CVE-2025-38353— drm/xe: Fix taking invalid lock on wedge
Possible ATT&CK Techniques 1AI
T1059 · Command and Scripting InterpreterAffected Version Matrix 8
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | dd08ebf6c3525a7ea2186e636df064ea47281987< a6d81b2d7037ef36163ad16459ed3fd17cb1b596 | affected |
dd08ebf6c3525a7ea2186e636df064ea47281987< 20eec7018e132a023f84ccbdf56b6c5b73d3094f | affected | ||
dd08ebf6c3525a7ea2186e636df064ea47281987< 1e1981b16bb1bbe2fafa57ed439b45cb5b34e32d | affected | ||
6.8 | affected | ||
< 6.8 | unaffected | ||
6.12.36≤ 6.12.* | unaffected | ||
6.15.5≤ 6.15.* | unaffected | ||
6.16≤ * | unaffected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-38353
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
drm/xe: Fix taking invalid lock on wedge
Source: CVE Program / CVE List V5
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix taking invalid lock on wedge If device wedges on e.g. GuC upload, the submission is not yet enabled and the state is not even initialized. Protect the wedge call so it does nothing in this case. It fixes the following splat: [] xe 0000:bf:00.0: [drm] device wedged, needs recovery [] ------------[ cut here ]------------ [] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [] WARNING: CPU: 48 PID: 312 at kernel/locking/mutex.c:564 __mutex_lock+0x8a1/0xe60 ... [] RIP: 0010:__mutex_lock+0x8a1/0xe60 [] mutex_lock_nested+0x1b/0x30 [] xe_guc_submit_wedge+0x80/0x2b0 [xe]
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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xe_guc_submit_wedge函数中无效锁操作。
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-2025-38353
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-38353
请登录查看更多情报信息。
Same Patch Batch · Linux · 2025-07-25 · 114 CVEs total
| CVE-2025-38429 | 10.0 CRITICAL | bus: mhi: ep: Update read pointer only after buffer is written |
| CVE-2025-38439 | 9.8 CRITICAL | bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT |
| CVE-2025-38430 | 9.8 CRITICAL | nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request |
| CVE-2025-38411 | 9.8 CRITICAL | netfs: Fix double put of request |
| CVE-2025-38365 | 9.1 CRITICAL | btrfs: fix a race between renames and directory logging |
| CVE-2025-38377 | 8.8 HIGH | rose: fix dangling neighbour pointers in rose_rt_device_down() |
| CVE-2025-38437 | 8.8 HIGH | ksmbd: fix potential use-after-free in oplock/lease break ack |
| CVE-2025-38367 | 8.8 HIGH | LoongArch: KVM: Avoid overflow with array index |
| CVE-2025-38375 | 8.4 HIGH | virtio-net: ensure the received length does not exceed allocated size |
| CVE-2025-38395 | 8.4 HIGH | regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods |
| CVE-2025-38453 | 7.8 HIGH | io_uring/msg_ring: ensure io_kiocb freeing is deferred for RCU |
| CVE-2025-38396 | 7.8 HIGH | fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass |
| CVE-2025-38408 | 7.8 HIGH | genirq/irq_sim: Initialize work context pointers properly |
| CVE-2025-38440 | 7.8 HIGH | net/mlx5e: Fix race between DIM disable and net_dim() |
| CVE-2025-38447 | 7.8 HIGH | mm/rmap: fix potential out-of-bounds page table access during batched unmap |
| CVE-2025-38412 | 7.8 HIGH | platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks |
| CVE-2025-38398 | 7.8 HIGH | spi: spi-qpic-snand: reallocate BAM transactions |
| CVE-2025-38386 | 7.8 HIGH | ACPICA: Refuse to evaluate a method if arguments are missing |
| CVE-2025-38382 | 7.8 HIGH | btrfs: fix iteration of extrefs during log replay |
| CVE-2025-38424 | 7.8 HIGH | perf: Fix sample vs do_exit() |
Showing top 20 of 114 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
- CVE-2022-4994
KVM: x86: wean fast IN from emulator_pio_in - CVE-2026-64560
posix-cpu-timers: Prevent UAF caused by non-leader exec() ra - CVE-2026-64559
s390/pkey: Check length in PKEY_VERIFYPROTK ioctl - CVE-2026-64558
s390/pkey: Check length in pkey_pckmo handler implementation - CVE-2026-64556
perf/core: Detach event groups during remove_on_exec
Same vendor: Linux
- CVE-2022-4994
KVM: x86: wean fast IN from emulator_pio_in - CVE-2026-64560
posix-cpu-timers: Prevent UAF caused by non-leader exec() ra - CVE-2026-64559
s390/pkey: Check length in PKEY_VERIFYPROTK ioctl - CVE-2026-64558
s390/pkey: Check length in pkey_pckmo handler implementation - CVE-2026-64556
perf/core: Detach event groups during remove_on_exec
V. Comments for CVE-2025-38353
No comments yet