Vulnerabilities exploitable today
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Single score combining CVSS, KEV membership and EPSS. Every CVE with its own record — timeline from publication to active exploitation.
In KEV catalog1,657
New KEV · 24H0
Exploit Today ≥ 701,602
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CVECVSSEPSSKEVRExploitTitleMod.
CVE-2025-22123—7.1%
——2——CVE-2024-21841—7.1%
——2——CVE-2025-22002—7.1%
——2——CVE-2021-47723—7.1%
——2——CVE-2025-385787.8 HIG7.1%
——2In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to avoid UAF in f2fs_sync_inode_meta()
syzbot reported an UAF issue as below: [1] [2]
[1] https://syzkaller.appspot.com/text?tag=CrashReport&x=16594c60580000
==================================================================
BUG: KASAN: use-after-free in __list_del_entry_valid+0xa6/0x130 lib/list_debug.c:62
Read of size 8 at addr ffff888100567dc8 by task kworker/u4:0/8
CPU: 1 PID: 8 Comm: kworker/u4:0 Tainted: G W 6.1.129-syzkaller-00017-g642656a36791 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Workqueue: writeback wb_workfn (flush-7:0)
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
print_address_description mm/kasan/report.c:316 [inline]
print_report+0x158/0x4e0 mm/kasan/report.c:427
kasan_report+0x13c/0x170 mm/kasan/report.c:531
__asan_report_load8_noabort+0x14/0x20 mm/kasan/report_generic.c:351
__list_del_entry_valid+0xa6/0x130 lib/list_debug.c:62
__list_del_entry include/linux/list.h:134 [inline]
list_del_init include/linux/list.h:206 [inline]
f2fs_inode_synced+0x100/0x2e0 fs/f2fs/super.c:1553
f2fs_update_inode+0x72/0x1c40 fs/f2fs/inode.c:588
f2fs_update_inode_page+0x135/0x170 fs/f2fs/inode.c:706
f2fs_write_inode+0x416/0x790 fs/f2fs/inode.c:734
write_inode fs/fs-writeback.c:1460 [inline]
__writeback_single_inode+0x4cf/0xb80 fs/fs-writeback.c:1677
writeback_sb_inodes+0xb32/0x1910 fs/fs-writeback.c:1903
__writeback_inodes_wb+0x118/0x3f0 fs/fs-writeback.c:1974
wb_writeback+0x3da/0xa00 fs/fs-writeback.c:2081
wb_check_background_flush fs/fs-writeback.c:2151 [inline]
wb_do_writeback fs/fs-writeback.c:2239 [inline]
wb_workfn+0xbba/0x1030 fs/fs-writeback.c:2266
process_one_work+0x73d/0xcb0 kernel/workqueue.c:2299
worker_thread+0xa60/0x1260 kernel/workqueue.c:2446
kthread+0x26d/0x300 kernel/kthread.c:386
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
</TASK>
Allocated by task 298:
kasan_save_stack mm/kasan/common.c:45 [inline]
kasan_set_track+0x4b/0x70 mm/kasan/common.c:52
kasan_save_alloc_info+0x1f/0x30 mm/kasan/generic.c:505
__kasan_slab_alloc+0x6c/0x80 mm/kasan/common.c:333
kasan_slab_alloc include/linux/kasan.h:202 [inline]
slab_post_alloc_hook+0x53/0x2c0 mm/slab.h:768
slab_alloc_node mm/slub.c:3421 [inline]
slab_alloc mm/slub.c:3431 [inline]
__kmem_cache_alloc_lru mm/slub.c:3438 [inline]
kmem_cache_alloc_lru+0x102/0x270 mm/slub.c:3454
alloc_inode_sb include/linux/fs.h:3255 [inline]
f2fs_alloc_inode+0x2d/0x350 fs/f2fs/super.c:1437
alloc_inode fs/inode.c:261 [inline]
iget_locked+0x18c/0x7e0 fs/inode.c:1373
f2fs_iget+0x55/0x4ca0 fs/f2fs/inode.c:486
f2fs_lookup+0x3c1/0xb50 fs/f2fs/namei.c:484
__lookup_slow+0x2b9/0x3e0 fs/namei.c:1689
lookup_slow+0x5a/0x80 fs/namei.c:1706
walk_component+0x2e7/0x410 fs/namei.c:1997
lookup_last fs/namei.c:2454 [inline]
path_lookupat+0x16d/0x450 fs/namei.c:2478
filename_lookup+0x251/0x600 fs/namei.c:2507
vfs_statx+0x107/0x4b0 fs/stat.c:229
vfs_fstatat fs/stat.c:267 [inline]
vfs_lstat include/linux/fs.h:3434 [inline]
__do_sys_newlstat fs/stat.c:423 [inline]
__se_sys_newlstat+0xda/0x7c0 fs/stat.c:417
__x64_sys_newlstat+0x5b/0x70 fs/stat.c:417
x64_sys_call+0x52/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:7
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3b/0x80 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x68/0xd2
Freed by task 0:
