Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
net: dsa: fix NULL pointer dereference in dsa_port_reset_vlan_filtering
The "ds" iterator variable used in dsa_port_reset_vlan_filtering() ->
dsa_switch_for_each_port() o…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
spi: bcm2835: bcm2835_spi_handle_err(): fix NULL pointer deref for non DMA transfers
In case a IRQ based transfer times out the bcm2835_spi_handle_err()
function is calle…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
KVM: Don't null dereference ops->destroy
A KVM device cleanup happens in either of two callbacks:
1) destroy() which is called when the VM is being destroyed;
2) release(…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
ipw2x00: Fix potential NULL dereference in libipw_xmit()
crypt and crypt->ops could be null, so we need to checking null
before dereference
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
ALSA: jack: Access input_dev under mutex
It is possible when using ASoC that input_dev is unregistered while
calling snd_jack_report, which causes NULL pointer dereferenc…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
drm_cvt_mode may return NULL and we should check it.
This bug is found by syzkaller:
FAULT_INJECTI…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/pm: fix the null pointer while the smu is disabled
It needs to check if the pp_funcs is initialized while release the
context, otherwise it will trigger null p…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
media: venus: hfi: avoid null dereference in deinit
If venus_probe fails at pm_runtime_put_sync the error handling first
calls hfi_destroy and afterwards hfi_core_deinit.…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
md/bitmap: don't set sb values if can't pass sanity check
If bitmap area contains invalid data, kernel will crash then mdadm
triggers "Segmentation fault".
This is cluste…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
ath11k: disable spectral scan during spectral deinit
When ath11k modules are removed using rmmod with spectral scan enabled,
crash is observed. Different crash trace is o…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
ice: always check VF VSI pointer values
The ice_get_vf_vsi function can return NULL in some cases, such as if
handling messages during a reset where the VSI is being remo…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
drm/omap: fix NULL but dereferenced coccicheck error
Fix the following coccicheck warning:
./drivers/gpu/drm/omapdrm/omap_overlay.c:89:22-25: ERROR: r_ovl is NULL
but der…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
drm/msm: Fix null pointer dereferences without iommu
Check if 'aspace' is set before using it as it will stay null without
IOMMU, such as on msm8974.
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
ALSA: pcm: Check for null pointer of pointer substream before dereferencing it
Pointer substream is being dereferenced on the assignment of pointer card
before substream…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/hdmi: check return value after calling platform_get_resource_byname()
It will cause null-ptr-deref if platform_get_resource_byname() returns NULL,
we need check t…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe()
It will cause null-ptr-deref when using 'res', if platform_get_resource()
returns NULL, so m…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
In nvme_alloc_admin_tags, the admin_q can be set to an error (typically
-ENOMEM) if the blk_mq_init_queu…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
It will cause null-ptr-deref in resource_size(), if platform_get_resource()
returns NULL, move calling resour…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected
mdp5_get_global_state runs the risk of hitting a -EDEADLK when acquiring
the modeset lock,…
Medium
CVSS: 5.5
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected
There is a possibility for mdp5_get_global_state to return
-EDEADLK when acquiring the mod…