeing the active mddev under the lock. Affe...

CVE-2025-22123 f2fs: fix to avoid accessing uninitialized curseg

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid accessing uninitialized curseg syzbot reports a f2fs bug as below: F2FS-fs loop3: Stopped filesystem due to reason: 7 kworker/u8:7: attempt to access beyond end of device BUG: unable to handle page fault for...

CVE-2025-22123

CVE-2025-22123 relates to the Linux kernel’s F2FS filesystem. The issue arises when a faulty allocator path introduced by a commit (FAULT_NO_SEGMENT) may set curseg->segno to NULL_SEGNO while CP_ERROR_FLAG is set. This can lead to a page fault path where f2fs_write_inode() traverses a sequence...

CVE-2025-22122 block: fix adding folio to bio

In the Linux kernel, the following vulnerability has been resolved: block: fix adding folio to bio 4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage is supported, then 'offset' of folio can't be held in 'unsigned int', cause warning in bioaddfolionofail and IO failure. Fix it by...

CVE-2025-22119

CVE-2025-22119 concerns the Linux kernel wireless stack. The issue occurs in cfg80211 where wiphy_work is not fully initialized before rfkill allocation, allowing cfg80211_dev_free to access uninitialized wiphy_work data via a race with the rfkill path. The root cause is an uninitialized wiphy_wo...

CVE-2025-22112 eth: bnxt: fix out-of-range access of vnic_info array

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix out-of-range access of vnicinfo array The bnxtqueuestart | stop access vnicinfo as much as allocated, which indicates bp-nrvnics. So, it should not reach bp-vnicinfobp-nrvnics...

CVE-2025-22112

CVE-2025-22112 affects the Linux kernel bnxt ethernet driver. The vulnerability arises from out-of-range access to the vnic_info array in bnxt_queue_start/stop where bp->nr_vnics is exceeded, allowing access to bp->vnic_info[bp->nr_vnics]. The issue is fixed in the publicly released comm...

CVE-2025-22107 net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()

In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105tabledeleteentry There are actually 2 problems: - deleting the last element doesn't require the memmove of elements i + 1, end over it. Actually, element i+1 is out of...

CVE-2025-22103 net: fix NULL pointer dereference in l3mdev_l3_rcv

In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer dereference in l3mdevl3rcv When delete l3s ipvlan: ip link del link eth0 ipvlan1 type ipvlan mode l3s This may cause a null pointer dereference: Call trace: iprcvfinish+0x48/0xd0 iprcv+0x5c/0x100...

CVE-2025-22101

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksu...

CVE-2025-22101 net: libwx: fix Tx L4 checksum

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksu...

CVE-2025-22099 drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init

In the Linux kernel, the following vulnerability has been resolved: drm: xlnx: zynqmpdpsub: Add NULL check in zynqmpaudioinit devmkasprintf calls can return null pointers on failure. But some return values were not checked in zynqmpaudioinit. Add NULL check in zynqmpaudioinit, avoid referencing...

CVE-2025-22091 RDMA/mlx5: Fix page_size variable overflow

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix pagesize variable overflow Change all variables storing mlx5umemmkcfindbestpgsz result to unsigned long to support values larger than 31 and avoid overflow. For example: If we try to register 4GB of memory that is...

CVE-2025-22088 RDMA/erdma: Prevent use-after-free in erdma_accept_newconn()

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Prevent use-after-free in erdmaacceptnewconn After the erdmacepputnewcep being called, newcep will be freed, and the following dereference will cause a UAF problem. Fix this issue...