CVE-2024-35990

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-35990
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-35990.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-35990
Related
Published
2024-05-20T10:15:13Z
Modified
2024-09-18T03:26:22.211792Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

dma: xilinx_dpdma: Fix locking

There are several places where either chan->lock or chan->vchan.lock was not held. Add appropriate locking. This fixes lockdep warnings like

[ 31.077578] ------------[ cut here ]------------ [ 31.077831] WARNING: CPU: 2 PID: 40 at drivers/dma/xilinx/xilinxdpdma.c:834 xilinxdpdmachanqueuetransfer+0x274/0x5e0 [ 31.077953] Modules linked in: [ 31.078019] CPU: 2 PID: 40 Comm: kworker/u12:1 Not tainted 6.6.20+ #98 [ 31.078102] Hardware name: xlnx,zynqmp (DT) [ 31.078169] Workqueue: eventsunbound deferredprobeworkfunc [ 31.078272] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 31.078377] pc : xilinxdpdmachanqueuetransfer+0x274/0x5e0 [ 31.078473] lr : xilinxdpdmachanqueuetransfer+0x270/0x5e0 [ 31.078550] sp : ffffffc083bb2e10 [ 31.078590] x29: ffffffc083bb2e10 x28: 0000000000000000 x27: ffffff880165a168 [ 31.078754] x26: ffffff880164e920 x25: ffffff880164eab8 x24: ffffff880164d480 [ 31.078920] x23: ffffff880165a148 x22: ffffff880164e988 x21: 0000000000000000 [ 31.079132] x20: ffffffc082aa3000 x19: ffffff880164e880 x18: 0000000000000000 [ 31.079295] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 31.079453] x14: 0000000000000000 x13: ffffff8802263dc0 x12: 0000000000000001 [ 31.079613] x11: 0001ffc083bb2e34 x10: 0001ff880164e98f x9 : 0001ffc082aa3def [ 31.079824] x8 : 0001ffc082aa3dec x7 : 0000000000000000 x6 : 0000000000000516 [ 31.079982] x5 : ffffffc7f8d43000 x4 : ffffff88003c9c40 x3 : ffffffffffffffff [ 31.080147] x2 : ffffffc7f8d43000 x1 : 00000000000000c0 x0 : 0000000000000000 [ 31.080307] Call trace: [ 31.080340] xilinxdpdmachanqueuetransfer+0x274/0x5e0 [ 31.080518] xilinxdpdmaissuepending+0x11c/0x120 [ 31.080595] zynqmpdisplayerupdate+0x180/0x3ac [ 31.080712] zynqmpdpsubplaneatomicupdate+0x11c/0x21c [ 31.080825] drmatomichelpercommitplanes+0x20c/0x684 [ 31.080951] drmatomichelpercommittail+0x5c/0xb0 [ 31.081139] committail+0x234/0x294 [ 31.081246] drmatomichelpercommit+0x1f8/0x210 [ 31.081363] drmatomiccommit+0x100/0x140 [ 31.081477] drmclientmodesetcommitatomic+0x318/0x384 [ 31.081634] drmclientmodesetcommitlocked+0x8c/0x24c [ 31.081725] drmclientmodesetcommit+0x34/0x5c [ 31.081812] _drmfbhelperrestorefbdevmodeunlocked+0x104/0x168 [ 31.081899] drmfbhelpersetpar+0x50/0x70 [ 31.081971] fbconinit+0x538/0xc48 [ 31.082047] visualinit+0x16c/0x23c [ 31.082207] dobindcondriver.isra.0+0x2d0/0x634 [ 31.082320] dotakeoverconsole+0x24c/0x33c [ 31.082429] dofbcontakeover+0xbc/0x1b0 [ 31.082503] fbconfbregistered+0x2d0/0x34c [ 31.082663] registerframebuffer+0x27c/0x38c [ 31.082767] _drmfbhelperinitialconfigandunlock+0x5c0/0x91c [ 31.082939] drmfbhelperinitialconfig+0x50/0x74 [ 31.083012] drmfbdevdmaclienthotplug+0xb8/0x108 [ 31.083115] drmclientregister+0xa0/0xf4 [ 31.083195] drmfbdevdmasetup+0xb0/0x1cc [ 31.083293] zynqmpdpsubdrminit+0x45c/0x4e0 [ 31.083431] zynqmpdpsubprobe+0x444/0x5e0 [ 31.083616] platformprobe+0x8c/0x13c [ 31.083713] reallyprobe+0x258/0x59c [ 31.083793] _driverprobedevice+0xc4/0x224 [ 31.083878] driverprobedevice+0x70/0x1c0 [ 31.083961] _deviceattachdriver+0x108/0x1e0 [ 31.084052] busforeachdrv+0x9c/0x100 [ 31.084125] _deviceattach+0x100/0x298 [ 31.084207] deviceinitialprobe+0x14/0x20 [ 31.084292] busprobedevice+0xd8/0xdc [ 31.084368] deferredprobeworkfunc+0x11c/0x180 [ 31.084451] processonework+0x3ac/0x988 [ 31.084643] workerthread+0x398/0x694 [ 31.084752] kthread+0x1bc/0x1c0 [ 31.084848] retfromfork+0x10/0x20 [ 31.084932] irq event stamp: 64549 [ 31.084970] hardirqs last enabled at (64548): [<ffffffc081adf35c>] rawspinunlockirqrestore+0x80/0x90 [ 31.085157] ---truncated---

