CVE-2024-49989 — Double Free in Linux

CWE-415 — Double Free56 documents7 sources
Severity
7.8HIGHNVD
OSV8.8
EPSS
0.0%
top 99.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
LinuxLinux KernelDebian Linux+6 more
Timeline
PublishedOct 21
Latest updateSep 2

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix double free issue during amdgpu module unload Flexible endpoints use DIGs from available inflexible endpoints, so only the encoders of inflexible links need to be freed. Otherwise, a double free issue may occur when unloading the amdgpu module. [ 279.190523] RIP: 0010:__slab_free+0x152/0x2f0 [ 279.190577] Call Trace: [ 279.190580] [ 279.190582] ? show_regs+0x69/0x80 [ 279.190590] ? die+0x3b/0x90 [ 279.190…

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 Packages11 packages

▶NVDlinux/linux_kernel6.7 — 6.10.14+2
▶Debianlinux/linux_kernel< 6.1.129-1+2
▶Ubuntulinux/linux_kernel< 5.15.0-144.157+2

Patches

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

🔴Vulnerability Details

27
OSV
linux-azure-5.15 vulnerabilities↗2025-09-02
▶
OSV
linux-azure-fips vulnerabilities↗2025-08-22
▶
OSV
linux-azure vulnerabilities↗2025-08-22
▶
OSV
linux-raspi vulnerabilities↗2025-08-05
▶
OSV
linux-xilinx-zynqmp vulnerabilities↗2025-07-29
▶

📋Vendor Advisories

28
Ubuntu
Linux kernel (Azure) vulnerabilities↗2025-09-02
▶
Ubuntu
Linux kernel (Azure FIPS) vulnerabilities↗2025-08-22
▶
Ubuntu
Linux kernel (Azure) vulnerabilities↗2025-08-22
▶
Ubuntu
Linux kernel (Raspberry Pi) vulnerabilities↗2025-08-05
▶
Ubuntu
Linux kernel (Xilinx ZynqMP) vulnerabilities↗2025-07-29
▶
CVE-2024-49989 — Double Free in Linux | cvebase