cbcvebase.
CVE-2024-50024
published 2024-10-21

CVE-2024-50024: In the Linux kernel, the following vulnerability has been resolved: net: Fix an unsafe loop on the list The kernel may crash when deleting a genetlink family…

PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.28%
20.1th percentile
In the Linux kernel, the following vulnerability has been resolved: net: Fix an unsafe loop on the list The kernel may crash when deleting a genetlink family if there are still listeners for that family: Oops: Kernel access of bad area, sig: 11 [#1] ... NIP [c000000000c080bc] netlink_update_socket_mc+0x3c/0xc0 LR [c000000000c0f764] __netlink_clear_multicast_users+0x74/0xc0 Call Trace: __netlink_clear_multicast_users+0x74/0xc0 genl_unregister_family+0xd4/0x2d0 Change the unsafe loop on the list to a safe one, because inside the loop there is an element removal from this list.

Affected

34 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
debianlinux-6.1< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
linuxlinux
linuxlinux>= b8273570f802a7658827dcb077b0b517ba75a289 < 464801a0f6ccb52b21faa33bac6014fd74cc5e10464801a0f6ccb52b21faa33bac6014fd74cc5e10
linuxlinux>= b8273570f802a7658827dcb077b0b517ba75a289 < 8e0766fcf37ad8eed289dd3853628dd9b01b58b08e0766fcf37ad8eed289dd3853628dd9b01b58b0
linuxlinux>= b8273570f802a7658827dcb077b0b517ba75a289 < 68ad5da6ca630a276f0a5c924179e57724d0001368ad5da6ca630a276f0a5c924179e57724d00013
linuxlinux>= b8273570f802a7658827dcb077b0b517ba75a289 < 1cdec792b2450105b1314c5123a9a0452cb2c2f01cdec792b2450105b1314c5123a9a0452cb2c2f0
linuxlinux>= b8273570f802a7658827dcb077b0b517ba75a289 < 5f03a7f601f33cda1f710611625235dc86fd8a9e5f03a7f601f33cda1f710611625235dc86fd8a9e
linuxlinux>= b8273570f802a7658827dcb077b0b517ba75a289 < 3be342e0332a7c83eb26fbb22bf156fdca467a5d3be342e0332a7c83eb26fbb22bf156fdca467a5d
linuxlinux>= b8273570f802a7658827dcb077b0b517ba75a289 < 49f9b726bf2bf3dd2caf0d27cadf4bc1ccf7a7dd49f9b726bf2bf3dd2caf0d27cadf4bc1ccf7a7dd
linuxlinux>= b8273570f802a7658827dcb077b0b517ba75a289 < 1dae9f1187189bc09ff6d25ca97ead711f7e26f91dae9f1187189bc09ff6d25ca97ead711f7e26f9
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.234-15.10.234-1
linuxlinux_kernel>= 0 < 6.1.115-16.1.115-1
linuxlinux_kernel>= 0 < 6.11.4-16.11.4-1
linuxlinux_kernel>= 0 < 6.11.4-16.11.4-1
linuxlinux_kernel>= 0 < 5.4.0-208.2285.4.0-208.228
linuxlinux_kernel>= 0 < 5.15.0-127.1375.15.0-127.137
linuxlinux_kernel>= 0 < 6.8.0-56.586.8.0-56.58
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18
linuxlinux_kernel>= 2.6.32 < 5.10.2275.10.227
linuxlinux_kernel>= 5.11 < 5.15.1685.15.168
linuxlinux_kernel>= 5.16 < 6.1.1136.1.113
linuxlinux_kernel>= 6.2 < 6.6.576.6.57

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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