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ALSA-2026:0453
Vulnerability from osv_almalinux – Published: 2026-01-12 00:00 – Updated: 2026-01-16 15:26 – Source website
VLAI
Summary
Important: kernel security update
Details
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
- kernel: HID: multitouch: fix slab out-of-bounds access in mt_report_fixup() (CVE-2025-39806)
- kernel: audit: fix out-of-bounds read in audit_compare_dname_path() (CVE-2025-39840)
- kernel: mm: slub: avoid wake up kswapd in set_track_prepare (CVE-2025-39843)
- kernel: net: phylink: add lock for serializing concurrent pl->phydev writes with resolver (CVE-2025-39905)
- kernel: iommufd: Fix race during abort for file descriptors (CVE-2025-39966)
- kernel: tls: wait for pending async decryptions if tls_strp_msg_hold fails (CVE-2025-40176)
- kernel: sctp: avoid NULL dereference when chunk data buffer is missing (CVE-2025-40240)
- kernel: drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE (CVE-2025-40277)
- kernel: usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths (CVE-2025-68287)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:10",
"name": "kernel-abi-stablelists"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.12.0-124.27.1.el10_1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:10",
"name": "kernel-doc"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.12.0-124.27.1.el10_1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "The kernel packages contain the Linux kernel, the core of any Linux operating system. \n\nSecurity Fix(es): \n\n * kernel: HID: multitouch: fix slab out-of-bounds access in mt_report_fixup() (CVE-2025-39806)\n * kernel: audit: fix out-of-bounds read in audit_compare_dname_path() (CVE-2025-39840)\n * kernel: mm: slub: avoid wake up kswapd in set_track_prepare (CVE-2025-39843)\n * kernel: net: phylink: add lock for serializing concurrent pl-\u003ephydev writes with resolver (CVE-2025-39905)\n * kernel: iommufd: Fix race during abort for file descriptors (CVE-2025-39966)\n * kernel: tls: wait for pending async decryptions if tls_strp_msg_hold fails (CVE-2025-40176)\n * kernel: sctp: avoid NULL dereference when chunk data buffer is missing (CVE-2025-40240)\n * kernel: drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE (CVE-2025-40277)\n * kernel: usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths (CVE-2025-68287)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
"id": "ALSA-2026:0453",
"modified": "2026-01-16T15:26:36Z",
"published": "2026-01-12T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2026:0453"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-39806"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-39840"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-39843"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-39905"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-39966"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-40176"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-40240"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-40277"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2025-68287"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2395807"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2396936"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2396941"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2400611"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2404107"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2414524"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2418832"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2419954"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/2422788"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/10/ALSA-2026-0453.html"
}
],
"related": [
"CVE-2025-39806",
"CVE-2025-39840",
"CVE-2025-39843",
"CVE-2025-39905",
"CVE-2025-39966",
"CVE-2025-40176",
"CVE-2025-40240",
"CVE-2025-40277",
"CVE-2025-68287"
],
"summary": "Important: kernel security update"
}
CVE-2025-39806 (GCVE-0-2025-39806)
Vulnerability from cvelistv5 – Published: 2025-09-16 13:00 – Updated: 2026-08-05 12:05
VLAI
EPSS
VEX
Title
HID: multitouch: fix slab out-of-bounds access in mt_report_fixup()
Summary
In the Linux kernel, the following vulnerability has been resolved:
HID: multitouch: fix slab out-of-bounds access in mt_report_fixup()
A malicious HID device can trigger a slab out-of-bounds during
mt_report_fixup() by passing in report descriptor smaller than
607 bytes. mt_report_fixup() attempts to patch byte offset 607
of the descriptor with 0x25 by first checking if byte offset
607 is 0x15 however it lacks bounds checks to verify if the
descriptor is big enough before conducting this check. Fix
this bug by ensuring the descriptor size is at least 608
bytes before accessing it.
Below is the KASAN splat after the out of bounds access happens:
[ 13.671954] ==================================================================
[ 13.672667] BUG: KASAN: slab-out-of-bounds in mt_report_fixup+0x103/0x110
[ 13.673297] Read of size 1 at addr ffff888103df39df by task kworker/0:1/10
[ 13.673297]
[ 13.673297] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.15.0-00005-gec5d573d83f4-dirty #3
[ 13.673297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/04
[ 13.673297] Call Trace:
[ 13.673297] <TASK>
[ 13.673297] dump_stack_lvl+0x5f/0x80
[ 13.673297] print_report+0xd1/0x660
[ 13.673297] kasan_report+0xe5/0x120
[ 13.673297] __asan_report_load1_noabort+0x18/0x20
[ 13.673297] mt_report_fixup+0x103/0x110
[ 13.673297] hid_open_report+0x1ef/0x810
[ 13.673297] mt_probe+0x422/0x960
[ 13.673297] hid_device_probe+0x2e2/0x6f0
[ 13.673297] really_probe+0x1c6/0x6b0
[ 13.673297] __driver_probe_device+0x24f/0x310
[ 13.673297] driver_probe_device+0x4e/0x220
[ 13.673297] __device_attach_driver+0x169/0x320
[ 13.673297] bus_for_each_drv+0x11d/0x1b0
[ 13.673297] __device_attach+0x1b8/0x3e0
[ 13.673297] device_initial_probe+0x12/0x20
[ 13.673297] bus_probe_device+0x13d/0x180
[ 13.673297] device_add+0xe3a/0x1670
[ 13.673297] hid_add_device+0x31d/0xa40
[...]
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 20:41 UTC
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/4263e5851779f7d8e… | |
| https://git.kernel.org/stable/c/7ab7311c43ae19c66… | |
| https://git.kernel.org/stable/c/d4e6e2680807671e1… | |
| https://git.kernel.org/stable/c/3055309821dd3da92… | |
| https://git.kernel.org/stable/c/c13e95587583d018c… | |
| https://git.kernel.org/stable/c/0379eb8691b9c4477… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
7d91a0b2151a9c3b61d44c85c8eba930eddd1dd0 , < 4263e5851779f7d8ebfbc9cc7d2e9b0217adba8d
(git)
Affected: 45ec9f17ce46417fc4eccecf388c99e81fb7fcc1 , < 7ab7311c43ae19c66c53ccd8c5052a9072a4e338 (git) Affected: 1d5c7d0a49ec9d8786f266ac6d1d7c4960e1787b , < d4e6e2680807671e1c73cd6a986b33659ce92f2b (git) Affected: c8000deb68365b461b324d68c7ea89d730f0bb85 , < 3055309821dd3da92888f88bad10f0324c3c89fe (git) Affected: c8000deb68365b461b324d68c7ea89d730f0bb85 , < c13e95587583d018cfbcc277df7e02d41902ac5a (git) Affected: c8000deb68365b461b324d68c7ea89d730f0bb85 , < 0379eb8691b9c4477da0277ae0832036ca4410b4 (git) Affected: d189e24a42b8bd0ece3d28801d751bf66dba8e92 (git) Affected: 5.15.168 , < 5.15.191 (semver) Affected: 6.1.111 , < 6.1.150 (semver) Affected: 6.6.52 , < 6.6.104 (semver) Affected: 6.10.11 , < 6.11 (semver) |
|
| Linux | Linux |
Affected:
6.11
Unaffected: 0 , < 6.11 (semver) Unaffected: 5.15.191 , ≤ 5.15.* (semver) Unaffected: 6.1.150 , ≤ 6.1.* (semver) Unaffected: 6.6.104 , ≤ 6.6.* (semver) Unaffected: 6.12.45 , ≤ 6.12.* (semver) Unaffected: 6.16.5 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
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}
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"x_adpType": "supplier"
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"metrics": [
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"other": {
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"options": [
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},
{
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{
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-10T20:41:42.602862Z",
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"providerMetadata": {
"dateUpdated": "2026-06-11T18:44:15.347Z",
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"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
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"product": "Linux",
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],
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{
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"status": "unaffected",
"version": "6.12.45",
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{
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"status": "unaffected",
"version": "6.16.5",
"versionType": "semver"
},
{
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"status": "unaffected",
"version": "6.17",
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}
]
}
],
"cpeApplicability": [
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"nodes": [
{
"cpeMatch": [
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"descriptions": [
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: multitouch: fix slab out-of-bounds access in mt_report_fixup()\n\nA malicious HID device can trigger a slab out-of-bounds during\nmt_report_fixup() by passing in report descriptor smaller than\n607 bytes. mt_report_fixup() attempts to patch byte offset 607\nof the descriptor with 0x25 by first checking if byte offset\n607 is 0x15 however it lacks bounds checks to verify if the\ndescriptor is big enough before conducting this check. Fix\nthis bug by ensuring the descriptor size is at least 608\nbytes before accessing it.\n\nBelow is the KASAN splat after the out of bounds access happens:\n\n[ 13.671954] ==================================================================\n[ 13.672667] BUG: KASAN: slab-out-of-bounds in mt_report_fixup+0x103/0x110\n[ 13.673297] Read of size 1 at addr ffff888103df39df by task kworker/0:1/10\n[ 13.673297]\n[ 13.673297] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.15.0-00005-gec5d573d83f4-dirty #3\n[ 13.673297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/04\n[ 13.673297] Call Trace:\n[ 13.673297] \u003cTASK\u003e\n[ 13.673297] dump_stack_lvl+0x5f/0x80\n[ 13.673297] print_report+0xd1/0x660\n[ 13.673297] kasan_report+0xe5/0x120\n[ 13.673297] __asan_report_load1_noabort+0x18/0x20\n[ 13.673297] mt_report_fixup+0x103/0x110\n[ 13.673297] hid_open_report+0x1ef/0x810\n[ 13.673297] mt_probe+0x422/0x960\n[ 13.673297] hid_device_probe+0x2e2/0x6f0\n[ 13.673297] really_probe+0x1c6/0x6b0\n[ 13.673297] __driver_probe_device+0x24f/0x310\n[ 13.673297] driver_probe_device+0x4e/0x220\n[ 13.673297] __device_attach_driver+0x169/0x320\n[ 13.673297] bus_for_each_drv+0x11d/0x1b0\n[ 13.673297] __device_attach+0x1b8/0x3e0\n[ 13.673297] device_initial_probe+0x12/0x20\n[ 13.673297] bus_probe_device+0x13d/0x180\n[ 13.673297] device_add+0xe3a/0x1670\n[ 13.673297] hid_add_device+0x31d/0xa40\n[...]"
