CVE-2024-50168

In the Linux kernel, the following vulnerability has been resolved: net/sun3_82586: fix potential memory leak in sun3_82586_send_packet() The sun3_82586_send_packet() returns NETDEV_TX_OK without freeing skb in case of skb->len being too long, add dev_kfree_skb() to fix it.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/137010d26dc5cd47cd62fef77cbe952d31951b7a	Patch
https://git.kernel.org/stable/c/1a17a4ac2d57102497fac53b53c666dba6a0c20d	Patch
https://git.kernel.org/stable/c/2cb3f56e827abb22c4168ad0c1bbbf401bb2f3b8	Patch
https://git.kernel.org/stable/c/6dc937a3086e344f965ca5c459f8f3eb6b68d890	Patch
https://git.kernel.org/stable/c/84f2bac74000dbb7a177d9b98a17031ec8d07ec5	Patch
https://git.kernel.org/stable/c/8d5b20fbc548650019afa96822b6a33ea4ec8aa5	Patch
https://git.kernel.org/stable/c/9c6ce55e6f0bd1541f112833006b4052614c7d94	Patch
https://git.kernel.org/stable/c/db755e55349045375c5c7036e8650afb3ff419d8	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::::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.12:rc4::::::

History

13 Nov 2024, 16:16

Type	Values Removed	Values Added
CWE		CWE-401
First Time		Linux linux Kernel Linux
CPE		cpe:2.3:o:linux:linux_kernel:6.12:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.12:rc2:::::: cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.12:rc4:::::: cpe:2.3:o:linux:linux_kernel:6.12:rc3::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5
References	~~() https://git.kernel.org/stable/c/137010d26dc5cd47cd62fef77cbe952d31951b7a -~~	() https://git.kernel.org/stable/c/137010d26dc5cd47cd62fef77cbe952d31951b7a - Patch
References	~~() https://git.kernel.org/stable/c/1a17a4ac2d57102497fac53b53c666dba6a0c20d -~~	() https://git.kernel.org/stable/c/1a17a4ac2d57102497fac53b53c666dba6a0c20d - Patch
References	~~() https://git.kernel.org/stable/c/2cb3f56e827abb22c4168ad0c1bbbf401bb2f3b8 -~~	() https://git.kernel.org/stable/c/2cb3f56e827abb22c4168ad0c1bbbf401bb2f3b8 - Patch
References	~~() https://git.kernel.org/stable/c/6dc937a3086e344f965ca5c459f8f3eb6b68d890 -~~	() https://git.kernel.org/stable/c/6dc937a3086e344f965ca5c459f8f3eb6b68d890 - Patch
References	~~() https://git.kernel.org/stable/c/84f2bac74000dbb7a177d9b98a17031ec8d07ec5 -~~	() https://git.kernel.org/stable/c/84f2bac74000dbb7a177d9b98a17031ec8d07ec5 - Patch
References	~~() https://git.kernel.org/stable/c/8d5b20fbc548650019afa96822b6a33ea4ec8aa5 -~~	() https://git.kernel.org/stable/c/8d5b20fbc548650019afa96822b6a33ea4ec8aa5 - Patch
References	~~() https://git.kernel.org/stable/c/9c6ce55e6f0bd1541f112833006b4052614c7d94 -~~	() https://git.kernel.org/stable/c/9c6ce55e6f0bd1541f112833006b4052614c7d94 - Patch
References	~~() https://git.kernel.org/stable/c/db755e55349045375c5c7036e8650afb3ff419d8 -~~	() https://git.kernel.org/stable/c/db755e55349045375c5c7036e8650afb3ff419d8 - Patch

08 Nov 2024, 16:15

Type	Values Removed	Values Added
Summary		(es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net/sun3_82586: corrige una posible pérdida de memoria en sun3_82586_send_packet(). sun3_82586_send_packet() devuelve NETDEV_TX_OK sin liberar skb en caso de que skb->len sea demasiado largo, agrega dev_kfree_skb() para solucionarlo.
References		() https://git.kernel.org/stable/c/137010d26dc5cd47cd62fef77cbe952d31951b7a - () https://git.kernel.org/stable/c/8d5b20fbc548650019afa96822b6a33ea4ec8aa5 - () https://git.kernel.org/stable/c/db755e55349045375c5c7036e8650afb3ff419d8 -

07 Nov 2024, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-11-07 10:15

Updated : 2024-11-13 16:16

NVD link : CVE-2024-50168

Mitre link : CVE-2024-50168

CVE.ORG link : CVE-2024-50168

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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5.5 /10