CVE-2025-38040

In the Linux kernel, the following vulnerability has been resolved: serial: mctrl_gpio: split disable_ms into sync and no_sync APIs The following splat has been observed on a SAMA5D27 platform usingatmel_serial: BUG: sleeping function called from invalid context at kernel/irq/manage.c:738in_atomic(...

CVE-2025-38043

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Set dma_mask for ffa devices Set dma_mask for FFA devices, otherwise DMA allocation using the device pointerlead to following warning: WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124

CVE-2025-38044

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: set device_caps for 417 The video_device for the MPEG encoder did not set device_caps. Add this, otherwise the video device can't be registered (you get aWARN_ON instead). Not seen before since currently 417 support...

CVE-2025-38053

In the Linux kernel, the following vulnerability has been resolved: idpf: fix null-ptr-deref in idpf_features_check idpf_features_check is used to validate the TX packet. skb headerlength is compared with the hardware supported value received fromthe device control plane. The value is stored in the...

CVE-2025-38078

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix race of buffer access at PCM OSS layer The PCM OSS layer tries to clear the buffer with the silence data atinitialization (or reconfiguration) of a stream with the explicit callof snd_pcm_format_set_silence() with ru...

CVE-2025-38177

In the Linux kernel, the following vulnerability has been resolved: sch_hfsc: make hfsc_qlen_notify() idempotent hfsc_qlen_notify() is not idempotent either and not friendlyto its callers, like fq_codel_dequeue(). Let's make it idempotentto ease qdisc_tree_reduce_backlog() callers' life: update_vf(...

CVE-2025-38200

In the Linux kernel, the following vulnerability has been resolved: i40e: fix MMIO write access to an invalid page in i40e_clear_hw When the device sends a specific input, an integer underflow can occur, leadingto MMIO write access to an invalid page. Prevent the integer underflow by changing the t...

CVE-2022-49934

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Fix UAF in ieee80211_scan_rx() ieee80211_scan_rx() tries to access scan_req->flags after anull check, but a UAF is observed when the scan is completedand __ieee80211_scan_completed() executes, which then callscfg...

CVE-2022-49937

In the Linux kernel, the following vulnerability has been resolved: media: mceusb: Use new usb_control_msg_*() routines Automatic kernel fuzzing led to a WARN about invalid pipe direction inthe mceusb driver: ------------[ cut here ]------------usb 6-1: BOGUS control dir, pipe 80000380 doesn't matc...

CVE-2022-49943

In the Linux kernel, the following vulnerability has been resolved: USB: gadget: Fix obscure lockdep violation for udc_mutex A recent commit expanding the scope of the udc_lock mutex in thegadget core managed to cause an obscure and slightly bizarre lockdepviolation. In abbreviated form: ==========...

CVE-2022-49945

In the Linux kernel, the following vulnerability has been resolved: hwmon: (gpio-fan) Fix array out of bounds access The driver does not check if the cooling state passed togpio_fan_set_cur_state() exceeds the maximum cooling state asstored in fan_data->num_speeds. Since the cooling state is lat...

CVE-2022-49978

In the Linux kernel, the following vulnerability has been resolved: fbdev: fb_pm2fb: Avoid potential divide by zero error In do_fb_ioctl() of fbmem.c, if cmd is FBIOPUT_VSCREENINFO, var will becopied from user, then go through fb_set_var() andinfo->fbops->fb_check_var() which could may be pm2...

CVE-2022-49982

In the Linux kernel, the following vulnerability has been resolved: media: pvrusb2: fix memory leak in pvr_probe The error handling code in pvr2_hdw_create forgets to unregister thev4l2 device. When pvr2_hdw_create returns back to pvr2_context_create,it calls pvr2_context_destroy to destroy context...

CVE-2022-49987

In the Linux kernel, the following vulnerability has been resolved: md: call __md_stop_writes in md_stop From the link [1], we can see raid1d was running even after the pathraid_dtr -> md_stop -> __md_stop. Let's stop write first in destructor to align with normal md-raid tofix the KASAN issu...

CVE-2022-50008

In the Linux kernel, the following vulnerability has been resolved: kprobes: don't call disarm_kprobe() for disabled kprobes The assumption in __disable_kprobe() is wrong, and it could try to disarman already disarmed kprobe and fire the WARN_ONCE() below. [0] We caneasily reproduce this issue. Wri...

CVE-2022-50037

In the Linux kernel, the following vulnerability has been resolved: drm/i915/ttm: don't leak the ccs state The kernel only manages the ccs state with lmem-only objects, howeverthe kernel should still take care not to leak the CCS state from theprevious user. (cherry picked from commit 353819d85f87b...

