cbcvebase.
CVE-2024-36017
published 2024-05-30

CVE-2024-36017: In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation Each attribute inside a…

PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.25%
16.3th percentile
In the Linux kernel, the following vulnerability has been resolved: rtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation Each attribute inside a nested IFLA_VF_VLAN_LIST is assumed to be a struct ifla_vf_vlan_info so the size of such attribute needs to be at least of sizeof(struct ifla_vf_vlan_info) which is 14 bytes. The current size validation in do_setvfinfo is against NLA_HDRLEN (4 bytes) which is less than sizeof(struct ifla_vf_vlan_info) so this validation is not enough and a too small attribute might be cast to a struct ifla_vf_vlan_info, this might result in an out of bands read access when accessing the saved (casted) entry in ivvl.

Affected

26 ranges· showing 25
VendorProductVersion rangeFixed in
debiandebian_linux
debianlinux< linux 6.1.94-1 (bookworm)linux 6.1.94-1 (bookworm)
linuxlinux
linuxlinux>= 79aab093a0b5370d7fc4e99df75996f4744dc03f < 8ac69ff2d0d5be9734c4402de932aa3dc8549c1a8ac69ff2d0d5be9734c4402de932aa3dc8549c1a
linuxlinux>= 79aab093a0b5370d7fc4e99df75996f4744dc03f < 5e7ef2d88666a0212db8c38e6703864b9ce701695e7ef2d88666a0212db8c38e6703864b9ce70169
linuxlinux>= 79aab093a0b5370d7fc4e99df75996f4744dc03f < 6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de
linuxlinux>= 79aab093a0b5370d7fc4e99df75996f4744dc03f < f3c1bf3054f96ddeab0621d920445bada769b40ef3c1bf3054f96ddeab0621d920445bada769b40e
linuxlinux>= 79aab093a0b5370d7fc4e99df75996f4744dc03f < 6e4c7193954f4faab92f6e8d88bc5565317b44e76e4c7193954f4faab92f6e8d88bc5565317b44e7
linuxlinux>= 79aab093a0b5370d7fc4e99df75996f4744dc03f < 206003c748b88890a910ef7142d18f77be57550b206003c748b88890a910ef7142d18f77be57550b
linuxlinux>= 79aab093a0b5370d7fc4e99df75996f4744dc03f < 4a4b9757789a1551d2df130df23bfb3545bfa7e84a4b9757789a1551d2df130df23bfb3545bfa7e8
linuxlinux>= 79aab093a0b5370d7fc4e99df75996f4744dc03f < 1aec77b2bb2ed1db0f5efc61c4c1ca38133074891aec77b2bb2ed1db0f5efc61c4c1ca3813307489
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.218-15.10.218-1
linuxlinux_kernel>= 0 < 6.1.94-16.1.94-1
linuxlinux_kernel>= 0 < 6.8.11-16.8.11-1
linuxlinux_kernel>= 0 < 6.8.11-16.8.11-1
linuxlinux_kernel>= 0 < 5.4.0-192.2125.4.0-192.212
linuxlinux_kernel>= 0 < 5.15.0-118.1285.15.0-118.128
linuxlinux_kernel>= 0 < 6.8.0-40.406.8.0-40.40
linuxlinux_kernel>= 4.20 < 5.4.2765.4.276
linuxlinux_kernel>= 4.9 < 4.19.3144.19.314
linuxlinux_kernel>= 5.11 < 5.15.1595.15.159
linuxlinux_kernel>= 5.16 < 6.1.916.1.91
linuxlinux_kernel>= 5.5 < 5.10.2175.10.217
linuxlinux_kernel>= 6.2 < 6.6.316.6.31

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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