| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show()
target_tg_pt_gp_members_show() formats LUN paths with snprintf() into a
256-byte stack buffer, then will memcpy() cur_len bytes from that
buffer. snprintf() returns the length the output would have had, which
can exceed the buffer size when the fabric WWN is long because iSCSI IQN
names can be up to 223 bytes. The check at the memcpy() site only
guards the destination page write, not the source read, so memcpy() will
read past the stack buffer and copy adjacent stack contents to the sysfs
reader, which when CONFIG_FORTIFY_SOURCE is enabled, fortify_panic()
will be triggered.
Commit 27e06650a5ea ("scsi: target: target_core_configfs: Add length
check to avoid buffer overflow") added the same bound to the
target_lu_gp_members_show() but the tg_pt_gp variant was missed so
resolve that here. |
| In the Linux kernel, the following vulnerability has been resolved:
ice: fix double free in ice_sf_eth_activate() error path
When auxiliary_device_add() fails, ice_sf_eth_activate() jumps to
aux_dev_uninit and calls auxiliary_device_uninit(&sf_dev->adev).
The device release callback ice_sf_dev_release() frees sf_dev, but
the current error path falls through to sf_dev_free and calls
kfree(sf_dev) again, causing a double free.
Keep kfree(sf_dev) for the auxiliary_device_init() failure path, but
avoid falling through to sf_dev_free after auxiliary_device_uninit(). |
| In the Linux kernel, the following vulnerability has been resolved:
vsock: fix buffer size clamping order
In vsock_update_buffer_size(), the buffer size was being clamped to the
maximum first, and then to the minimum. If a user sets a minimum buffer
size larger than the maximum, the minimum check overrides the maximum
check, inverting the constraint.
This breaks the intended socket memory boundaries by allowing the
vsk->buffer_size to grow beyond the configured vsk->buffer_max_size.
Fix this by checking the minimum first, and then the maximum. This
ensures the buffer size never exceeds the buffer_max_size. |
| In the Linux kernel, the following vulnerability has been resolved:
media: rc: xbox_remote: heed DMA restrictions
The buffer for IO must not be part of the device structure
because that violates the DMA coherency rules. |
| Shenzhen Tenda Technology Co., Ltd Tenda G0 v15.11.0.5 was discovered to contain a buffer overflow in the IPMacBindIndex parameter of the formIPMacBindDel function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. |
| Integer overflow or wraparound in Windows Kerberos allows an authorized attacker to execute code over an adjacent network. |
| Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network. |
| Shenzhen Tenda Technology Co., Ltd Tenda PW201A v1.0.5 was discovered to contain a buffer overflow in the page parameter of the qossetting function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. |
| Shenzhen Tenda Technology Co., Ltd Tenda W15E v15.11.0.10 was discovered to contain a buffer overflow in the webAuthUserPwd parameter of the formModifyWebAuthUser function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request. |
| Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network. |
| In ScreenConnect™ versions prior to 26.2, input
validation within the Host Pass creation functionality could allow an
authenticated user with Host Pass creation privileges the ability to specify a
token expiration duration beyond the intended maximum when generating delegated
access tokens. |
| Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability |
| Buffer over-read in Windows Projected File System Filter Driver allows an authorized attacker to elevate privileges locally. |
| Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High) |
| Insufficient policy enforcement in Passwords in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High) |
| In the Linux kernel, the following vulnerability has been resolved:
drm/gem: Fix inconsistent plane dimension calculation in drm_gem_fb_init_with_funcs()
drm_gem_fb_init_with_funcs() computes sub-sampled plane dimensions
using plain integer division:
unsigned int width = mode_cmd->width / (i ? info->hsub : 1);
unsigned int height = mode_cmd->height / (i ? info->vsub : 1);
However, the ioctl-level framebuffer_check() in drm_framebuffer.c uses
drm_format_info_plane_width/height() which round up dimensions via
DIV_ROUND_UP(). This inconsistency corrupts the subsequent GEM object
size check for certain pixel format and dimension combinations.
For example, with NV12 (vsub=2) and a 1-pixel-tall framebuffer the
GEM size validation path sees height=0 instead of height=1. The
expression (height - 1) then wraps to UINT_MAX as an unsigned int,
causing min_size to overflow and wrap back to a small value. A tiny
GEM object therefore passes the size guard, yet when the GPU accesses
the chroma plane it will read or write memory beyond the object's
bounds.
Fix by replacing the open-coded divisions with drm_format_info_plane_width()
and drm_format_info_plane_height(), which use DIV_ROUND_UP() and match
the calculation already used in framebuffer_check(). |
| In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Add bounds checking to ib_{get,set}_value
The uvd/vce/vcn code accesses the IB at predefined offsets without
checking that the IB is large enough. Check the bounds here. The caller
is responsible for making sure it can handle arbitrary return values.
Also make the idx a uint32_t to prevent overflows causing the condition
to fail. |
| The $_internalApplyOplogUpdate aggregation pipeline stage can be used to execute a document diff containing a malformed binary diff to return memory out-of-bounds or crash the server. $_internalApplyOplogUpdate can be executed by any authenticated user with access to the aggregate command. |
| In the Linux kernel, the following vulnerability has been resolved:
media: rockchip: rkcif: Add missing MUST_CONNECT flag to pads
The pads missed checks for connected devices which may a null dereference
when the stream is enabled.
Unable to handle kernel NULL pointer dereference at virtual address
0000000000000020
pc : rkcif_interface_enable_streams+0x48/0xf0
lr : rkcif_interface_enable_streams+0x44/0xf0
Call trace:
rkcif_interface_enable_streams+0x48/0xf0
v4l2_subdev_enable_streams+0x26c/0x3f0
rkcif_stream_start_streaming+0x140/0x278
vb2_start_streaming+0x74/0x188
vb2_core_streamon+0xe0/0x1d8
vb2_ioctl_streamon+0x60/0xa8
v4l_streamon+0x2c/0x40
__video_do_ioctl+0x34c/0x400
video_usercopy+0x2d0/0x800
video_ioctl2+0x20/0x60
v4l2_ioctl+0x48/0x78 |
| In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/sdma4: replace BUG_ON with WARN_ON in fence emission
sdma_v4_0_ring_emit_fence() contains two BUG_ON(addr & 0x3) assertions
that verify fence writeback addresses are dword-aligned. These
assertions can be reached from unprivileged userspace via crafted
DRM_IOCTL_AMDGPU_CS submissions, causing a fatal kernel panic in a
scheduler worker thread.
Replace both BUG_ON() calls with WARN_ON() to log the condition without
crashing the kernel. A misaligned fence address at this point indicates
a driver bug, but crashing the kernel is never the correct response when
the assertion is reachable from userspace.
The CS IOCTL path is the correct place to filter invalid submissions;
the ring emission callback is too late to do anything about it.
(cherry picked from commit b90250bd933afd1ba94d86d6b13821997b22b18e) |
