| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
ext4: silence the warning when evicting inode with dioread_nolock
When evicting an inode with default dioread_nolock, it could be raced by
the unwritten extents converting kworker after writeback some new
allocated dirty blocks. It convert unwritten extents to written, the
extents could be merged to upper level and free extent blocks, so it
could mark the inode dirty again even this inode has been marked
I_FREEING. But the inode->i_io_list check and warning in
ext4_evict_inode() missing this corner case. Fortunately,
ext4_evict_inode() will wait all extents converting finished before this
check, so it will not lead to inode use-after-free problem, every thing
is OK besides this warning. The WARN_ON_ONCE was originally designed
for finding inode use-after-free issues in advance, but if we add
current dioread_nolock case in, it will become not quite useful, so fix
this warning by just remove this check.
======
WARNING: CPU: 7 PID: 1092 at fs/ext4/inode.c:227
ext4_evict_inode+0x875/0xc60
...
RIP: 0010:ext4_evict_inode+0x875/0xc60
...
Call Trace:
<TASK>
evict+0x11c/0x2b0
iput+0x236/0x3a0
do_unlinkat+0x1b4/0x490
__x64_sys_unlinkat+0x4c/0xb0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7fa933c1115b
======
rm kworker
ext4_end_io_end()
vfs_unlink()
ext4_unlink()
ext4_convert_unwritten_io_end_vec()
ext4_convert_unwritten_extents()
ext4_map_blocks()
ext4_ext_map_blocks()
ext4_ext_try_to_merge_up()
__mark_inode_dirty()
check !I_FREEING
locked_inode_to_wb_and_lock_list()
iput()
iput_final()
evict()
ext4_evict_inode()
truncate_inode_pages_final() //wait release io_end
inode_io_list_move_locked()
ext4_release_io_end()
trigger WARN_ON_ONCE() |
| In the Linux kernel, the following vulnerability has been resolved:
crypto: akcipher - default implementation for setting a private key
Changes from v1:
* removed the default implementation from set_pub_key: it is assumed that
an implementation must always have this callback defined as there are
no use case for an algorithm, which doesn't need a public key
Many akcipher implementations (like ECDSA) support only signature
verifications, so they don't have all callbacks defined.
Commit 78a0324f4a53 ("crypto: akcipher - default implementations for
request callbacks") introduced default callbacks for sign/verify
operations, which just return an error code.
However, these are not enough, because before calling sign the caller would
likely call set_priv_key first on the instantiated transform (as the
in-kernel testmgr does). This function does not have a default stub, so the
kernel crashes, when trying to set a private key on an akcipher, which
doesn't support signature generation.
I've noticed this, when trying to add a KAT vector for ECDSA signature to
the testmgr.
With this patch the testmgr returns an error in dmesg (as it should)
instead of crashing the kernel NULL ptr dereference. |
| In the Linux kernel, the following vulnerability has been resolved:
usb: idmouse: fix an uninit-value in idmouse_open
In idmouse_create_image, if any ftip_command fails, it will
go to the reset label. However, this leads to the data in
bulk_in_buffer[HEADER..IMGSIZE] uninitialized. And the check
for valid image incurs an uninitialized dereference.
Fix this by moving the check before reset label since this
check only be valid if the data after bulk_in_buffer[HEADER]
has concrete data.
