CVE-2022-50419

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 14.2% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-09-18 16:04Z11 MO AGO

Last updated

2026-08-05 08:58Z1 MO AGO

Reserved

2025-09-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-415Double FreeVariant
• CWE-672Operation on a Resource after Expiration or ReleaseClass

Data version

5.2

Document digest

e7a2c33258a742cd39433939f32cb0b8adeac9984fcc833b2b18de0333ecda97

• git.kernel.orghttps://git.kernel.org/stable/c/4bcefec3636208b4c97536b26014d5935d5c10a0
• git.kernel.orghttps://git.kernel.org/stable/c/6144423712d570247b8ca26e50a277c30dd13702
• git.kernel.orghttps://git.kernel.org/stable/c/671fee73e08ff415d36a7c16bdf238927df83884
• git.kernel.orghttps://git.kernel.org/stable/c/6e85d2ad958c6f034b1b158d904019869dbb3c81
• git.kernel.orghttps://git.kernel.org/stable/c/7b674dce4162bb46d396586e30e4653427023875
• git.kernel.orghttps://git.kernel.org/stable/c/3423a50fa018e88aed4c900d59c3c8334d8ad583
• git.kernel.orghttps://git.kernel.org/stable/c/ef055094df4c10b73cfe67c8d43f9de1fb608a8b
• git.kernel.orghttps://git.kernel.org/stable/c/1b6c89571f453101251201f0fad1c26f7256e937
• git.kernel.orghttps://git.kernel.org/stable/c/448a496f760664d3e2e79466aa1787e6abc922b5