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"scenarios": [
{
"lang": "en",
"value": "AV:A - hid-multitouch binds on HID_BUS_ANY, and for Bluetooth HID the vendor/product IDs and the entire report descriptor come from the remote peer via hidp_connadd_req (net/bluetooth/hidp/core.c:773-791), so an attacker within Bluetooth range can present VID 0x27c6/PID 0x01e8 with a short descriptor; a malicious USB device reaches the identical path.\nAC:L - The attacker fully controls both trigger conditions \u2014 the vendor/product IDs and the descriptor length \u2014 so a descriptor under 608 bytes deterministically drives the out-of-bounds access on every probe, with no race or unknown state involved.\nPR:N - The fault occurs in mt_probe()/hid_open_report() during device enumeration, before any userspace interaction with the device, so the attacker needs no account or privileges on the target system.\nUI:N - Driver probe and report-descriptor fixup run automatically when the HID transport connects, with no victim action required beyond the device being attached or connected.\nS:U - The out-of-bounds read and write stay within the kernel\u0027s own slab memory and the kernel security authority; no VM, IOMMU, or sandbox boundary is crossed.\nC:H - The read at rdesc[607] reaches into an adjacent slab object whose bucket the attacker selects via the descriptor size, and the else-branch prints that out-of-bounds byte to the kernel log (\"got: %x\"), giving a repeatable, attacker-positioned heap disclosure primitive.\nI:H - When the out-of-bounds byte reads as 0x15 the code writes 0x25 back to it, producing a genuine slab out-of-bounds write into a neighbouring, heap-groomable object that can corrupt adjacent kernel structures.\nA:H - The out-of-bounds access triggers a KASAN BUG (panic with panic_on_warn), can fault on an unmapped page under KFENCE or small allocations, and the stray write can corrupt adjacent objects into a later kernel crash."
}
]
}
],
"providerMetadata": {
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CVE-2025-39840 (GCVE-0-2025-39840)
Vulnerability from cvelistv5 – Published: 2025-09-19 15:26 – Updated: 2026-08-05 12:05
VLAI
EPSS
VEX
Title
audit: fix out-of-bounds read in audit_compare_dname_path()
Summary
In the Linux kernel, the following vulnerability has been resolved:
audit: fix out-of-bounds read in audit_compare_dname_path()
When a watch on dir=/ is combined with an fsnotify event for a
single-character name directly under / (e.g., creating /a), an
out-of-bounds read can occur in audit_compare_dname_path().
The helper parent_len() returns 1 for "/". In audit_compare_dname_path(),
when parentlen equals the full path length (1), the code sets p = path + 1
and pathlen = 1 - 1 = 0. The subsequent loop then dereferences
p[pathlen - 1] (i.e., p[-1]), causing an out-of-bounds read.
Fix this by adding a pathlen > 0 check to the while loop condition
to prevent the out-of-bounds access.
[PM: subject tweak, sign-off email fixes]
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-14 19:20 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
e92eebb0d6116f942ab25dfb1a41905aa59472a8 , < 9735a9dcc307427e7d6336c54171682f1bac9789
(git)
Affected: e92eebb0d6116f942ab25dfb1a41905aa59472a8 , < 4540f1d23e7f387880ce46d11b5cd3f27248bf8d (git) |
|
| Linux | Linux |
Affected:
6.14
Unaffected: 0 , < 6.14 (semver) Unaffected: 6.16.6 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
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CVE-2025-39843 (GCVE-0-2025-39843)
Vulnerability from cvelistv5 – Published: 2025-09-19 15:26 – Updated: 2026-05-12 12:07
VLAI
EPSS
VEX
Title
mm: slub: avoid wake up kswapd in set_track_prepare
Summary
In the Linux kernel, the following vulnerability has been resolved:
mm: slub: avoid wake up kswapd in set_track_prepare
set_track_prepare() can incur lock recursion.
The issue is that it is called from hrtimer_start_range_ns
holding the per_cpu(hrtimer_bases)[n].lock, but when enabled
CONFIG_DEBUG_OBJECTS_TIMERS, may wake up kswapd in set_track_prepare,
and try to hold the per_cpu(hrtimer_bases)[n].lock.
