CVE-2025-39831
published 2025-09-16CVE-2025-39831: In the Linux kernel, the following vulnerability has been resolved: fbnic: Move phylink resume out of service_task and into open/close The fbnic driver was…
PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.13%
3.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
fbnic: Move phylink resume out of service_task and into open/close
The fbnic driver was presenting with the following locking assert coming
out of a PM resume:
[ 42.208116][ T164] RTNL: assertion failed at drivers/net/phy/phylink.c (2611)
[ 42.208492][ T164] WARNING: CPU: 1 PID: 164 at drivers/net/phy/phylink.c:2611 phylink_resume+0x190/0x1e0
[ 42.208872][ T164] Modules linked in:
[ 42.209140][ T164] CPU: 1 UID: 0 PID: 164 Comm: bash Not tainted 6.17.0-rc2-virtme #134 PREEMPT(full)
[ 42.209496][ T164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-5.fc42 04/01/2014
[ 42.209861][ T164] RIP: 0010:phylink_resume+0x190/0x1e0
[ 42.210057][ T164] Code: 83 e5 01 0f 85 b0 fe ff ff c6 05 1c cd 3e 02 01 90 ba 33 0a 00 00 48 c7 c6 20 3a 1d a5 48 c7 c7 e0 3e 1d a5 e8 21 b8 90 fe 90 0b 90 90 e9 86 fe ff ff e8 42 ea 1f ff e9 e2 fe ff ff 48 89 ef
[ 42.210708][ T164] RSP: 0018:ffffc90000affbd8 EFLAGS: 00010296
[ 42.210983][ T164] RAX: 0000000000000000 RBX: ffff8880078d8400 RCX: 0000000000000000
[ 42.211235][ T164] RDX: 0000000000000000 RSI: 1ffffffff4f10938 RDI: 0000000000000001
[ 42.211466][ T164] RBP: 0000000000000000 R08: ffffffffa2ae79ea R09: fffffbfff4b3eb84
[ 42.211707][ T164] R10: 0000000000000003 R11: 0000000000000000 R12: ffff888007ad8000
[ 42.211997][ T164] R13: 0000000000000002 R14: ffff888006a18800 R15: ffffffffa34c59e0
[ 42.212234][ T164] FS: 00007f0dc8e39740(0000) GS:ffff88808f51f000(0000) knlGS:0000000000000000
[ 42.212505][ T164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.212704][ T164] CR2: 00007f0dc8e9fe10 CR3: 000000000b56d003 CR4: 0000000000772ef0
[ 42.213227][ T164] PKRU: 55555554
[ 42.213366][ T164] Call Trace:
[ 42.213483][ T164]
[ 42.213565][ T164] __fbnic_pm_attach.isra.0+0x8e/0xa0
[ 42.213725][ T164] pci_reset_function+0x116/0x1d0
[ 42.213895][ T164] reset_store+0xa0/0x100
[ 42.214025][ T164] ? pci_dev_reset_attr_is_visible+0x50/0x50
[ 42.214221][ T164] ? sysf
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.16.5-1 (forky) | linux 6.16.5-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 69684376eed517817251ea6a768cfc315350d5c1 < 7aab65c62a8a8b48c02e600fe9367b2af662fcb6 | 7aab65c62a8a8b48c02e600fe9367b2af662fcb6 |
| linux | linux | >= 69684376eed517817251ea6a768cfc315350d5c1 < 3ac5f54e47eb348a4bc26e600c63b4d778a22e23 | 3ac5f54e47eb348a4bc26e600c63b4d778a22e23 |
| linux | linux | >= 69684376eed517817251ea6a768cfc315350d5c1 < 6ede14a2c6365e7e5d855643c7c8390b5268c467 | 6ede14a2c6365e7e5d855643c7c8390b5268c467 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.12.48-1 | 6.12.48-1 |
| linux | linux_kernel | >= 0 < 6.16.5-1 | 6.16.5-1 |
| linux | linux_kernel | >= 6.11 < 6.12.45 | 6.12.45 |
| linux | linux_kernel | >= 6.13 < 6.16.5 | 6.16.5 |
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_debian5.5LOW
vendor_redhat5.5MEDIUM
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Red Hat
kernel: fbnic: Move phylink resume out of service_task and into open/close
vendor_redhat·2025-09-16·CVSS 5.5
CVE-2025-39831 [MEDIUM] kernel: fbnic: Move phylink resume out of service_task and into open/close
kernel: fbnic: Move phylink resume out of service_task and into open/close
In the Linux kernel, the following vulnerability has been resolved:
fbnic: Move phylink resume out of service_task and into open/close
The fbnic driver was presenting with the following locking assert coming
out of a PM resume:
[ 42.208116][ T164] RTNL: assertion failed at drivers/net/phy/phylink.c (2611)
[ 42.208492][ T164] WARNING: CPU: 1 PID: 164 at drivers/net/phy/phylink.c:2611 phylink_resume+0x190/0x1e0
[ 42.208872][ T164] Modules linked in:
[ 42.209140][ T164] CPU: 1 UID: 0 PID: 164 Comm: bash Not tainted 6.17.0-rc2-virtme #134 PREEMPT(full)
[ 42.209496][ T164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-5.fc42 04/01/2014
[ 42.209861][ T164] RIP: 0010:phylink_resume+0x190/0x1e0
[ 42.21005
Debian
CVE-2025-39831: linux - In the Linux kernel, the following vulnerability has been resolved: fbnic: Move...
