CVE-2019-25045

mediumpriority · track · 31EPSS 0.005 · 43 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.50% (43rd) EPSS

CVSS 4.6 · medium

Is it mine?

33 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

An issue was discovered in the Linux kernel before 5.0.19. The XFRM subsystem has a use-after-free, related to an xfrm_state_fini panic, aka CID-dbb2483b2a46.

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.6–7.8

v2.04.6mediumAV:L/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 6.4

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.8highAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-416USprimaryCWE-416US

affected products (33)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
ООО "Открытая мобильная платформа" ОС Аврора≤ 4.0.2fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 11fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
Сообщество свободного программного обеспечения Linux4.1.50 → 4.2fstec_bduRU
Сообщество свободного программного обеспечения Linux4.14.22 → 4.14.143fstec_bduRU
Сообщество свободного программного обеспечения Linux4.15 → 4.19.45fstec_bduRU
Сообщество свободного программного обеспечения Linux4.20 → 5.0.18fstec_bduRU
Сообщество свободного программного обеспечения Linux4.4.118 → 4.4.192fstec_bduRU
Сообщество свободного программного обеспечения Linux4.9.84 → 4.9.192fstec_bduRU
linux linux kernel< 5.0.19nvdUScpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
netapp aff 8300 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_8300_firmware:*:*:*:*:*:*:*:*
netapp aff 8700 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_8700_firmware:*:*:*:*:*:*:*:*
netapp aff a400 firmwareall versionsnvdUScpe:2.3:o:netapp:aff_a400_firmware:*:*:*:*:*:*:*:*
netapp aff a700s firmwareall versionsnvdUScpe:2.3:o:netapp:aff_a700s_firmware:*:*:*:*:*:*:*:*
netapp cloud backupall versionsnvdUScpe:2.3:a:netapp:cloud_backup:*:*:*:*:*:*:*:*
netapp fabric-attached storage a400 firmwareall versionsnvdUScpe:2.3:o:netapp:fabric-attached_storage_a400_firmware:*:*:*:*:*:*:*:*
netapp fas 8300 firmwareall versionsnvdUScpe:2.3:o:netapp:fas_8300_firmware:*:*:*:*:*:*:*:*
netapp fas 8700 firmwareall versionsnvdUScpe:2.3:o:netapp:fas_8700_firmware:*:*:*:*:*:*:*:*

showing 20 of 33

advisories (1)

Vendor and ecosystem advisories describing this.

PUB-A-1911918232021-10-01vendor · osvUS
In xfrm_state_fini and related functions of xfrm_state.c and related files, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv nvd NVD CVE.org MITRE

published 2021-06-07modified 2026-06-17

related (12,251)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-109619US	high8.1OT critical	100.0% (100th)	KEV	2026-10-21
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The g…
CVE-2026-109618US	critical9.8OT critical	100.0% (100th)	KEV	2026-10-21
PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave…
CVE-2026-68820US	—OT critical	0.33% (26th)	KEV	2026-08-11
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-5281US	—OT critical	13.5% (96th)	KEV	2026-04-01
Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page…
CVE-2026-2441US	high8.8OT critical	55.0% (99th)	KEV	2026-02-13
Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security sever…

+12246 more

references (18)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan