7.8

CVE-2024-47695

RDMA/rtrs-clt: Reset cid to con_num - 1 to stay in bounds

In the Linux kernel, the following vulnerability has been resolved:

RDMA/rtrs-clt: Reset cid to con_num - 1 to stay in bounds

In the function init_conns(), after the create_con() and create_cm() for
loop if something fails. In the cleanup for loop after the destroy tag, we
access out of bound memory because cid is set to clt_path->s.con_num.

This commits resets the cid to clt_path->s.con_num - 1, to stay in bounds
in the cleanup loop later.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.8 < 5.15.168
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.113
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.54
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.13
Linux ≫ Linux Kernel Version >= 6.11 < 6.11.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.154
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://git.kernel.org/stable/c/01b9be936ee8839ab9f83a7e84ee02ac6c8303c4
Patch
https://git.kernel.org/stable/c/0429a4e972082e3a2351da414b1c017daaf8aed2
Patch
https://git.kernel.org/stable/c/1c50e0265fa332c94a4a182e4efa0fc70d8fad94
Patch
https://git.kernel.org/stable/c/3e4289b29e216a55d08a89e126bc0b37cbad9f38
Patch
https://git.kernel.org/stable/c/5ac73f8191f3de41fef4f934d84d97f3aadb301f
Patch
https://git.kernel.org/stable/c/c8b7f3d9fada0d4b4b7db86bf7345cd61f1d972e
Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html