Avoid deadlock caused by implicitly waking up kswapd by passing in
allocation flags, which do not contain __GFP_KSWAPD_RECLAIM in the
debug_objects_fill_pool() case. Inside stack depot they are processed by
gfp_nested_mask().
Since ___slab_alloc() has preemption disabled, we mask out
__GFP_DIRECT_RECLAIM from the flags there.
The oops looks something like:
BUG: spinlock recursion on CPU#3, swapper/3/0
lock: 0xffffff8a4bf29c80, .magic: dead4ead, .owner: swapper/3/0, .owner_cpu: 3
Hardware name: Qualcomm Technologies, Inc. Popsicle based on SM8850 (DT)
Call trace:
spin_bug+0x0
_raw_spin_lock_irqsave+0x80
hrtimer_try_to_cancel+0x94
task_contending+0x10c
enqueue_dl_entity+0x2a4
dl_server_start+0x74
enqueue_task_fair+0x568
enqueue_task+0xac
do_activate_task+0x14c
ttwu_do_activate+0xcc
try_to_wake_up+0x6c8
default_wake_function+0x20
autoremove_wake_function+0x1c
__wake_up+0xac
wakeup_kswapd+0x19c
wake_all_kswapds+0x78
__alloc_pages_slowpath+0x1ac
__alloc_pages_noprof+0x298
stack_depot_save_flags+0x6b0
stack_depot_save+0x14
set_track_prepare+0x5c
___slab_alloc+0xccc
__kmalloc_cache_noprof+0x470
__set_page_owner+0x2bc
post_alloc_hook[jt]+0x1b8
prep_new_page+0x28
get_page_from_freelist+0x1edc
__alloc_pages_noprof+0x13c
alloc_slab_page+0x244
allocate_slab+0x7c
___slab_alloc+0x8e8
kmem_cache_alloc_noprof+0x450
debug_objects_fill_pool+0x22c
debug_object_activate+0x40
enqueue_hrtimer[jt]+0xdc
hrtimer_start_range_ns+0x5f8
...
Severity
No CVSS data available.
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/994b03b9605d36d81… | |
| https://git.kernel.org/stable/c/522ffe298627cfe72… | |
| https://git.kernel.org/stable/c/243b705a90ed8449f… | |
| https://git.kernel.org/stable/c/eb3240ffd243bfb8b… | |
| https://git.kernel.org/stable/c/850470a8413a8a78e… | |
| https://lists.debian.org/debian-lts-announce/2025… | |
| https://cert-portal.siemens.com/productcert/html/… |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
5cf909c553e9efed573811de4b3f5172898d5515 , < 994b03b9605d36d814c611385fbf90ca6db20aa8
(git)
Affected: 5cf909c553e9efed573811de4b3f5172898d5515 , < 522ffe298627cfe72539d72167c2e20e72b5e856 (git) Affected: 5cf909c553e9efed573811de4b3f5172898d5515 , < 243b705a90ed8449f561a271cf251fd2e939f3db (git) Affected: 5cf909c553e9efed573811de4b3f5172898d5515 , < eb3240ffd243bfb8b1e9dc568d484ecf9fd660ab (git) Affected: 5cf909c553e9efed573811de4b3f5172898d5515 , < 850470a8413a8a78e772c4f6bd9fe81ec6bd5b0f (git) |
|
| Linux | Linux |
Affected:
5.19
Unaffected: 0 , < 5.19 (semver) Unaffected: 6.1.151 , ≤ 6.1.* (semver) Unaffected: 6.6.105 , ≤ 6.6.* (semver) Unaffected: 6.12.46 , ≤ 6.12.* (semver) Unaffected: 6.16.6 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC CN 4100 |
Affected:
0 , < V5.0
(custom)
|
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CVE-2025-39905 (GCVE-0-2025-39905)
Vulnerability from cvelistv5 – Published: 2025-10-01 07:44 – Updated: 2026-05-11 21:38
VLAI
EPSS
VEX
Title
net: phylink: add lock for serializing concurrent pl->phydev writes with resolver
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: phylink: add lock for serializing concurrent pl->phydev writes with resolver
Currently phylink_resolve() protects itself against concurrent
phylink_bringup_phy() or phylink_disconnect_phy() calls which modify
pl->phydev by relying on pl->state_mutex.
The problem is that in phylink_resolve(), pl->state_mutex is in a lock
inversion state with pl->phydev->lock. So pl->phydev->lock needs to be
acquired prior to pl->state_mutex. But that requires dereferencing
pl->phydev in the first place, and without pl->state_mutex, that is
racy.
Hence the reason for the extra lock. Currently it is redundant, but it
will serve a functional purpose once mutex_lock(&phy->lock) will be
moved outside of the mutex_lock(&pl->state_mutex) section.