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.10.216-1

Affected versions

5.*

5.10.46-4
5.10.46-5
5.10.70-1~bpo10+1
5.10.70-1
5.10.84-1
5.10.92-1~bpo10+1
5.10.92-1
5.10.92-2
5.10.103-1~bpo10+1
5.10.103-1
5.10.106-1
5.10.113-1
5.10.120-1~bpo10+1
5.10.120-1
5.10.127-1
5.10.127-2~bpo10+1
5.10.127-2
5.10.136-1
5.10.140-1
5.10.148-1
5.10.149-1
5.10.149-2
5.10.158-1
5.10.158-2
5.10.162-1
5.10.178-1
5.10.178-2
5.10.178-3
5.10.179-1
5.10.179-2
5.10.179-3
5.10.179-4
5.10.179-5
5.10.191-1
5.10.197-1
5.10.205-1
5.10.205-2
5.10.209-1
5.10.209-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.1.90-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4
6.1.52-1
6.1.55-1~bpo11+1
6.1.55-1
6.1.64-1
6.1.66-1
6.1.67-1
6.1.69-1~bpo11+1
6.1.69-1
6.1.76-1~bpo11+1
6.1.76-1
6.1.82-1
6.1.85-1
6.1.90-1~bpo11+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.8.9-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4
6.1.52-1
6.1.55-1~bpo11+1
6.1.55-1
6.1.64-1
6.1.66-1
6.1.67-1
6.1.69-1~bpo11+1
6.1.69-1
6.1.76-1~bpo11+1
6.1.76-1
6.1.82-1
6.1.85-1
6.1.90-1~bpo11+1
6.1.90-1
6.1.94-1~bpo11+1
6.1.94-1
6.1.98-1
6.1.99-1
6.1.106-1
6.1.106-2
6.1.106-3
6.3.1-1~exp1
6.3.2-1~exp1
6.3.4-1~exp1
6.3.5-1~exp1
6.3.7-1~bpo12+1
6.3.7-1
6.3.11-1
6.4~rc6-1~exp1
6.4~rc7-1~exp1
6.4.1-1~exp1
6.4.4-1~bpo12+1
6.4.4-1
6.4.4-2
6.4.4-3~bpo12+1
6.4.4-3
6.4.11-1
6.4.13-1
6.5~rc4-1~exp1
6.5~rc6-1~exp1
6.5~rc7-1~exp1
6.5.1-1~exp1
6.5.3-1~bpo12+1
6.5.3-1
6.5.6-1
6.5.8-1
6.5.10-1~bpo12+1
6.5.10-1
6.5.13-1
6.6.3-1~exp1
6.6.4-1~exp1
6.6.7-1~exp1
6.6.8-1
6.6.9-1
6.6.11-1
6.6.13-1~bpo12+1
6.6.13-1
6.6.15-1
6.6.15-2
6.7-1~exp1
6.7.1-1~exp1
6.7.4-1~exp1
6.7.7-1
6.7.9-1
6.7.9-2
6.7.12-1~bpo12+1
6.7.12-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}