CVE-2025-38418

MEDIUM EPSS 5.2%
Published Jul 25, 202511mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
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Published Jul 25, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Release rproc->clean_table after rproc_attach() fails When rproc->state = RPROC_DETACHED is attached to remote processor through rproc_attach(), if rproc_handle_resources() returns failure, then the clean table should be released, otherwise the following memory leak will occur. unreferenced object 0xffff000086a99800 (size 1024): comm "kworker/u12:3", pid 59, jiffies 4294893670 (age 121.140s) hex dump (first 32 bytes): 00 00 00 00 00 80 00 00 00 00 00 00 00 00 10 00 ............ 00 00 00 00 00 00 08 00 00 00 00 00 00 00 00 00 ............ backtrace: [<000000008bbe4ca8>] slab_post_alloc_hook+0x98/0x3fc [<000000003b8a272b>] __kmem_cache_alloc_node+0x13c/0x230 [<000000007a507c51>] __kmalloc_node_track_caller+0x5c/0x260 [<0000000037818dae>] kmemdup+0x34/0x60 [<00000000610f7f57>] rproc_boot+0x35c/0x56c [<0000000065f8871a>] rproc_add+0x124/0x17c [<00000000497416ee>] imx_rproc_probe+0x4ec/0x5d4 [<000000003bcaa37d>] platform_probe+0x68/0xd8 [<00000000771577f9>] really_probe+0x110/0x27c [<00000000531fea59>] __driver_probe_device+0x78/0x12c [<0000000080036a04>] driver_probe_device+0x3c/0x118 [<000000007e0bddcb>] __device_attach_driver+0xb8/0xf8 [<000000000cf1fa33>] bus_for_each_drv+0x84/0xe4 [<000000001a53b53e>] __device_attach+0xfc/0x18c [<00000000d1a2a32c>] device_initial_probe+0x14/0x20 [<00000000d8f8b7ae>] bus_probe_device+0xb0/0xb4 unreferenced object 0xffff0000864c9690 (size 16):

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
5.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 6

VendorProductVersionRange
linuxlinux_kernel*≥5.13  –  <5.15.186
linuxlinux_kernel*≥5.16  –  <6.1.142
linuxlinux_kernel*≥6.2  –  <6.6.95
linuxlinux_kernel*≥6.7  –  <6.12.35
linuxlinux_kernel*≥6.13  –  <6.15.4
debiandebian_linux11.0any

References 7

  • git.kernel.org https://git.kernel.org/stable/c/3562c09feeb8d8e9d102ce6840e8c7d57a7feb5c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ee979709e16a83b257bc9a544a7ff71fd445ea9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6fe9486d709e4a60990843832501ef6556440ca7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bcd241230fdbc6005230f80a4f8646ff5a84f15b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bf876fd9dc2d0c9fff96aef63d4346719f206fc1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f4ef928ca504c996f9222eb2c59ac6d6eefd9c75
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
    Mailing ListThird Party Advisory

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/3562c09feeb8d8e9d102ce6840e8c7d57a7feb5c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ee979709e16a83b257bc9a544a7ff71fd445ea9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6fe9486d709e4a60990843832501ef6556440ca7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bcd241230fdbc6005230f80a4f8646ff5a84f15b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bf876fd9dc2d0c9fff96aef63d4346719f206fc1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f4ef928ca504c996f9222eb2c59ac6d6eefd9c75
    Patch