CVE-2024-47695Out-of-bounds Write in Linux

CWE-787Out-of-bounds Write50 documents7 sources
Severity
7.8HIGHNVD
OSV8.8
EPSS
0.0%
top 96.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedOct 21
Latest updateApr 28

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages14 packages

Patches

🔴Vulnerability Details

24
OSV
linux-azure-nvidia vulnerabilities2025-04-28
OSV
linux-azure-6.8 vulnerabilities2025-04-01
OSV
linux-hwe-6.8 vulnerabilities2025-04-01
OSV
linux-azure vulnerabilities2025-03-27
OSV
linux-oem-6.8 vulnerabilities2025-03-27

📋Vendor Advisories

25
Ubuntu
Linux kernel (Azure, N-Series) vulnerabilities2025-04-28
Ubuntu
Linux kernel (Azure) vulnerabilities2025-04-01
Ubuntu
Linux kernel (HWE) vulnerabilities2025-04-01
Ubuntu
Linux kernel (IBM) vulnerabilities2025-03-27
Ubuntu
Linux kernel (Azure) vulnerabilities2025-03-27
CVE-2024-47695 — Out-of-bounds Write in Linux | cvebase