CVE-2022-50061

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map of_parse_phandle() returns a node pointer with refcountincremented, we should use of_node_put() on it when not need anymore.Add missing of_node_put() to avoid ref...

CVE-2022-50083

In the Linux kernel, the following vulnerability has been resolved: ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h When adding an xattr to an inode, we must ensure that the inode_size isnot less than EXT4_GOOD_OLD_INODE_SIZE + extra_isize + pad. Otherwise,the end position may be greater than...

CVE-2022-50094

In the Linux kernel, the following vulnerability has been resolved: spmi: trace: fix stack-out-of-bound access in SPMI tracing functions trace_spmi_write_begin() and trace_spmi_read_end() both callmemcpy() with a length of "len + 1". This leads to one extrabyte being read beyond the end of the spec...

CVE-2022-50101

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: vt8623fb: Check the size of screen before memset_io() In the function vt8623fb_set_par(), the value of 'screen_size' iscalculated by the user input. If the user provides the improper value,the value of 'screen_size' m...

CVE-2022-50104

In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_get_max_prio of_find_node_by_path() returns a node pointer withrefcount incremented, we should use of_node_put() on it when done.Add missing of_node_put() to avoid refcount leak.

CVE-2022-50127

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix error unwind in rxe_create_qp() In the function rxe_create_qp(), rxe_qp_from_init() is called toinitialize qp, internally things like the spin locks are not setup untilrxe_qp_init_req(). If an error occures before thi...

CVE-2022-50134

In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: fix potential memory leak in setup_base_ctxt() setup_base_ctxt() allocates a memory chunk for uctxt->groups withhfi1_alloc_ctxt_rcv_groups(). When init_user_ctxt() fails, uctxt->groupsis not released, which will le...

CVE-2022-50139

In the Linux kernel, the following vulnerability has been resolved: usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc() We should call of_node_put() for the reference returned byof_get_child_by_name() which has increased the refcount.

CVE-2022-50158

In the Linux kernel, the following vulnerability has been resolved: mtd: partitions: Fix refcount leak in parse_redboot_of of_get_child_by_name() returns a node pointer with refcountincremented, we should use of_node_put() on it when not need anymore.Add missing of_node_put() to avoid refcount leak...

CVE-2022-50159

In the Linux kernel, the following vulnerability has been resolved: of: check previous kernel's ima-kexec-buffer against memory bounds Presently ima_get_kexec_buffer() doesn't check if the previous kernel'sima-kexec-buffer lies outside the addressable memory range. This can resultin a kernel panic ...

CVE-2022-50169

In the Linux kernel, the following vulnerability has been resolved: wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi() The simple_write_to_buffer() function will succeed if even a singlebyte is initialized. However, we need to initialize the whole bufferto prevent information leaks. Just...

CVE-2022-50176

In the Linux kernel, the following vulnerability has been resolved: drm/mcde: Fix refcount leak in mcde_dsi_bind Every iteration of for_each_available_child_of_node() decrementsthe reference counter of the previous node. There is no decrementwhen break out from the loop and results in refcount leak...

CVE-2022-50222

In the Linux kernel, the following vulnerability has been resolved: tty: vt: initialize unicode screen buffer syzbot reports kernel infoleak at vcs_read() [1], for buffer can be readimmediately after resize operation. Initialize buffer using kzalloc(). #include #include #include #include int main(...

CVE-2022-50231

In the Linux kernel, the following vulnerability has been resolved: crypto: arm64/poly1305 - fix a read out-of-bound A kasan error was reported during fuzzing: BUG: KASAN: slab-out-of-bounds in neon_poly1305_blocks.constprop.0+0x1b4/0x250 [poly1305_neon]Read of size 4 at addr ffff0010e293f010 by ta...

CVE-2024-57992

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: unregister wiphy only if it has been registered There is a specific error path in probe functions in wilc drivers (bothsdio and spi) which can lead to kernel panic, as this one for examplewhen using SPI: Unable to h...

CVE-2025-37894

In the Linux kernel, the following vulnerability has been resolved: net: use sock_gen_put() when sk_state is TCP_TIME_WAIT It is possible for a pointer of type struct inet_timewait_sock to bereturned from the functions __inet_lookup_established() and__inet6_lookup_established(). This can cause a cr...

CVE-2025-37895

In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix error handling path in bnxt_init_chip() WARN_ON() is triggered in __flush_work() if bnxt_init_chip() failsbecause we call cancel_work_sync() on dim work that has not beeninitialized. WARNING: CPU: 37 PID: 5223 at kerne...

