CVE-2021-47600

In the Linux kernel, the following vulnerability has been resolved: dm btree remove: fix use after free in rebalance_children() Move dm_tm_unlock() after dm_tm_dec().

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0e21e6cd5eebfc929ac5fa3b97ca2d4ace3cb6a3	Patch
https://git.kernel.org/stable/c/1b8d2789dad0005fd5e7d35dab26a8e1203fb6da	Patch
https://git.kernel.org/stable/c/293f957be5e39720778fb1851ced7f5fba6d51c3	Patch
https://git.kernel.org/stable/c/501ecd90efdc9b2edc6c28852ecd098a4adf8f00	Patch
https://git.kernel.org/stable/c/607beb420b3fe23b948a9bf447d993521a02fbbb	Patch
https://git.kernel.org/stable/c/66ea642af6fd4eacb5d0271a922130fcf8700424	Patch
https://git.kernel.org/stable/c/a48f6a2bf33734ec5669ee03067dfb6c5b4818d6	Patch
https://git.kernel.org/stable/c/b03abd0aa09c05099f537cb05b8460c4298f0861	Patch
https://git.kernel.org/stable/c/0e21e6cd5eebfc929ac5fa3b97ca2d4ace3cb6a3	Patch
https://git.kernel.org/stable/c/1b8d2789dad0005fd5e7d35dab26a8e1203fb6da	Patch
https://git.kernel.org/stable/c/293f957be5e39720778fb1851ced7f5fba6d51c3	Patch
https://git.kernel.org/stable/c/501ecd90efdc9b2edc6c28852ecd098a4adf8f00	Patch
https://git.kernel.org/stable/c/607beb420b3fe23b948a9bf447d993521a02fbbb	Patch
https://git.kernel.org/stable/c/66ea642af6fd4eacb5d0271a922130fcf8700424	Patch
https://git.kernel.org/stable/c/a48f6a2bf33734ec5669ee03067dfb6c5b4818d6	Patch
https://git.kernel.org/stable/c/b03abd0aa09c05099f537cb05b8460c4298f0861	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-06-19 15:15

Updated : 2024-11-21 06:36

NVD link : CVE-2021-47600

Mitre link : CVE-2021-47600

CVE.ORG link : CVE-2021-47600

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-416

Use After Free

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