Note that this is found by KMSAN, so only kernel compilation
is tested. |
| phpoffice/phpspreadsheet is a pure PHP library for reading and writing spreadsheet files. Affected versions have been found to have a Bypass of the Cross-site Scripting (XSS) sanitizer using the javascript protocol and special characters. This issue has been addressed in versions 3.9.0, 2.3.7, 2.1.8, and 1.29.9. Users are advised to upgrade. There are no known workarounds for this vulnerability. |
| In the Linux kernel, the following vulnerability has been resolved:
nvmem: core: Fix memleak in nvmem_register()
dev_set_name will alloc memory for nvmem->dev.kobj.name in
nvmem_register, when nvmem_validate_keepouts failed, nvmem's
memory will be freed and return, but nobody will free memory
for nvmem->dev.kobj.name, there will be memleak, so moving
nvmem_validate_keepouts() after device_register() and let
the device core deal with cleaning name in error cases. |
| A Improper Input Validation issue affecting the v2_sdk_service running on a set of DJI drone devices on the port 10000 could allow an attacker to cause a crash of the service through a crafted payload triggering a missing input size check in the pull_file_v2_proc function implemented in the libv2_sdk.so library used by the dji_vtwo_sdk binary implementing the service, compromising it in a term of availability and producing a denial-of-service attack. Affected models are Mavic 3 Pro until v01.01.0300, Mavic 3 until v01.00.1200, Mavic 3 Classic until v01.00.0500, Mavic 3 Enterprise until v07.01.10.03, Matrice 300 until v57.00.01.00, Matrice M30 until v07.01.0022 and Mini 3 Pro until v01.00.0620. |
| A Improper Input Validation issue affecting the v2_sdk_service running on a set of DJI drone devices on the port 10000 could allow an attacker to cause a crash of the service through a crafted payload triggering a missing input size check in the process_push_file function implemented in the libv2_sdk.so library used by the dji_vtwo_sdk binary implementing the service, compromising it in a term of availability and producing a denial-of-service attack. Affected models are Mavic 3 Pro until v01.01.0300, Mavic 3 until v01.00.1200, Mavic 3 Classic until v01.00.0500, Mavic 3 Enterprise until v07.01.10.03, Matrice 300 until v57.00.01.00, Matrice M30 until v07.01.0022 and Mini 3 Pro until v01.00.0620. |
| A Out-of-bounds Write issue affecting the v2_sdk_service running on a set of DJI drone devices on the port 10000 could allow an attacker to overwrite a pointer in the process memory through a crafted payload triggering an unsafe memory write operation in the my_tcp_receive function implemented in the libv2_sdk.so library used by the dji_vtwo_sdk binary implementing the service, potentially leading to a memory information leak or to an arbitrary code execution. Affected models are Mavic 3 Pro until v01.01.0300, Mavic 3 until v01.00.1200, Mavic 3 Classic until v01.00.0500, Mavic 3 Enterprise until v07.01.10.03, Matrice 300 until v57.00.01.00, Matrice M30 until v07.01.0022 and Mini 3 Pro until v01.00.0620. |
| In the Linux kernel, the following vulnerability has been resolved:
dm clone: Fix UAF in clone_dtr()
Dm_clone also has the same UAF problem when dm_resume()
and dm_destroy() are concurrent.
Therefore, cancelling timer again in clone_dtr(). |
| A Improper Validation of Array Index issue affecting the v2_sdk_service running on a set of DJI drone devices on the port 10000 could allow an attacker to corrupt a controlled memory location due to a missing input validation in the on_receive_session_packet_ack function implemented in the libv2_sdk.so library used by the dji_vtwo_sdk binary implementing the service, potentially leading to a memory information leak or to an arbitrary code execution. Affected models are Mavic 3 Pro until v01.01.0300, Mavic 3 until v01.00.1200, Mavic 3 Classic until v01.00.0500, Mavic 3 Enterprise until v07.01.10.03, Matrice 300 until v57.00.01.00, Matrice M30 until v07.01.0022 and Mini 3 Pro until v01.00.0620. |
| A Improper Input Validation issue affecting the v2_sdk_service running on a set of DJI drone devices on the port 10000 could allow an attacker to trigger an out-of-bound read/write into the process memory through a crafted payload due to a missing input sanity check in the v2_pack_array_to_msg function implemented in the libv2_sdk.so library imported by the v2_sdk_service binary implementing the service, potentially leading to a memory information leak or an arbitrary code execution. Affected models are Mavic 3 Pro until v01.01.0300, Mavic 3 until v01.00.1200, Mavic 3 Classic until v01.00.0500, Mavic 3 Enterprise until v07.01.10.03, Matrice 300 until v57.00.01.00, Matrice M30 until v07.01.0022 and Mini 3 Pro until v01.00.0620. |
| Improper Authentication vulnerability in Mestres do WP Checkout Mestres WP allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Checkout Mestres WP: from n/a through 7.1.9.7.
|
| Cross-Site Request Forgery (CSRF) vulnerability in Pixelemu TerraClassifieds.This issue affects TerraClassifieds: from n/a through 2.0.3.
|
| In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: do not run mt76u_status_worker if the device is not running
Fix the following NULL pointer dereference avoiding to run
mt76u_status_worker thread if the device is not running yet.