vendor_debian·2025·CVSS 5.5
CVE-2025-39831 [MEDIUM] CVE-2025-39831: linux - In the Linux kernel, the following vulnerability has been resolved: fbnic: Move...
In the Linux kernel, the following vulnerability has been resolved: fbnic: Move phylink resume out of service_task and into open/close The fbnic driver was presenting with the following locking assert coming out of a PM resume: [ 42.208116][ T164] RTNL: assertion failed at drivers/net/phy/phylink.c (2611) [ 42.208492][ T164] WARNING: CPU: 1 PID: 164 at drivers/net/phy/phylink.c:2611 phylink_resume+0x190/0x1e0 [ 42.208872][ T164] Modules linked in: [ 42.209140][ T164] CPU: 1 UID: 0 PID: 164 Comm: bash Not tainted 6.17.0-rc2-virtme #134 PREEMPT(full) [ 42.209496][ T164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-5.fc42 04/01/2014 [ 42.209861][ T164] RIP: 0010:phylink_resume+0x190/0x1e0 [ 42.210057][ T164] Code: 83 e5 01 0f 85 b0 fe ff ff c6 05 1c cd 3e 02 01 90 ba 33 0a
GHSA
GHSA-7j9w-q7j7-gqpq: In the Linux kernel, the following vulnerability has been resolved:
fbnic: Move phylink resume out of service_task and into open/close
The fbnic dri
ghsa_unreviewed·2025-09-16
CVE-2025-39831 [MEDIUM] GHSA-7j9w-q7j7-gqpq: In the Linux kernel, the following vulnerability has been resolved:
fbnic: Move phylink resume out of service_task and into open/close
The fbnic dri
In the Linux kernel, the following vulnerability has been resolved:
fbnic: Move phylink resume out of service_task and into open/close
The fbnic driver was presenting with the following locking assert coming
out of a PM resume:
[ 42.208116][ T164] RTNL: assertion failed at drivers/net/phy/phylink.c (2611)
[ 42.208492][ T164] WARNING: CPU: 1 PID: 164 at drivers/net/phy/phylink.c:2611 phylink_resume+0x190/0x1e0
[ 42.208872][ T164] Modules linked in:
[ 42.209140][ T164] CPU: 1 UID: 0 PID: 164 Comm: bash Not tainted 6.17.0-rc2-virtme #134 PREEMPT(full)
[ 42.209496][ T164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-5.fc42 04/01/2014
[ 42.209861][ T164] RIP: 0010:phylink_resume+0x190/0x1e0
[ 42.210057][ T164] Code: 83 e5 01 0f 85 b0 fe ff ff c6 05 1c cd 3e 02 01 90 ba 33 0
OSV
CVE-2025-39831: In the Linux kernel, the following vulnerability has been resolved: fbnic: Move phylink resume out of service_task and into open/close The fbnic drive
osv·2025-09-16·CVSS 5.5
CVE-2025-39831 [MEDIUM] CVE-2025-39831: In the Linux kernel, the following vulnerability has been resolved: fbnic: Move phylink resume out of service_task and into open/close The fbnic drive
In the Linux kernel, the following vulnerability has been resolved: fbnic: Move phylink resume out of service_task and into open/close The fbnic driver was presenting with the following locking assert coming out of a PM resume: [ 42.208116][ T164] RTNL: assertion failed at drivers/net/phy/phylink.c (2611) [ 42.208492][ T164] WARNING: CPU: 1 PID: 164 at drivers/net/phy/phylink.c:2611 phylink_resume+0x190/0x1e0 [ 42.208872][ T164] Modules linked in: [ 42.209140][ T164] CPU: 1 UID: 0 PID: 164 Comm: bash Not tainted 6.17.0-rc2-virtme #134 PREEMPT(full) [ 42.209496][ T164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-5.fc42 04/01/2014 [ 42.209861][ T164] RIP: 0010:phylink_resume+0x190/0x1e0 [ 42.210057][ T164] Code: 83 e5 01 0f 85 b0 fe ff ff c6 05 1c cd 3e 02 01 90 ba 33 0a
No detection rules found.
No public exploits indexed.
2025-09-16
Published