CVE-2022-1280

A use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the Linux kernel due to a race problem. This flaw allows a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak.

CVSS v3 6.3 MEDIUM
CVSS v2.0 3.3 LOW

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.0 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

3.3^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:M/Au:N/C:P/I:N/A:P

Exploitability : 3.4 / Impact : 4.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2071022	Issue Tracking Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/04/12/3	Mailing List Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2071022	Issue Tracking Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/04/12/3	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-04-13 18:15

Updated : 2024-11-21 06:40

NVD link : CVE-2022-1280

Mitre link : CVE-2022-1280

CVE.ORG link : CVE-2022-1280

JSON object : View

Products Affected

linux

linux_kernel

redhat

enterprise_linux

CWE

CWE-416

Use After Free

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