Security Vulnerabilities - CVEs Published In June 2025
In the Linux kernel, the following vulnerability has been resolved:
usb: cdns3: change place of 'priv_ep' assignment in cdns3_gadget_ep_dequeue(), cdns3_gadget_ep_enable()
If 'ep' is NULL, result of ep_to_cdns3_ep(ep) is invalid pointer
and its dereference with priv_ep->cdns3_dev may cause panic.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18
In the Linux kernel, the following vulnerability has been resolved:
usb: xhci_plat_remove: avoid NULL dereference
Since commit 4736ebd7fcaff1eb8481c140ba494962847d6e0a ("usb: host:
xhci-plat: omit shared hcd if either root hub has no ports")
xhci->shared_hcd can be NULL, which causes the following Oops
on reboot:
[ 710.124450] systemd-shutdown[1]: Rebooting.
[ 710.298861] xhci-hcd xhci-hcd.2.auto: remove, state 4
[ 710.304217] usb usb3: USB disconnect, device number 1
[ 710.317441] xhci-hcd xhci-hcd.2.auto: USB bus 3 deregistered
[ 710.323280] xhci-hcd xhci-hcd.2.auto: remove, state 1
[ 710.328401] usb usb2: USB disconnect, device number 1
[ 710.333515] usb 2-3: USB disconnect, device number 2
[ 710.467649] xhci-hcd xhci-hcd.2.auto: USB bus 2 deregistered
[ 710.475450] Unable to handle kernel NULL pointer dereference at virtual address 00000000000003b8
[ 710.484425] Mem abort info:
[ 710.487265] ESR = 0x0000000096000004
[ 710.491060] EC = 0x25: DABT (current EL), IL = 32 bits
[ 710.496427] SET = 0, FnV = 0
[ 710.499525] EA = 0, S1PTW = 0
[ 710.502716] FSC = 0x04: level 0 translation fault
[ 710.507648] Data abort info:
[ 710.510577] ISV = 0, ISS = 0x00000004
[ 710.514462] CM = 0, WnR = 0
[ 710.517480] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008b0050000
[ 710.523976] [00000000000003b8] pgd=0000000000000000, p4d=0000000000000000
[ 710.530961] Internal error: Oops: 96000004 [#1] PREEMPT SMP
[ 710.536551] Modules linked in: rfkill input_leds snd_soc_simple_card snd_soc_simple_card_utils snd_soc_nau8822 designware_i2s snd_soc_core dw_hdmi_ahb_audio snd_pcm_dmaengine arm_ccn panfrost ac97_bus gpu_sched snd_pcm at24 fuse configfs sdhci_of_dwcmshc sdhci_pltfm sdhci nvme led_class mmc_core nvme_core bt1_pvt polynomial tp_serio snd_seq_midi snd_seq_midi_event snd_seq snd_timer snd_rawmidi snd_seq_device snd soundcore efivarfs ipv6
[ 710.575286] CPU: 7 PID: 1 Comm: systemd-shutdow Not tainted 5.19.0-rc7-00043-gfd8619f4fd54 #1
[ 710.583822] Hardware name: T-Platforms TF307-MB/BM1BM1-A, BIOS 5.6 07/06/2022
[ 710.590972] pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 710.597949] pc : usb_remove_hcd+0x34/0x1e4
[ 710.602067] lr : xhci_plat_remove+0x74/0x140
[ 710.606351] sp : ffff800009f3b7c0
[ 710.609674] x29: ffff800009f3b7c0 x28: ffff000800960040 x27: 0000000000000000
[ 710.616833] x26: ffff800008dc22a0 x25: 0000000000000000 x24: 0000000000000000
[ 710.623992] x23: 0000000000000000 x22: ffff000805465810 x21: ffff000805465800
[ 710.631149] x20: ffff000800f80000 x19: 0000000000000000 x18: ffffffffffffffff
[ 710.638307] x17: ffff000805096000 x16: ffff00080633b800 x15: ffff000806537a1c
[ 710.645465] x14: 0000000000000001 x13: 0000000000000000 x12: ffff00080378d6f0
[ 710.652621] x11: ffff00080041a900 x10: ffff800009b204e8 x9 : ffff8000088abaa4
[ 710.659779] x8 : ffff000800960040 x7 : ffff800009409000 x6 : 0000000000000001
[ 710.666936] x5 : ffff800009241000 x4 : ffff800009241440 x3 : 0000000000000000
[ 710.674094] x2 : ffff000800960040 x1 : ffff000800960040 x0 : 0000000000000000
[ 710.681251] Call trace:
[ 710.683704] usb_remove_hcd+0x34/0x1e4
[ 710.687467] xhci_plat_remove+0x74/0x140
[ 710.691400] platform_remove+0x34/0x70
[ 710.695165] device_remove+0x54/0x90
[ 710.698753] device_release_driver_internal+0x200/0x270
[ 710.703992] device_release_driver+0x24/0x30
[ 710.708273] bus_remove_device+0xe0/0x16c
[ 710.712293] device_del+0x178/0x390
[ 710.715797] platform_device_del.part.0+0x24/0x90
[ 710.720514] platform_device_unregister+0x30/0x50
[ 710.725232] dwc3_host_exit+0x20/0x30
[ 710.728907] dwc3_remove+0x174/0x1b0
[ 710.732494] platform_remove+0x34/0x70
[ 710.736254] device_remove+0x54/0x90
[ 710.739840] device_release_driver_internal+0x200/0x270
[ 710.745078] device_release_driver+0x24/0x30
[ 710.749359] bus_remove_device+0xe0/0x16c
[ 710.753380] device_del+0x178/0x390
[ 710.756881] platform_device_del.part
---truncated---
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18
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 with
hfi1_alloc_ctxt_rcv_groups(). When init_user_ctxt() fails, uctxt->groups
is not released, which will lead to a memory leak.
We should release the uctxt->groups with hfi1_free_ctxt_rcv_groups()
when init_user_ctxt() fails.
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18
In the Linux kernel, the following vulnerability has been resolved:
RDMA/rxe: Fix BUG: KASAN: null-ptr-deref in rxe_qp_do_cleanup
The function rxe_create_qp calls rxe_qp_from_init. If some error
occurs, the error handler of function rxe_qp_from_init will set
both scq and rcq to NULL.
Then rxe_create_qp calls rxe_put to handle qp. In the end,
rxe_qp_do_cleanup is called by rxe_put. rxe_qp_do_cleanup directly
accesses scq and rcq before checking them. This will cause
null-ptr-deref error.
The call graph is as below:
rxe_create_qp {
...
rxe_qp_from_init {
...
err1:
...
qp->rcq = NULL; <---rcq is set to NULL
qp->scq = NULL; <---scq is set to NULL
...
}
qp_init:
rxe_put{
...
rxe_qp_do_cleanup {
...
atomic_dec(&qp->scq->num_wq); <--- scq is accessed
...
atomic_dec(&qp->rcq->num_wq); <--- rcq is accessed
}
}
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18
In the Linux kernel, the following vulnerability has been resolved:
RDMA/siw: Fix duplicated reported IW_CM_EVENT_CONNECT_REPLY event
If siw_recv_mpa_rr returns -EAGAIN, it means that the MPA reply hasn't
been received completely, and should not report IW_CM_EVENT_CONNECT_REPLY
in this case. This may trigger a call trace in iw_cm. A simple way to
trigger this:
server: ib_send_lat
client: ib_send_lat -R <server_ip>
The call trace looks like this:
kernel BUG at drivers/infiniband/core/iwcm.c:894!
invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
<...>
Workqueue: iw_cm_wq cm_work_handler [iw_cm]
Call Trace:
<TASK>
cm_work_handler+0x1dd/0x370 [iw_cm]
process_one_work+0x1e2/0x3b0
worker_thread+0x49/0x2e0
? rescuer_thread+0x370/0x370
kthread+0xe5/0x110
? kthread_complete_and_exit+0x20/0x20
ret_from_fork+0x1f/0x30
</TASK>
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18
In the Linux kernel, the following vulnerability has been resolved:
RDMA/irdma: Fix a window for use-after-free
During a destroy CQ an interrupt may cause processing of a CQE after CQ
resources are freed by irdma_cq_free_rsrc(). Fix this by moving the call
to irdma_cq_free_rsrc() after the irdma_sc_cleanup_ceqes(), which is
called under the cq_lock.
CVSS Score
7.8
EPSS Score
0.002
Published
2025-06-18
In the Linux kernel, the following vulnerability has been resolved:
RDMA/qedr: Fix potential memory leak in __qedr_alloc_mr()
__qedr_alloc_mr() allocates a memory chunk for "mr->info.pbl_table" with
init_mr_info(). When rdma_alloc_tid() and rdma_register_tid() fail, "mr"
is released while "mr->info.pbl_table" is not released, which will lead
to a memory leak.
We should release the "mr->info.pbl_table" with qedr_free_pbl() when error
occurs to fix the memory leak.
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18
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 by
of_get_child_by_name() which has increased the refcount.
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18
In the Linux kernel, the following vulnerability has been resolved:
memstick/ms_block: Fix a memory leak
'erased_blocks_bitmap' is never freed. As it is allocated at the same time
as 'used_blocks_bitmap', it is likely that it should be freed also at the
same time.
Add the corresponding bitmap_free() in msb_data_clear().
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Fix missing of_node_put() in error paths.
CVSS Score
5.5
EPSS Score
0.002
Published
2025-06-18