KASAN: null-ptr-deref in range
[0x0000000000000000-0x0000000000000007]
CPU: 0 PID: 98 Comm: kworker/u2:2 Not tainted 5.14.0+ #78 Hardware
name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014
Workqueue: mt76 mt76u_tx_status_data
RIP: 0010:mt76x02_mac_fill_tx_status.isra.0+0x82c/0x9e0
Code: c5 48 b8 00 00 00 00 00 fc ff df 80 3c 02 00 0f 85 94 01 00 00
48 b8 00 00 00 00 00 fc ff df 4d 8b 34 24 4c 89 f2 48 c1 ea 03 <0f>
b6
04 02 84 c0 74 08 3c 03 0f 8e 89 01 00 00 41 8b 16 41 0f b7
RSP: 0018:ffffc900005af988 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffc900005afae8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff832fc661 RDI: ffffc900005afc2a
RBP: ffffc900005afae0 R08: 0000000000000001 R09: fffff520000b5f3c
R10: 0000000000000003 R11: fffff520000b5f3b R12: ffff88810b6132d8
R13: 000000000000ffff R14: 0000000000000000 R15: ffffc900005afc28
FS: 0000000000000000(0000) GS:ffff88811aa00000(0000)
knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa0eda6a000 CR3: 0000000118f17000 CR4: 0000000000750ef0
PKRU: 55555554
Call Trace:
mt76x02_send_tx_status+0x1d2/0xeb0
mt76x02_tx_status_data+0x8e/0xd0
mt76u_tx_status_data+0xe1/0x240
process_one_work+0x92b/0x1460
worker_thread+0x95/0xe00
kthread+0x3a1/0x480
ret_from_fork+0x1f/0x30
Modules linked in:
--[ end trace 8df5d20fc5040f65 ]--
RIP: 0010:mt76x02_mac_fill_tx_status.isra.0+0x82c/0x9e0
Code: c5 48 b8 00 00 00 00 00 fc ff df 80 3c 02 00 0f 85 94 01 00 00
48 b8 00 00 00 00 00 fc ff df 4d 8b 34 24 4c 89 f2 48 c1 ea 03 <0f>
b6
04 02 84 c0 74 08 3c 03 0f 8e 89 01 00 00 41 8b 16 41 0f b7
RSP: 0018:ffffc900005af988 EFLAGS: 00010246
RAX: dffffc0000000000 RBX: ffffc900005afae8 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff832fc661 RDI: ffffc900005afc2a
RBP: ffffc900005afae0 R08: 0000000000000001 R09: fffff520000b5f3c
R10: 0000000000000003 R11: fffff520000b5f3b R12: ffff88810b6132d8
R13: 000000000000ffff R14: 0000000000000000 R15: ffffc900005afc28
FS: 0000000000000000(0000) GS:ffff88811aa00000(0000)
knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa0eda6a000 CR3: 0000000118f17000 CR4: 0000000000750ef0
PKRU: 55555554
Moreover move stat_work schedule out of the for loop. |
| Improper Privilege Management vulnerability in IOSS WP MLM Unilevel allows Privilege Escalation.This issue affects WP MLM Unilevel: from n/a through 4.0. |
| Missing Authorization vulnerability in elfsight Elfsight Testimonials Slider elfsight-testimonials-slider allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Elfsight Testimonials Slider: from n/a through <= 1.0.1. |
| Improper Authentication vulnerability in EazyPlugins Eazy Plugin Manager allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Eazy Plugin Manager: from n/a through 4.1.2.
|
| Missing Authorization vulnerability in spoddev2021 Spreadconnect wc-spod.This issue affects Spreadconnect: from n/a through <= 2.1.5. |
| Cross-Site Request Forgery (CSRF) vulnerability in puravida1976 ShrinkTheWeb (STW) Website Previews shrinktheweb-website-preview-plugin allows Stored XSS.This issue affects ShrinkTheWeb (STW) Website Previews: from n/a through <= 2.8.5. |
| Improper Privilege Management vulnerability in Glowlogix WP Frontend Profile allows Privilege Escalation.This issue affects WP Frontend Profile: from n/a through 1.3.1. |
