CVE-2025-38275

In the Linux kernel, the following vulnerability has been resolved: phy: qcom-qmp-usb: Fix an NULL vs ISERR bug The qmpusbiomap helper function currently returns the raw result of devmioremap for non-exclusive mappings. Since devmioremap may return a NULL pointer and the caller only checks error...

CVE-2025-38274 fpga: fix potential null pointer deref in fpga_mgr_test_img_load_sgt()

In the Linux kernel, the following vulnerability has been resolved: fpga: fix potential null pointer deref in fpgamgrtestimgloadsgt fpgamgrtestimgloadsgt allocates memory for sgt using kunitkzalloc however it does not check if the allocation failed. It then passes sgt to sgalloctable, which passe...

CVE-2025-38274

The CVE-2025-38274 issue affects the Linux kernel FPGA subsystem, specifically fpga_mgr_test_img_load_sgt(). The root cause was an allocation of sgt with kunit_kzalloc() without verifying success; later __sg_alloc_table() called memset() on sgt, causing a NULL pointer dereference if allocation fa...

CVE-2025-38274 fpga: fix potential null pointer deref in fpga_mgr_test_img_load_sgt()

In the Linux kernel, the following vulnerability has been resolved: fpga: fix potential null pointer deref in fpgamgrtestimgloadsgt fpgamgrtestimgloadsgt allocates memory for sgt using kunitkzalloc however it does not check if the allocation failed. It then passes sgt to sgalloctable, which passe...

CVE-2025-38273

In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix refcount warning in tipcaeadencrypt syzbot reported a refcount warning 1 caused by calling getnet on a network namespace that is being destroyed refcount=0. This happens when a TIPC discovery timer fires during...

CVE-2025-38273

CVE-2025-38273 affects the Linux kernel TIPC net subsystem. The root cause was a refcount handling issue where get_net() could be invoked on a network namespace already being destroyed, triggering a use-after-free warning when a TIPC discovery timer fires during namespace cleanup. The fix replace...

CVE-2025-38273 net: tipc: fix refcount warning in tipc_aead_encrypt

In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix refcount warning in tipcaeadencrypt syzbot reported a refcount warning 1 caused by calling getnet on a network namespace that is being destroyed refcount=0. This happens when a TIPC discovery timer fires during...

CVE-2025-38271

In the Linux kernel, the following vulnerability has been resolved: net: prevent a NULL deref in rtnlcreatelink At the time rtnlcreatelink is running, dev-netdevops is NULL, we must not use netdevlockops or risk a NULL deref if CONFIGNETSHAPER is defined. Use netifsetgroup instead of devsetgroup...

CVE-2025-38270

In the Linux kernel, the following vulnerability has been resolved: net: drv: netdevsim: don't napicomplete from netpoll netdevsim supports netpoll. Make sure we don't call napicomplete from it, since it may not be scheduled. Breno reports hitting a warning in napicompletedone: WARNING: CPU: 14...

CVE-2025-38270 net: drv: netdevsim: don't napi_complete() from netpoll

In the Linux kernel, the following vulnerability has been resolved: net: drv: netdevsim: don't napicomplete from netpoll netdevsim supports netpoll. Make sure we don't call napicomplete from it, since it may not be scheduled. Breno reports hitting a warning in napicompletedone: WARNING: CPU: 14...

CVE-2025-38270 net: drv: netdevsim: don't napi_complete() from netpoll

In the Linux kernel, the following vulnerability has been resolved: net: drv: netdevsim: don't napicomplete from netpoll netdevsim supports netpoll. Make sure we don't call napicomplete from it, since it may not be scheduled. Breno reports hitting a warning in napicompletedone: WARNING: CPU: 14...

CVE-2025-38269

CVE-2025-38269 affects the Linux kernel, specifically the btrfs path. When exit after a state insertion failure occurs in btrfs_convert_extent_bit(), if insert_state() fails and CONFIG_BUG is disabled, the code falls through to cache_state() and dereferences the error pointer, causing an invalid ...

CVE-2025-38268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: move tcpmqueuevdmunlocked to asynchronous work A state check was previously added to tcpmqueuevdmunlocked to prevent a deadlock where the DisplayPort Alt Mode driver would be executing work and attempting to gra...

CVE-2025-38269

In the Linux kernel, the following vulnerability has been resolved: btrfs: exit after state insertion failure at btrfsconvertextentbit If insertstate state failed it returns an error pointer and we call extentiotreepanic which will trigger a BUG call. However if CONFIGBUG is disabled, which is an...

CVE-2025-38267

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not trigger WARNON due to a commitoverrun When reading a memory mapped buffer the reader page is just swapped out with the last page written in the write buffer. If the reader page is the same as the commit buffer...

CVE-2025-38266

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: eint: Fix invalid pointer dereference for v1 platforms Commit 3ef9f710efcb "pinctrl: mediatek: Add EINT support for multiple addresses" introduced an access to the 'soc' field of struct mtkpinctrl in...

CVE-2025-38266 pinctrl: mediatek: eint: Fix invalid pointer dereference for v1 platforms

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: eint: Fix invalid pointer dereference for v1 platforms Commit 3ef9f710efcb "pinctrl: mediatek: Add EINT support for multiple addresses" introduced an access to the 'soc' field of struct mtkpinctrl in...

CVE-2025-38265

In the Linux kernel, the following vulnerability has been resolved: serial: jsm: fix NPE during jsmuartportinit No device was set which caused serialbasectrladd to crash. BUG: kernel NULL pointer dereference, address: 0000000000000050 Oops: Oops: 0000 1 PREEMPT SMP NOPTI CPU: 16 UID: 0 PID: 368...

CVE-2025-38265 serial: jsm: fix NPE during jsm_uart_port_init

In the Linux kernel, the following vulnerability has been resolved: serial: jsm: fix NPE during jsmuartportinit No device was set which caused serialbasectrladd to crash. BUG: kernel NULL pointer dereference, address: 0000000000000050 Oops: Oops: 0000 1 PREEMPT SMP NOPTI CPU: 16 UID: 0 PID: 368...

CVE-2025-38265

The CVE-2025-38265 issue affects the Linux kernel in the serial/jsm path (jsm_uart_port_init). The root cause is a NULL pointer dereference in serial_base_ctrl_add when no device is set, leading to a crash in serial_core_register_port during probe. The provided data notes a fix and references ker...