CVE-2025-37906

In the Linux kernel, the following vulnerability has been resolved: ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd ublk_cancel_cmd() calls io_uring_cmd_done() to complete uring_cmd, butwe may have scheduled task work via io_uring_cmd_complete_in_task() fordispatching reque...

CVE-2025-37919

In the Linux kernel, the following vulnerability has been resolved: ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot Update chip data using dev_get_drvdata(dev->parent) to fixNULL pointer deref in acp_i2s_set_tdm_slot.

CVE-2025-37971

In the Linux kernel, the following vulnerability has been resolved: staging: bcm2835-camera: Initialise dev in v4l2_dev Commit 42a2f6664e18 ("staging: vc04_services: Move global g_state tovchiq_state") changed mmal_init to pass dev->v4l2_dev.dev tovchiq_mmal_init, however nothing iniitialised de...

CVE-2025-38007

In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: Add NULL check in uclogic_input_configured() devm_kasprintf() returns NULL when memory allocation fails. Currently,uclogic_input_configured() does not check for this case, which resultsin a NULL pointer dereference. A...

CVE-2025-38015

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix memory leak in error handling path of idxd_alloc Memory allocated for idxd is not freed if an error occurs duringidxd_alloc(). To fix it, free the allocated memory in the reverse orderof allocation before exiti...

CVE-2025-38020

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Disable MACsec offload for uplink representor profile MACsec offload is not supported in switchdev mode for uplinkrepresentors. When switching to the uplink representor profile, theMACsec offload feature must be cleared ...

CVE-2025-38022

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem Call Trace: __dump_stack lib/dump_stack.c:94 [inline]dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120print_address_description mm/kasan/report.c:408 [inl...

CVE-2025-38031

In the Linux kernel, the following vulnerability has been resolved: padata: do not leak refcount in reorder_work A recent patch that addressed a UAF introduced a reference count leak:the parallel_data refcount is incremented unconditionally, regardlessof the return value of queue_work(). If the wor...

CVE-2025-38068

In the Linux kernel, the following vulnerability has been resolved: crypto: lzo - Fix compression buffer overrun Unlike the decompression code, the compression code in LZO neverchecked for output overruns. It instead assumes that the calleralways provides enough buffer space, disregarding the buffe...

CVE-2025-38080

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Increase block_sequence array size [Why]It's possible to generate more than 50 steps in hwss_build_fast_sequence,for example with a 6-pipe asic where all pipes are in one MPC chain. Thisoverflows the block_sequence...

CVE-2025-38081

In the Linux kernel, the following vulnerability has been resolved: spi-rockchip: Fix register out of bounds access Do not write native chip select stuff for GPIO chip selects.GPIOs can be numbered much higher than native CS.Also, it makes no sense.

CVE-2025-38087

In the Linux kernel, the following vulnerability has been resolved: net/sched: fix use-after-free in taprio_dev_notifier Since taprio’s taprio_dev_notifier() isn’t protected by anRCU read-side critical section, a race with advance_sched()can lead to a use-after-free. Adding rcu_read_lock() inside t...

CVE-2025-38212

In the Linux kernel, the following vulnerability has been resolved: ipc: fix to protect IPCS lookups using RCU syzbot reported that it discovered a use-after-free vulnerability, 0 idr_for_each() is protected by rwsem, but this is not enough. If it isnot protected by RCU read-critical region, when i...

CVE-2025-38214

In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix fb_set_var to prevent null-ptr-deref in fb_videomode_to_var If fb_add_videomode() in fb_set_var() fails to allocate memory forfb_videomode, later it may lead to a null-ptr dereference infb_videomode_to_var(), as the fb_i...

CVE-2025-38234

In the Linux kernel, the following vulnerability has been resolved: sched/rt: Fix race in push_rt_task Overview When a CPU chooses to call push_rt_task and picks a task to push toanother CPU's runqueue then it will call find_lock_lowest_rq methodwhich would take a double lock on both CPUs' runqueue...

CVE-2022-49942

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected When we are not connected to a channel, sending channel "switch"announcement doesn't make any sense. The BSS list is empty in that case. This causes the for l...

CVE-2022-49948

In the Linux kernel, the following vulnerability has been resolved: vt: Clear selection before changing the font When changing the console font with ioctl(KDFONTOP) the new font sizecan be bigger than the previous font. A previous selection may thus nowbe outside of the new screen size and thus tri...