CVE-2025-22119
published 2025-04-16CVE-2025-22119: In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphy_work before allocating rfkill fails syzbort reported a…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.18%
7.6th percentile
In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: init wiphy_work before allocating rfkill fails
syzbort reported a uninitialize wiphy_work_lock in cfg80211_dev_free. [1]
After rfkill allocation fails, the wiphy release process will be performed,
which will cause cfg80211_dev_free to access the uninitialized wiphy_work
related data.
Move the initialization of wiphy_work to before rfkill initialization to
avoid this issue.
[1]
INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 5935 Comm: syz-executor550 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
assign_lock_key kernel/locking/lockdep.c:983 [inline]
register_lock_class+0xc39/0x1240 kernel/locking/lockdep.c:1297
__lock_acquire+0x135/0x3c40 kernel/locking/lockdep.c:5103
lock_acquire.part.0+0x11b/0x380 kernel/locking/lockdep.c:5851
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:162
cfg80211_dev_free+0x30/0x3d0 net/wireless/core.c:1196
device_release+0xa1/0x240 drivers/base/core.c:2568
kobject_cleanup lib/kobject.c:689 [inline]
kobject_release lib/kobject.c:720 [inline]
kref_put include/linux/kref.h:65 [inline]
kobject_put+0x1e4/0x5a0 lib/kobject.c:737
put_device+0x1f/0x30 drivers/base/core.c:3774
wiphy_free net/wireless/core.c:1224 [inline]
wiphy_new_nm+0x1c1f/0x2160 net/wireless/core.c:562
ieee80211_alloc_hw_nm+0x1b7a/0x2260 net/mac80211/main.c:835
mac80211_hwsim_new_radio+0x1d6/0x54e0 drivers/net/wireless/virtual/mac80211_hwsim.c:5185
hwsim_new_radio_nl+0xb42/0x12b0 drivers/net/wireless/virtual/mac80211_hwsim.c:6242
genl_family_rcv_ms
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | linux | < linux 6.1.147-1 (bookworm) | linux 6.1.147-1 (bookworm) |
| debian | linux-6.1 | < linux 6.1.147-1 (bookworm) | linux 6.1.147-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | — | — |
| linux | linux | >= 0272d4af7f92997541d8bbf4c51918b93ded6ee2 < b679fe84cd5cc6f3481b7131fd28676191ad2615 | b679fe84cd5cc6f3481b7131fd28676191ad2615 |
| linux | linux | >= 6.1.132 < 6.1.142 | 6.1.142 |
| linux | linux | >= 6.12.20 < 6.12.35 | 6.12.35 |
| linux | linux | >= 6.13.8 < 6.14 | 6.14 |
| linux | linux | >= 6.6.84 < 6.6.95 | 6.6.95 |
| linux | linux | >= 72d520476a2fab6f3489e8388ab524985d6c4b90 < 2617f60c3613ef105b8db2d514d2cac2a1836f7d | 2617f60c3613ef105b8db2d514d2cac2a1836f7d |
| linux | linux | >= 72d520476a2fab6f3489e8388ab524985d6c4b90 < fc88dee89d7b63eeb17699393eb659aadf9d9b7c | fc88dee89d7b63eeb17699393eb659aadf9d9b7c |
| linux | linux | >= 75d262ad3c36d52852d764588fcd887f0fcd9138 < eeacfbab984200dcdcd68fcf4c6e91e2c6b38792 | eeacfbab984200dcdcd68fcf4c6e91e2c6b38792 |
| linux | linux | >= 8930a3e1568cf534f86c8ed2def817c6d0528fc1 < 7e6040853f5b5f067a18c52286e676bc298fe6a2 | 7e6040853f5b5f067a18c52286e676bc298fe6a2 |
| linux | linux | >= a5158d67bff06cb6fea31be39aeb319fd908ed8e < 60606efbf52582c0ab93e99789fddced6b47297a | 60606efbf52582c0ab93e99789fddced6b47297a |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.1.147-1 | 6.1.147-1 |
| linux | linux_kernel | >= 0 < 6.12.35-1 | 6.12.35-1 |
| linux | linux_kernel | >= 0 < 6.12.35-1 | 6.12.35-1 |
| linux | linux_kernel | >= 0 < 6.14.0-22.22 | 6.14.0-22.22 |
| linux | linux_kernel | >= 6.1.132 < 6.1.142 | 6.1.142 |
| linux | linux_kernel | >= 6.12.20 < 6.12.35 | 6.12.35 |
| linux | linux_kernel | >= 6.13.8 < 6.14 | 6.14 |
| linux | linux_kernel | >= 6.6.84 < 6.6.95 | 6.6.95 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
CVE-2025-22119: In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphy_work before allocating rfkill fails syzbort reported a
osv·2025-04-16·CVSS 5.5
CVE-2025-22119 [MEDIUM] CVE-2025-22119: In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphy_work before allocating rfkill fails syzbort reported a
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphy_work before allocating rfkill fails syzbort reported a uninitialize wiphy_work_lock in cfg80211_dev_free. [1] After rfkill allocation fails, the wiphy release process will be performed, which will cause cfg80211_dev_free to access the uninitialized wiphy_work related data. Move the initialization of wiphy_work to before rfkill initialization to avoid this issue. [1] INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 0 UID: 0 PID: 5935 Comm: syz-executor550 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 Hardware name: QEMU Standard PC (Q35 + ICH9,