Another alternative considered would have been to let phylink_resolve()
acquire the rtnl_mutex, which is also held when phylink_bringup_phy()
and phylink_disconnect_phy() are called. But since phylink_disconnect_phy()
runs under rtnl_lock(), it would deadlock with phylink_resolve() when
calling flush_work(&pl->resolve). Additionally, it would have been
undesirable because it would have unnecessarily blocked many other call
paths as well in the entire kernel, so the smaller-scoped lock was
preferred.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-14 19:30 UTC
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
5fd0f1a02e750e2db4038dee60edea669ce5aab1 , < 56fe63b05ec84ae6674269d78397cec43a7a295a
(git)
Affected: 5fd0f1a02e750e2db4038dee60edea669ce5aab1 , < 0ba5b2f2c381dbec9ed9e4ab3ae5d3e667de0dc3 (git) |
|
| Linux | Linux |
Affected:
6.14
Unaffected: 0 , < 6.14 (semver) Unaffected: 6.16.8 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
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CVE-2025-39966 (GCVE-0-2025-39966)
Vulnerability from cvelistv5 – Published: 2025-10-15 07:55 – Updated: 2026-08-05 12:06
VLAI
EPSS
VEX
Title
iommufd: Fix race during abort for file descriptors
Summary
In the Linux kernel, the following vulnerability has been resolved:
iommufd: Fix race during abort for file descriptors
fput() doesn't actually call file_operations release() synchronously, it
puts the file on a work queue and it will be released eventually.
This is normally fine, except for iommufd the file and the iommufd_object
are tied to gether. The file has the object as it's private_data and holds
a users refcount, while the object is expected to remain alive as long as
the file is.
When the allocation of a new object aborts before installing the file it
will fput() the file and then go on to immediately kfree() the obj. This
causes a UAF once the workqueue completes the fput() and tries to
decrement the users refcount.
Fix this by putting the core code in charge of the file lifetime, and call
__fput_sync() during abort to ensure that release() is called before
kfree. __fput_sync() is a bit too tricky to open code in all the object
implementations. Instead the objects tell the core code where the file
pointer is and the core will take care of the life cycle.
If the object is successfully allocated then the file will hold a users
refcount and the iommufd_object cannot be destroyed.
It is worth noting that close(); ioctl(IOMMU_DESTROY); doesn't have an
issue because close() is already using a synchronous version of fput().
The UAF looks like this:
BUG: KASAN: slab-use-after-free in iommufd_eventq_fops_release+0x45/0xc0 drivers/iommu/iommufd/eventq.c:376
Write of size 4 at addr ffff888059c97804 by task syz.0.46/6164
CPU: 0 UID: 0 PID: 6164 Comm: syz.0.46 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:378 [inline]
print_report+0xcd/0x630 mm/kasan/report.c:482
kasan_report+0xe0/0x110 mm/kasan/report.c:595
check_region_inline mm/kasan/generic.c:183 [inline]
kasan_check_range+0x100/0x1b0 mm/kasan/generic.c:189
instrument_atomic_read_write include/linux/instrumented.h:96 [inline]
atomic_fetch_sub_release include/linux/atomic/atomic-instrumented.h:400 [inline]
__refcount_dec include/linux/refcount.h:455 [inline]
refcount_dec include/linux/refcount.h:476 [inline]
iommufd_eventq_fops_release+0x45/0xc0 drivers/iommu/iommufd/eventq.c:376
__fput+0x402/0xb70 fs/file_table.c:468
task_work_run+0x14d/0x240 kernel/task_work.c:227
resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
exit_to_user_mode_loop+0xeb/0x110 kernel/entry/common.c:43
exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline]
syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline]
syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline]
do_syscall_64+0x41c/0x4c0 arch/x86/entry/syscall_64.c:100
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Severity
7.8 (High)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
07838f7fd529c8a6de44b601d4b7057e6c8d36ed , < 17195a7d754a5c6a31888702ca93f6f08f3383ad
(git)
Affected: 07838f7fd529c8a6de44b601d4b7057e6c8d36ed , < e4825368285e33d6360c6c6a6a10d2d83da06e55 (git) Affected: 07838f7fd529c8a6de44b601d4b7057e6c8d36ed , < 4e034bf045b12852a24d5d33f2451850818ba0c1 (git) |
|
| Linux | Linux |
Affected:
6.11
Unaffected: 0 , < 6.11 (semver) Unaffected: 6.12.50 , ≤ 6.12.* (semver) Unaffected: 6.16.10 , ≤ 6.16.* (semver) Unaffected: 6.17 , ≤ * (original_commit_for_fix) |
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CVE-2025-40176 (GCVE-0-2025-40176)
Vulnerability from cvelistv5 – Published: 2025-11-12 10:53 – Updated: 2026-08-05 12:08
VLAI
EPSS
VEX
Title
tls: wait for pending async decryptions if tls_strp_msg_hold fails
Summary
In the Linux kernel, the following vulnerability has been resolved:
tls: wait for pending async decryptions if tls_strp_msg_hold fails
Async decryption calls tls_strp_msg_hold to create a clone of the
input skb to hold references to the memory it uses. If we fail to
allocate that clone, proceeding with async decryption can lead to
various issues (UAF on the skb, writing into userspace memory after
the recv() call has returned).
