CVE-2024-50055 — Double Free in Linux

CWE-415 — Double Free88 documents7 sources
Severity
7.8HIGHNVD
OSV8.8OSV7.1OSV5.9OSV5.5
EPSS
0.0%
top 94.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
LinuxLinux KernelDebian Linux+7 more
Timeline
PublishedOct 21
Latest updateJul 16

Description

In the Linux kernel, the following vulnerability has been resolved: driver core: bus: Fix double free in driver API bus_register() For bus_register(), any error which happens after kset_register() will cause that @priv are freed twice, fixed by setting @priv with NULL after the first free.

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 Packages12 packages

▶NVDlinux/linux_kernel6.7 — 6.11.4+1
▶Debianlinux/linux_kernel< 5.10.234-1+3
▶Ubuntulinux/linux_kernel< 5.4.0-216.236+3

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

43
OSV
linux-iot vulnerabilities↗2025-07-16
▶
OSV
linux-aws-fips, linux-fips vulnerabilities↗2025-05-29
▶
OSV
linux-aws-5.4 vulnerabilities↗2025-05-29
▶
OSV
linux-aws vulnerabilities↗2025-05-29
▶
OSV
linux-raspi-5.4 vulnerabilities↗2025-05-28
▶

📋Vendor Advisories

44
Ubuntu
Linux kernel (IoT) vulnerabilities↗2025-07-16
▶
Ubuntu
Linux kernel (AWS) vulnerabilities↗2025-05-29
▶
Ubuntu
Linux kernel (AWS) vulnerabilities↗2025-05-29
▶
Ubuntu
Linux kernel (FIPS) vulnerabilities↗2025-05-29
▶
Ubuntu
Linux kernel (Raspberry Pi) vulnerabilities↗2025-05-28
▶
CVE-2024-50055 — Double Free in Linux | cvebase