cbcvebase.
CVE-2023-51781
published 2024-01-11

CVE-2023-51781: An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition.

PriorityP431high7CVSS 3.1
AVLACHPRLUINSUCHIHAH
EPSS
0.31%
23.2th percentile
An issue was discovered in the Linux kernel before 6.6.8. atalk_ioctl in net/appletalk/ddp.c has a use-after-free because of an atalk_recvmsg race condition.

Affected

25 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debianlinux< linux 6.1.69-1 (bookworm)linux 6.1.69-1 (bookworm)
linuxlinux_kernel< 6.6.86.6.8
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.205-25.10.205-2
linuxlinux_kernel>= 0 < 6.1.69-16.1.69-1
linuxlinux_kernel>= 0 < 6.6.8-16.6.8-1
linuxlinux_kernel>= 0 < 6.6.8-16.6.8-1
linuxlinux_kernel>= 0 < 5.4.0-172.1905.4.0-172.190
linuxlinux_kernel>= 0 < 5.15.0-97.1075.15.0-97.107
linuxlinux_kernel>= 0 < 4.4.0-252.2864.4.0-252.286
linuxlinux_kernel>= 0 < 4.15.0-223.2354.15.0-223.235
linuxlinux_kernel>= 0 < 5.4.0-189.2095.4.0-189.209
linuxlinux_kernel>= 0 < 5.4.0-176.1965.4.0-176.196
linuxlinux_kernel>= 0 < 5.4.0-174.1935.4.0-174.193
linuxlinux_kernel>= 0 < 5.15.0-112.1225.15.0-112.122
linuxlinux_kernel>= 0 < 5.15.0-102.1125.15.0-102.112
linuxlinux_kernel>= 0 < 5.15.0-101.1115.15.0-101.111
linuxlinux_kernel>= 0 < 6.8.0-35.356.8.0-35.35
msrccbl2_kernel_5.15.148.1-1_on_cbl_mariner_2.0
msrccbl2_kernel_5.15.180.1-1_on_cbl_mariner_2.0
msrccbl_mariner_2.0_arm
msrccbl_mariner_2.0_x64
paloaltopan-os

CVSS provenance

nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.0HIGH
vendor_ubuntu7.8HIGH
vendor_debian7.0HIGH
vendor_msrc7.0HIGH
vendor_redhat7.0HIGH
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