In this case, wait for all pending decryption requests.
Severity
9.8 (Critical)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
84c61fe1a75b4255df1e1e7c054c9e6d048da417 , < 9f83fd0c179e0f458e824e417f9d5ad53443f685
(git)
Affected: 84c61fe1a75b4255df1e1e7c054c9e6d048da417 , < c61d4368197d65c4809d9271f3b85325a600586a (git) Affected: 84c61fe1a75b4255df1e1e7c054c9e6d048da417 , < 39dec4ea3daf77f684308576baf483b55ca7f160 (git) Affected: 84c61fe1a75b4255df1e1e7c054c9e6d048da417 , < 4fc109d0ab196bd943b7451276690fb6bb48c2e0 (git) Affected: 84c61fe1a75b4255df1e1e7c054c9e6d048da417 , < b8a6ff84abbcbbc445463de58704686011edc8e1 (git) |
|
| Linux | Linux |
Affected:
6.0
Unaffected: 0 , < 6.0 (semver) Unaffected: 6.1.158 , ≤ 6.1.* (semver) Unaffected: 6.6.114 , ≤ 6.6.* (semver) Unaffected: 6.12.55 , ≤ 6.12.* (semver) Unaffected: 6.17.5 , ≤ 6.17.* (semver) Unaffected: 6.18 , ≤ * (original_commit_for_fix) |
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CVE-2025-40240 (GCVE-0-2025-40240)
Vulnerability from cvelistv5 – Published: 2025-12-04 15:31 – Updated: 2026-08-05 12:08
VLAI
EPSS
VEX
Title
sctp: avoid NULL dereference when chunk data buffer is missing
Summary
In the Linux kernel, the following vulnerability has been resolved:
sctp: avoid NULL dereference when chunk data buffer is missing
chunk->skb pointer is dereferenced in the if-block where it's supposed
to be NULL only.
chunk->skb can only be NULL if chunk->head_skb is not. Check for frag_list
instead and do it just before replacing chunk->skb. We're sure that
otherwise chunk->skb is non-NULL because of outer if() condition.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-16 19:41 UTC
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/61cda2777b07d2745… | |
| https://git.kernel.org/stable/c/08165c29659707576… | |
| https://git.kernel.org/stable/c/03e80a4b04ef1fb2c… | |
| https://git.kernel.org/stable/c/4f6da435fb5d8a21c… | |
| https://git.kernel.org/stable/c/cb9055ba30306ede4… | |
| https://git.kernel.org/stable/c/7a832b0f99be19df6… | |
| https://git.kernel.org/stable/c/89b465b54227c245d… | |
| https://git.kernel.org/stable/c/441f0647f7673e0e6… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
90017accff61ae89283ad9a51f9ac46ca01633fb , < 61cda2777b07d27459f5cac5a047c3edf9c8a1a9
(git)
Affected: 90017accff61ae89283ad9a51f9ac46ca01633fb , < 08165c296597075763130919f2aae59b5822f016 (git) Affected: 90017accff61ae89283ad9a51f9ac46ca01633fb , < 03e80a4b04ef1fb2c61dd63216ab8d3a5dcb196f (git) Affected: 90017accff61ae89283ad9a51f9ac46ca01633fb , < 4f6da435fb5d8a21cbf8cae5ca5a2ba0e1012b71 (git) Affected: 90017accff61ae89283ad9a51f9ac46ca01633fb , < cb9055ba30306ede4ad920002233d0659982f1cb (git) Affected: 90017accff61ae89283ad9a51f9ac46ca01633fb , < 7a832b0f99be19df608cb75c023f8027b1789bd1 (git) Affected: 90017accff61ae89283ad9a51f9ac46ca01633fb , < 89b465b54227c245ddc7cc9ed822231af21123ef (git) Affected: 90017accff61ae89283ad9a51f9ac46ca01633fb , < 441f0647f7673e0e64d4910ef61a5fb8f16bfb82 (git) |
|
| Linux | Linux |
Affected:
4.8
Unaffected: 0 , < 4.8 (semver) Unaffected: 5.4.301 , ≤ 5.4.* (semver) Unaffected: 5.10.246 , ≤ 5.10.* (semver) Unaffected: 5.15.196 , ≤ 5.15.* (semver) Unaffected: 6.1.158 , ≤ 6.1.* (semver) Unaffected: 6.6.115 , ≤ 6.6.* (semver) Unaffected: 6.12.56 , ≤ 6.12.* (semver) Unaffected: 6.17.6 , ≤ 6.17.* (semver) Unaffected: 6.18 , ≤ * (original_commit_for_fix) |
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CVE-2025-40277 (GCVE-0-2025-40277)
Vulnerability from cvelistv5 – Published: 2025-12-06 21:51 – Updated: 2026-08-05 12:09
VLAI
EPSS
VEX
Title
drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Validate command header size against SVGA_CMD_MAX_DATASIZE
This data originates from userspace and is used in buffer offset
calculations which could potentially overflow causing an out-of-bounds
access.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-16 19:51 UTC
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/e58559845021c3bad… | |
| https://git.kernel.org/stable/c/54d458b244893e47b… | |
| https://git.kernel.org/stable/c/709e5c088f9c99a5c… | |
| https://git.kernel.org/stable/c/a3abb54c27b2c393c… | |
| https://git.kernel.org/stable/c/b5df9e06eed3df6a4… | |
| https://git.kernel.org/stable/c/5aea2cde03d4247cd… | |
| https://git.kernel.org/stable/c/f3f3a8eb3f0ba799f… | |
| https://git.kernel.org/stable/c/32b415a9dc2c212e8… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
8ce75f8ab9044fe11caaaf2b2c82471023212f9f , < e58559845021c3bad5e094219378b869157fad53
(git)
Affected: 8ce75f8ab9044fe11caaaf2b2c82471023212f9f , < 54d458b244893e47bda52ec3943fdfbc8d7d068b (git) Affected: 8ce75f8ab9044fe11caaaf2b2c82471023212f9f , < 709e5c088f9c99a5cf2c1d1c6ce58f2cca7ab173 (git) Affected: 8ce75f8ab9044fe11caaaf2b2c82471023212f9f , < a3abb54c27b2c393c44362399777ad2f6e1ff17e (git) Affected: 8ce75f8ab9044fe11caaaf2b2c82471023212f9f , < b5df9e06eed3df6a4f5c6f8453013b0cabb927b4 (git) Affected: 8ce75f8ab9044fe11caaaf2b2c82471023212f9f , < 5aea2cde03d4247cdcf53f9ab7d0747c9dca1cfc (git) Affected: 8ce75f8ab9044fe11caaaf2b2c82471023212f9f , < f3f3a8eb3f0ba799fae057091d8c67cca12d6fa0 (git) Affected: 8ce75f8ab9044fe11caaaf2b2c82471023212f9f , < 32b415a9dc2c212e809b7ebc2b14bc3fbda2b9af (git) |
|
| Linux | Linux |
Affected:
4.3
Unaffected: 0 , < 4.3 (semver) Unaffected: 5.4.302 , ≤ 5.4.* (semver) Unaffected: 5.10.247 , ≤ 5.10.* (semver) Unaffected: 5.15.197 , ≤ 5.15.* (semver) Unaffected: 6.1.159 , ≤ 6.1.* (semver) Unaffected: 6.6.117 , ≤ 6.6.* (semver) Unaffected: 6.12.59 , ≤ 6.12.* (semver) Unaffected: 6.17.9 , ≤ 6.17.* (semver) Unaffected: 6.18 , ≤ * (original_commit_for_fix) |
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CVE-2025-68287 (GCVE-0-2025-68287)
Vulnerability from cvelistv5 – Published: 2025-12-16 15:06 – Updated: 2026-06-16 19:14
VLAI
EPSS
VEX
Title
usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths
This patch addresses a race condition caused by unsynchronized
execution of multiple call paths invoking `dwc3_remove_requests()`,
leading to premature freeing of USB requests and subsequent crashes.
Three distinct execution paths interact with `dwc3_remove_requests()`:
Path 1:
Triggered via `dwc3_gadget_reset_interrupt()` during USB reset
handling. The call stack includes:
- `dwc3_ep0_reset_state()`
- `dwc3_ep0_stall_and_restart()`
- `dwc3_ep0_out_start()`
- `dwc3_remove_requests()`
- `dwc3_gadget_del_and_unmap_request()`
Path 2:
Also initiated from `dwc3_gadget_reset_interrupt()`, but through
`dwc3_stop_active_transfers()`. The call stack includes:
- `dwc3_stop_active_transfers()`
- `dwc3_remove_requests()`
- `dwc3_gadget_del_and_unmap_request()`
Path 3:
Occurs independently during `adb root` execution, which triggers
USB function unbind and bind operations. The sequence includes:
- `gserial_disconnect()`
- `usb_ep_disable()`
- `dwc3_gadget_ep_disable()`
- `dwc3_remove_requests()` with `-ESHUTDOWN` status
Path 3 operates asynchronously and lacks synchronization with Paths
1 and 2. When Path 3 completes, it disables endpoints and frees 'out'
requests. If Paths 1 or 2 are still processing these requests,
accessing freed memory leads to a crash due to use-after-free conditions.
