CVE-2025-38022 — Use After Free in Linux

CWE-416 — Use After FreeCWE-125 — Out-of-bounds Read32 documents7 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 80.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
22
LinuxLinux KernelDebian Linux+19 more
Timeline
PublishedJun 18
Latest updateApr 17

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:408 [inline] print_report+0xc3/0x670 mm/kasan/report.c:521 kasan_report+0xe0/0x110 mm/kasan/report.c:634 strlen+0x93/0xa0 lib/string.c:420 __fortify_strlen include/linux/fortify-string.h:268 [inline] get_…

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 Packages24 packages

▶NVDlinux/linux_kernel5.4.86 — 5.5+3
▶Debianlinux/linux_kernel< 5.10.249-1+3
▶Ubuntulinux/linux_kernel< 5.15.0-173.183

Patches

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

🔴Vulnerability Details

12
OSV
linux-raspi vulnerabilities↗2026-04-01
▶
OSV
linux-intel-iot-realtime vulnerabilities↗2026-03-23
▶
OSV
linux-nvidia-tegra-igx vulnerabilities↗2026-03-23
▶
OSV
linux-realtime vulnerabilities↗2026-03-17
▶
OSV
linux-aws-5.15, linux-gcp-5.15, linux-gke, linux-hwe-5.15, linux-intel-iotg-5.15, linux-lowlatency-hwe-5.15, linux-oracle-5.15 vulnerabilities↗2026-03-17
▶

📋Vendor Advisories

19
Ubuntu
Linux kernel (FIPS) vulnerabilities↗2026-04-17
▶
Ubuntu
Linux kernel (Real-time) vulnerabilities↗2026-04-17
▶
Ubuntu
Linux kernel (NVIDIA) vulnerabilities↗2026-04-17
▶
Ubuntu
Linux kernel vulnerabilities↗2026-04-16
▶
Ubuntu
Linux kernel (Azure) vulnerabilities↗2026-04-13
▶