CVE-2024-39487Out-of-bounds Read in Linux

CWE-125Out-of-bounds Read57 documents8 sources
Severity
7.1HIGHNVD
OSV7.8OSV5.5OSV5.3
EPSS
0.0%
top 98.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedJul 9
Latest updateAug 14

Description

In the Linux kernel, the following vulnerability has been resolved: bonding: Fix out-of-bounds read in bond_option_arp_ip_targets_set() In function bond_option_arp_ip_targets_set(), if newval->string is an empty string, newval->string+1 will point to the byte after the string, causing an out-of-bound read. BUG: KASAN: slab-out-of-bounds in strlen+0x7d/0xa0 lib/string.c:418 Read of size 1 at addr ffff8881119c4781 by task syz-executor665/8107 CPU: 1 PID: 8107 Comm: syz-executor665 Not tainted 6

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2

Affected Packages14 packages

Patches

🔴Vulnerability Details

27
OSV
linux-gkeop vulnerabilities2024-12-12
OSV
linux-lowlatency, linux-lowlatency-hwe-6.8 vulnerabilities2024-11-19
OSV
linux-gke vulnerabilities2024-11-15
OSV
linux-raspi vulnerabilities2024-11-14
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities2024-11-14

📋Vendor Advisories

29
CISA ICS
Siemens Third-Party Components in SINEC OS2025-08-14
Ubuntu
Linux kernel (GKE) vulnerabilities2024-12-12
Ubuntu
Linux kernel (Low Latency) vulnerabilities2024-11-19
Ubuntu
Linux kernel vulnerabilities2024-11-15
Ubuntu
Linux kernel vulnerabilities2024-11-14