To fix this added check for request completion and skip processing
if already completed and added the request status for ep0 while queue.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-16 19:13 UTC
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://git.kernel.org/stable/c/467add9db13219101… | |
| https://git.kernel.org/stable/c/67192e8cb7f941b5b… | |
| https://git.kernel.org/stable/c/47de14d741cc40570… | |
| https://git.kernel.org/stable/c/afc0e34f161ce61ad… | |
| https://git.kernel.org/stable/c/7cfb62888eba292fa… | |
| https://git.kernel.org/stable/c/fa5eaf701e5768800… | |
| https://git.kernel.org/stable/c/e4037689a366743c4… |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
72246da40f3719af3bfd104a2365b32537c27d83 , < 467add9db13219101f14b6cc5477998b4aaa5fe2
(git)
Affected: 72246da40f3719af3bfd104a2365b32537c27d83 , < 67192e8cb7f941b5bba91e4bb290683576ce1607 (git) Affected: 72246da40f3719af3bfd104a2365b32537c27d83 , < 47de14d741cc4057046c9e2f33df1f7828254e6c (git) Affected: 72246da40f3719af3bfd104a2365b32537c27d83 , < afc0e34f161ce61ad351303c46eb57bd44b8b090 (git) Affected: 72246da40f3719af3bfd104a2365b32537c27d83 , < 7cfb62888eba292fa35cd9ddbd28ce595f60e139 (git) Affected: 72246da40f3719af3bfd104a2365b32537c27d83 , < fa5eaf701e576880070b60922200557ae4aa54e1 (git) Affected: 72246da40f3719af3bfd104a2365b32537c27d83 , < e4037689a366743c4233966f0e74bc455820d316 (git) |
|
| Linux | Linux |
Affected:
3.2
Unaffected: 0 , < 3.2 (semver) Unaffected: 5.10.247 , ≤ 5.10.* (semver) Unaffected: 5.15.197 , ≤ 5.15.* (semver) Unaffected: 6.1.159 , ≤ 6.1.* (semver) Unaffected: 6.6.119 , ≤ 6.6.* (semver) Unaffected: 6.12.61 , ≤ 6.12.* (semver) Unaffected: 6.17.11 , ≤ 6.17.* (semver) Unaffected: 6.18 , ≤ * (original_commit_for_fix) |
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},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.247",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.197",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.159",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.119",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.61",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.17.*",
"status": "unaffected",
"version": "6.17.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.18",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.10.247",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.15.197",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.159",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.119",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.61",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.17.11",
"versionStartIncluding": "3.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.18",
"versionStartIncluding": "3.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths\n\nThis patch addresses a race condition caused by unsynchronized\nexecution of multiple call paths invoking `dwc3_remove_requests()`,\nleading to premature freeing of USB requests and subsequent crashes.\n\nThree distinct execution paths interact with `dwc3_remove_requests()`:\nPath 1:\nTriggered via `dwc3_gadget_reset_interrupt()` during USB reset\nhandling. The call stack includes:\n- `dwc3_ep0_reset_state()`\n- `dwc3_ep0_stall_and_restart()`\n- `dwc3_ep0_out_start()`\n- `dwc3_remove_requests()`\n- `dwc3_gadget_del_and_unmap_request()`\n\nPath 2:\nAlso initiated from `dwc3_gadget_reset_interrupt()`, but through\n`dwc3_stop_active_transfers()`. The call stack includes:\n- `dwc3_stop_active_transfers()`\n- `dwc3_remove_requests()`\n- `dwc3_gadget_del_and_unmap_request()`\n\nPath 3:\nOccurs independently during `adb root` execution, which triggers\nUSB function unbind and bind operations. The sequence includes:\n- `gserial_disconnect()`\n- `usb_ep_disable()`\n- `dwc3_gadget_ep_disable()`\n- `dwc3_remove_requests()` with `-ESHUTDOWN` status\n\nPath 3 operates asynchronously and lacks synchronization with Paths\n1 and 2. When Path 3 completes, it disables endpoints and frees \u0027out\u0027\nrequests. If Paths 1 or 2 are still processing these requests,\naccessing freed memory leads to a crash due to use-after-free conditions.\n\nTo fix this added check for request completion and skip processing\nif already completed and added the request status for ep0 while queue."
}
],
"providerMetadata": {
"dateUpdated": "2026-05-11T21:50:14.760Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/467add9db13219101f14b6cc5477998b4aaa5fe2"
},
{
"url": "https://git.kernel.org/stable/c/67192e8cb7f941b5bba91e4bb290683576ce1607"
},
{
"url": "https://git.kernel.org/stable/c/47de14d741cc4057046c9e2f33df1f7828254e6c"
},
{
"url": "https://git.kernel.org/stable/c/afc0e34f161ce61ad351303c46eb57bd44b8b090"
},
{
"url": "https://git.kernel.org/stable/c/7cfb62888eba292fa35cd9ddbd28ce595f60e139"
},
{
"url": "https://git.kernel.org/stable/c/fa5eaf701e576880070b60922200557ae4aa54e1"
},
{
"url": "https://git.kernel.org/stable/c/e4037689a366743c4233966f0e74bc455820d316"
}
],
"title": "usb: dwc3: Fix race condition between concurrent dwc3_remove_requests() call paths",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-68287",
"datePublished": "2025-12-16T15:06:08.711Z",
"dateReserved": "2025-12-16T14:48:05.292Z",
"dateUpdated": "2026-06-16T19:14:09.159Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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