kasan_save_stack mm/kasan/common.c:45 [inline]
kasan_set_track+0x4b/0x70 mm/kasan/common.c:52
kasan_save_free_info+0x2b/0x40 mm/kasan/generic.c:516
____kasan_slab_free+0x131/0x180 mm/kasan/common.c:241
__kasan_slab_free+0x11/0x20 mm/kasan/common.c:249
kasan_slab_free include/linux/kasan.h:178 [inline]
slab_free_hook mm/slub.c:1745 [inline]
slab_free_freelist_hook mm/slub.c:1771 [inline]
slab_free mm/slub.c:3686 [inline]
kmem_cache_free+0x
---truncated---5dCVE-2025-40076—7.0%
——2——CVE-2022-49911—7.0%
——2——CVE-2023-24572—7.0%
——2——CVE-2021-37666—7.0%
——2——CVE-2021-37667—7.0%
——2——CVE-2026-528439.3 CRI7.0%
——2Lightpanda is a headless browser designed for AI and automation. Prior to 0.2.9, Lightpanda fetch() and XMLHttpRequest unconditionally attached session cookies to every HTTP request, ignoring credentials: omit, credentials: same-origin, credentials: include, and XMLHttpRequest.withCredentials, allowing an attacker-controlled origin in a Lightpanda session to issue authenticated cross-origin requests against a victim origin. This issue is fixed in version 0.2.9.20dCVE-2018-9557—7.0%
——2——CVE-2023-44248—7.0%
——2——CVE-2023-53127—7.0%
——2——CVE-2025-9289—7.0%
——2——CVE-2022-29919—7.0%
——2——CVE-2026-561465.4 MED7.0%
——2Improper Access Control (CWE-284) in Kibana can lead to unauthorized modification of Entity Analytics Watchlist configuration and potential information disclosure. A low-privileged authenticated user with read-only Security Solution access could perform write operations on watchlist data that should require elevated privileges. Under specific deployment conditions, this could also allow such a user to access data beyond their authorized scope.13dCVE-2020-0248—7.0%
——2——CVE-2023-30768—7.0%
——2——CVE-2026-24833—7.0%
——2——CVE-2026-64100—7.0%
——2In the Linux kernel, the following vulnerability has been resolved:
drm/msm: Fix shrinker deadlock
With PROVE_LOCKING on an Snapdragon X1 and VM reclaim pressure, we see:
======================================================
WARNING: possible circular locking dependency detected
7.0.0-debug+ #43 Tainted: G W
------------------------------------------------------
kswapd0/82 is trying to acquire lock:
ffff800080ec3870 (reservation_ww_class_acquire){+.+.}-{0:0}, at: msm_gem_shrinker_scan+0x17c/0x400 [msm]
but task is already holding lock:
ffffc31709b263b8 (fs_reclaim){+.+.}-{0:0}, at: balance_pgdat+0x88/0x988
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #2 (fs_reclaim){+.+.}-{0:0}:
__lock_acquire+0x4d0/0xad0
lock_acquire.part.0+0xc4/0x248
lock_acquire+0x8c/0x248
fs_reclaim_acquire+0xd0/0xf0
dma_resv_lockdep+0x224/0x348
do_one_initcall+0x84/0x5d0
do_initcalls+0x194/0x1d8
kernel_init_freeable+0x128/0x180
kernel_init+0x2c/0x160
ret_from_fork+0x10/0x20
-> #1 (reservation_ww_class_mutex){+.+.}-{4:4}:
__lock_acquire+0x4d0/0xad0
lock_acquire.part.0+0xc4/0x248
lock_acquire+0x8c/0x248
dma_resv_lockdep+0x1a8/0x348
do_one_initcall+0x84/0x5d0
do_initcalls+0x194/0x1d8
kernel_init_freeable+0x128/0x180
kernel_init+0x2c/0x160
ret_from_fork+0x10/0x20
-> #0 (reservation_ww_class_acquire){+.+.}-{0:0}:
check_prev_add+0x114/0x790
validate_chain+0x594/0x6f0
__lock_acquire+0x4d0/0xad0
lock_acquire.part.0+0xc4/0x248
lock_acquire+0x8c/0x248
drm_gem_lru_scan+0x1ac/0x440
msm_gem_shrinker_scan+0x17c/0x400 [msm]
do_shrink_slab+0x150/0x4a0
shrink_slab+0x144/0x460
shrink_one+0x9c/0x1b0
shrink_many+0x27c/0x5c0
shrink_node+0x344/0x550
balance_pgdat+0x2c0/0x988
kswapd+0x11c/0x318
kthread+0x10c/0x128
ret_from_fork+0x10/0x20
other info that might help us debug this:
Chain exists of:
reservation_ww_class_acquire --> reservation_ww_class_mutex --> fs_reclaim
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(fs_reclaim);
lock(reservation_ww_class_mutex);
lock(fs_reclaim);
lock(reservation_ww_class_acquire);
*** DEADLOCK ***
1 lock held by kswapd0/82:
