CVE-2025-38369— dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using
Affected Version Matrix 10
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | bfe1d56091c1a404b3d4ce7e9809d745fc4453bb< e0051a3daa8b2cb318b03b2f9317c3e40855847a | affected |
bfe1d56091c1a404b3d4ce7e9809d745fc4453bb< 98fd66c8ba77e3a7137575f610271014bc0e701f | affected | ||
bfe1d56091c1a404b3d4ce7e9809d745fc4453bb< aee7a7439f8c0884da87694a401930204a57128f | affected | ||
bfe1d56091c1a404b3d4ce7e9809d745fc4453bb< 17502e7d7b7113346296f6758324798d536c31fd | affected | ||
5.6 | affected | ||
< 5.6 | unaffected | ||
6.6.96≤ 6.6.* | unaffected | ||
6.12.36≤ 6.12.* | unaffected | ||
| … +2 more rows | |||
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I. Basic Information for CVE-2025-38369
Vulnerability Information
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Vulnerability Title
dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using Running IDXD workloads in a container with the /dev directory mounted can trigger a call trace or even a kernel panic when the parent process of the container is terminated. This issue occurs because, under certain configurations, Docker does not properly propagate the mount replica back to the original mount point. In this case, when the user driver detaches, the WQ is destroyed but it still calls destroy_workqueue() attempting to completes all pending work. It's necessary to check wq->wq and skip the drain if it no longer exists.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于未检查IDXD工作队列可用性。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-38369
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|---|
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Same Patch Batch · Linux · 2025-07-25 · 114 CVEs total
| CVE-2025-38426 | drm/amdgpu: Add basic validation for RAS header | |
| CVE-2025-38440 | net/mlx5e: Fix race between DIM disable and net_dim() | |
| CVE-2025-38438 | ASoC: SOF: Intel: hda: Use devm_kstrdup() to avoid memleak. | |
| CVE-2025-38437 | ksmbd: fix potential use-after-free in oplock/lease break ack | |
| CVE-2025-38436 | drm/scheduler: signal scheduled fence when kill job | |
| CVE-2025-38435 | riscv: vector: Fix context save/restore with xtheadvector | |
| CVE-2025-38434 | Revert "riscv: Define TASK_SIZE_MAX for __access_ok()" | |
| CVE-2025-38433 | riscv: fix runtime constant support for nommu kernels | |
| CVE-2025-38432 | net: netpoll: Initialize UDP checksum field before checksumming | |
| CVE-2025-38431 | smb: client: fix regression with native SMB symlinks | |
| CVE-2025-38430 | nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request | |
| CVE-2025-38429 | bus: mhi: ep: Update read pointer only after buffer is written | |
| CVE-2025-38428 | Input: ims-pcu - check record size in ims_pcu_flash_firmware() | |
| CVE-2025-38427 | video: screen_info: Relocate framebuffers behind PCI bridges | |
| CVE-2025-38425 | i2c: tegra: check msg length in SMBUS block read | |
| CVE-2025-38414 | wifi: ath12k: fix GCC_GCC_PCIE_HOT_RST definition for WCN7850 | |
| CVE-2025-38417 | ice: fix eswitch code memory leak in reset scenario | |
| CVE-2025-38416 | NFC: nci: uart: Set tty->disc_data only in success path | |
| CVE-2025-38415 | Squashfs: check return result of sb_min_blocksize | |
| CVE-2025-38418 | remoteproc: core: Release rproc->clean_table after rproc_attach() fails |
Showing top 20 of 114 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-45846
bareudp: fix NULL pointer dereference in bareudp_fill_metada - CVE-2026-45845
net/sched: taprio: fix NULL pointer dereference in class dum - CVE-2026-45844
netfilter: arp_tables: fix IEEE1394 ARP payload parsing - CVE-2026-45843
slip: bound decode() reads against the compressed packet len - CVE-2026-45842
slip: reject VJ receive packets on instances with no rstate
Same vendor: Linux
- CVE-2026-45846
bareudp: fix NULL pointer dereference in bareudp_fill_metada - CVE-2026-45845
net/sched: taprio: fix NULL pointer dereference in class dum - CVE-2026-45844
netfilter: arp_tables: fix IEEE1394 ARP payload parsing - CVE-2026-45843
slip: bound decode() reads against the compressed packet len - CVE-2026-45842
slip: reject VJ receive packets on instances with no rstate
V. Comments for CVE-2025-38369
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