Threat and Vulnerability Intelligence Database
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Known Exploited
CVE-2025-22021 |
Description: In the Linux kernel, the following vulnerability has been resolved:
netfilter: socket: Lookup orig tuple for IPv6 SNAT
nf_sk_lookup_slow_v4 does the conntrack lookup for IPv4 packets to
restore the original 5-tuple in case of SNAT, to be able to find the
right socket (if any). Then socket_match() can correctly check whether
the socket was transparent.
However, the IPv6 counterpart (nf_sk_lookup_slow_v6) lacks this
conntrack lookup, making xt_socket fail to match on the socket when the
packet was SNATed. Add the same logic to nf_sk_lookup_slow_v6.
IPv6 SNAT is used in Kubernetes clusters for pod-to-world packets, as
pods' addresses are in the fd00::/8 ULA subnet and need to be replaced
with the node's external address. Cilium leverages Envoy to enforce L7
policies, and Envoy uses transparent sockets. Cilium inserts an iptables
prerouting rule that matches on `-m socket --transparent` and redirects
the packets to localhost, but it fails to match SNATed IPv6 packets due
to that missing conntrack lookup.
EPSS Score: 0.03%
April 16th, 2025 (6 days ago)
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CVE-2025-22020 |
Description: In the Linux kernel, the following vulnerability has been resolved:
memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove
This fixes the following crash:
==================================================================
BUG: KASAN: slab-use-after-free in rtsx_usb_ms_poll_card+0x159/0x200 [rtsx_usb_ms]
Read of size 8 at addr ffff888136335380 by task kworker/6:0/140241
CPU: 6 UID: 0 PID: 140241 Comm: kworker/6:0 Kdump: loaded Tainted: G E 6.14.0-rc6+ #1
Tainted: [E]=UNSIGNED_MODULE
Hardware name: LENOVO 30FNA1V7CW/1057, BIOS S0EKT54A 07/01/2024
Workqueue: events rtsx_usb_ms_poll_card [rtsx_usb_ms]
Call Trace:
dump_stack_lvl+0x51/0x70
print_address_description.constprop.0+0x27/0x320
? rtsx_usb_ms_poll_card+0x159/0x200 [rtsx_usb_ms]
print_report+0x3e/0x70
kasan_report+0xab/0xe0
? rtsx_usb_ms_poll_card+0x159/0x200 [rtsx_usb_ms]
rtsx_usb_ms_poll_card+0x159/0x200 [rtsx_usb_ms]
? __pfx_rtsx_usb_ms_poll_card+0x10/0x10 [rtsx_usb_ms]
? __pfx___schedule+0x10/0x10
? kick_pool+0x3b/0x270
process_one_work+0x357/0x660
worker_thread+0x390/0x4c0
? __pfx_worker_thread+0x10/0x10
kthread+0x190/0x1d0
? __pfx_kthread+0x10/0x10
ret_from_fork+0x2d/0x50
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
Allocated by task 161446:
kasan_save_stack+0x20/0x40
kasan_save_track+0x10/0x30
__kasan_kmalloc+0x7b/0x90
__kmalloc_noprof+0x1a7/0x470
memstick_alloc_host+0x1f/0xe0 [memstick]
rtsx_usb_ms_drv_probe+0x47/0x320 [rtsx_usb_ms]
plat...
EPSS Score: 0.03%
April 16th, 2025 (6 days ago)
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CVE-2025-22019 |
Description: In the Linux kernel, the following vulnerability has been resolved:
bcachefs: bch2_ioctl_subvolume_destroy() fixes
bch2_evict_subvolume_inodes() was getting stuck - due to incorrectly
pruning the dcache.
Also, fix missing permissions checks.
EPSS Score: 0.01%
April 16th, 2025 (6 days ago)
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CVE-2024-58092 |
Description: In the Linux kernel, the following vulnerability has been resolved:
nfsd: fix legacy client tracking initialization
Get rid of the nfsd4_legacy_tracking_ops->init() call in
check_for_legacy_methods(). That will be handled in the caller
(nfsd4_client_tracking_init()). Otherwise, we'll wind up calling
nfsd4_legacy_tracking_ops->init() twice, and the second time we'll
trigger the BUG_ON() in nfsd4_init_recdir().
EPSS Score: 0.02%
April 16th, 2025 (6 days ago)
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Description: Microsoft warned customers this week that their systems might crash with a blue screen error caused by a secure kernel fatal error after installing Windows updates released since March. [...]
April 16th, 2025 (6 days ago)
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Description: Microsoft is working to fix an ongoing issue causing some users' Windows devices to be offered Windows 11 upgrades despite Intune policies preventing them. [...]
April 16th, 2025 (6 days ago)
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Description: Cybersecurity researchers have unearthed a new controller component associated with a known backdoor called BPFDoor as part of cyber attacks targeting telecommunications, finance, and retail sectors in South Korea, Hong Kong, Myanmar, Malaysia, and Egypt in 2024.
"The controller could open a reverse shell," Trend Micro researcher Fernando Mercês said in a technical report published earlier in
April 16th, 2025 (6 days ago)
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Description: McElwee Firm PLLC is a company that operates in the Law Firms & Legal Services industry. It employs 5to9 people and has 1Mto5M of revenue. The company is headquartered in North Wilkesboro, North Carolina.
April 16th, 2025 (6 days ago)
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Description: Learn how Recorded Future's brand refresh, powered by AI and actionable threat intelligence, helps teams evolve with the next generation of cybersecurity.
April 16th, 2025 (6 days ago)
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Description: Company designs and manufactures machines and systems of sandblasting, as well as dust extraction systems, Sorting and conveying devices for metal abrasives and silica sands, partial and total recovery devices for large cabins and soundproofi ...
April 16th, 2025 (6 days ago)
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