#0: ffffc31709b263b8 (fs_reclaim){+.+.}-{0:0}, at: balance_pgdat+0x88/0x988
stack backtrace:
CPU: 4 UID: 0 PID: 82 Comm: kswapd0 Tainted: G W 7.0.0-debug+ #43 PREEMPT(full)
Tainted: [W]=WARN
Hardware name: LENOVO 21BX0016US/21BX0016US, BIOS N3HET94W (1.66 ) 09/15/2025
Call trace:
show_stack+0x20/0x40 (C)
dump_stack_lvl+0x9c/0xd0
dump_stack+0x18/0x30
print_circular_bug+0x114/0x120
check_noncircular+0x178/0x198
check_prev_add+0x114/0x790
validate_chain+0x594/0x6f0
__lock_acquire+0x4d0/0xad0
lock_acquire.part.0+0xc4/0x248
lock_acquire+0x8c/0x248
drm_gem_lru_scan+0x1ac/0x440
msm_gem_shrinker_scan+0x17c/0x400 [msm]
do_shrink_slab+0x150/0x4a0
shrink_slab+0x144/0x460
shrink_one+0x9c/0x1b0
shrink_many+0x27c/0x5c0
shrink_node+0x344/0x550
balance_pgdat+0x2c0/0x988
kswapd+0x11c/0x318
kthread+0x10c/0x128
ret_from_fork+0x10/0x20
kswapd0 holding fs_reclaim calls the MSM shrinker, which calls
dma_resv_lock. This in turn acquires fs_reclaim.
Fix this deadlock by using dma_resv_trylock() instead, dropping the
subsequently unused passed wait-wound lock 'ticket'.
Patchwork: https://patchwork.freedesktop.org/patch/723564/
[rob: fixup compile errors, replace lockdep splat with somethin
---truncated---5dCVE-2019-9274—7.0%
——2——CVE-2025-21849—7.0%
——2——CVE-2023-25179—7.0%
——2——CVE-2024-26153—7.0%
——2——CVE-2022-39949—7.0%
——2——CVE-2026-30563—7.0%
——2——CVE-2026-141425.4 MED7.0%
——2Inappropriate implementation in Extensions in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)34dCVE-2025-46820—7.0%
——2——CVE-2023-7333—7.0%
——2——CVE-2022-31238—7.0%
——2——CVE-2025-37807—7.0%
——2——CVE-2019-9426—7.0%
——2——CVE-2022-41801—7.0%
——2——CVE-2023-534857.8 HIG7.0%
——2In the Linux kernel, the following vulnerability has been resolved:
fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev
Syzkaller reported the following issue:
UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:1965:6
index -84 is out of range for type 's8[341]' (aka 'signed char[341]')
CPU: 1 PID: 4995 Comm: syz-executor146 Not tainted 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106
ubsan_epilogue lib/ubsan.c:217 [inline]
__ubsan_handle_out_of_bounds+0x11c/0x150 lib/ubsan.c:348
dbAllocDmapLev+0x3e5/0x430 fs/jfs/jfs_dmap.c:1965
dbAllocCtl+0x113/0x920 fs/jfs/jfs_dmap.c:1809
dbAllocAG+0x28f/0x10b0 fs/jfs/jfs_dmap.c:1350
dbAlloc+0x658/0xca0 fs/jfs/jfs_dmap.c:874
dtSplitUp fs/jfs/jfs_dtree.c:974 [inline]
dtInsert+0xda7/0x6b00 fs/jfs/jfs_dtree.c:863
jfs_create+0x7b6/0xbb0 fs/jfs/namei.c:137
lookup_open fs/namei.c:3492 [inline]
open_last_lookups fs/namei.c:3560 [inline]
path_openat+0x13df/0x3170 fs/namei.c:3788
do_filp_open+0x234/0x490 fs/namei.c:3818
do_sys_openat2+0x13f/0x500 fs/open.c:1356
do_sys_open fs/open.c:1372 [inline]
__do_sys_openat fs/open.c:1388 [inline]
__se_sys_openat fs/open.c:1383 [inline]
__x64_sys_openat+0x247/0x290 fs/open.c:1383
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f1f4e33f7e9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc21129578 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1f4e33f7e9
RDX: 000000000000275a RSI: 0000000020000040 RDI: 00000000ffffff9c
RBP: 00007f1f4e2ff080 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f4e2ff110
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
</TASK>
The bug occurs when the dbAllocDmapLev()function attempts to access
dp->tree.stree[leafidx + LEAFIND] while the leafidx value is negative.
To rectify this, the patch introduces a safeguard within the
dbAllocDmapLev() function. A check has been added to verify if leafidx is
negative. If it is, the function immediately returns an I/O error, preventing
any further execution that could potentially cause harm.
Tested via syzbot.3hCVE-2025-1470—7.0%
——2——CVE-2024-3511—7.0%
——2——CVE-2021-37639—7.0%
——2——CVE-2025-53754—7.0%
——2——CVE-2025-14721—7.0%
——2——