CVE-2021-47354

drm/sched: Avoid data corruptions

Severity Score

9.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

In the Linux kernel, the following vulnerability has been resolved:

drm/sched: Avoid data corruptions

Wait for all dependencies of a job to complete before
killing it to avoid data corruptions.

En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/sched: evite la corrupción de datos. Espere a que se completen todas las dependencias de un trabajo antes de eliminarlo para evitar la corrupción de datos.

*Credits: N/A

CVSS Scores

CISAv3.1 9.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-05-21 CVE Reserved
2024-05-21 CVE Published
2024-05-22 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (5)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/c32d0f0e164ffab2a56c7cf8e612584b4b740e2e	2021-07-19
https://git.kernel.org/stable/c/0687411e2a8858262de2fc4a1d576016fd77292e	2021-07-19
https://git.kernel.org/stable/c/a8e23e3c1ff9ec598ab1b3a941ace6045027781f	2021-07-19
https://git.kernel.org/stable/c/50d7e03ad487cc45fc85164a299b945a41756ac0	2021-07-19
https://git.kernel.org/stable/c/0b10ab80695d61422337ede6ff496552d8ace99d	2021-05-20

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.4.133 Search vendor "Linux" for product "Linux Kernel" and version " < 5.4.133"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.10.51 Search vendor "Linux" for product "Linux Kernel" and version " < 5.10.51"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.12.18 Search vendor "Linux" for product "Linux Kernel" and version " < 5.12.18"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.13.3 Search vendor "Linux" for product "Linux Kernel" and version " < 5.13.3"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.14 Search vendor "Linux" for product "Linux Kernel" and version " < 5.14"		en		Affected