GHSA
GHSA-f42j-5x72-52wf: In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: init wiphy_work before allocating rfkill fails
syzbort reported
ghsa_unreviewed·2025-04-16
CVE-2025-22119 [MEDIUM] CWE-908 GHSA-f42j-5x72-52wf: In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: init wiphy_work before allocating rfkill fails
syzbort reported
In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: init wiphy_work before allocating rfkill fails
syzbort reported a uninitialize wiphy_work_lock in cfg80211_dev_free. [1]
After rfkill allocation fails, the wiphy release process will be performed,
which will cause cfg80211_dev_free to access the uninitialized wiphy_work
related data.
Move the initialization of wiphy_work to before rfkill initialization to
avoid this issue.
[1]
INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 5935 Comm: syz-executor550 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0
Hardware name: QEMU Standard PC (Q35 +
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Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Serial ATA and Parallel ATA drivers;
- Drivers core;
- Ublk userspace block driver;
- Bluetooth drivers;
- Bus devices;
- TPM device driver;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Buffer Sharing and Synchronization framework;
- DMA engine subsystem;
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Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
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- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Serial ATA and Parallel ATA drivers;
- Drivers core;
- Ublk userspace block driver;
- Bluetooth drivers;
- Bus devices;
- TPM device driver;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Buffer Sharing and Synchronization framework;
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Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Serial ATA and Parallel ATA drivers;
- Drivers core;
- Ublk userspace block driver;
- Bluetooth drivers;
- Bus devices;
- TPM device driver;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Buffer Sharing and Synchronization framework;
- DMA engine subsystem;
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Red Hat
kernel: wifi: cfg80211: init wiphy_work before allocating rfkill fails
vendor_redhat·2025-04-16·CVSS 5.5
CVE-2025-22119 [MEDIUM] CWE-908 kernel: wifi: cfg80211: init wiphy_work before allocating rfkill fails
kernel: wifi: cfg80211: init wiphy_work before allocating rfkill fails
In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: init wiphy_work before allocating rfkill fails
syzbort reported a uninitialize wiphy_work_lock in cfg80211_dev_free. [1]
After rfkill allocation fails, the wiphy release process will be performed,
which will cause cfg80211_dev_free to access the uninitialized wiphy_work
related data.
Move the initialization of wiphy_work to before rfkill initialization to
avoid this issue.
[1]
INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 0 UID: 0 PID: 5935 Comm: syz-executor550 Not tainted 6.14.0-rc6-syzka
Debian
CVE-2025-22119: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80...
vendor_debian·2025·CVSS 5.5
CVE-2025-22119 [MEDIUM] CVE-2025-22119: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80...
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: init wiphy_work before allocating rfkill fails syzbort reported a uninitialize wiphy_work_lock in cfg80211_dev_free. [1] After rfkill allocation fails, the wiphy release process will be performed, which will cause cfg80211_dev_free to access the uninitialized wiphy_work related data. Move the initialization of wiphy_work to before rfkill initialization to avoid this issue. [1] INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 0 UID: 0 PID: 5935 Comm: syz-executor550 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 Hardware name: QEMU Standard PC (Q35 + ICH9,
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/2617f60c3613ef105b8db2d514d2cac2a1836f7dhttps://git.kernel.org/stable/c/60606efbf52582c0ab93e99789fddced6b47297ahttps://git.kernel.org/stable/c/7e6040853f5b5f067a18c52286e676bc298fe6a2https://git.kernel.org/stable/c/b679fe84cd5cc6f3481b7131fd28676191ad2615https://git.kernel.org/stable/c/eeacfbab984200dcdcd68fcf4c6e91e2c6b38792https://git.kernel.org/stable/c/fc88dee89d7b63eeb17699393eb659aadf9d9b7chttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
2025-04-16
Published