CVE-2024-35816

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-35816
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-35816.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-35816
Related
Published
2024-05-17T14:15:16Z
Modified
2024-09-18T03:23:04.864873Z
Summary
[none]
Details

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

firewire: ohci: prevent leak of left-over IRQ on unbind

Commit 5a95f1ded28691e6 ("firewire: ohci: use devres for requested IRQ") also removed the call to freeirq() in pciremove(), leading to a leftover irq of devmrequestirq() at pcidisablemsi() in pci_remove() when unbinding the driver from the device

removeprocentry: removing non-empty directory 'irq/136', leaking at least 'firewireohci' Call Trace: ? removeprocentry+0x19c/0x1c0 ? _warn+0x81/0x130 ? removeprocentry+0x19c/0x1c0 ? reportbug+0x171/0x1a0 ? consoleunlock+0x78/0x120 ? handlebug+0x3c/0x80 ? excinvalidop+0x17/0x70 ? asmexcinvalidop+0x1a/0x20 ? removeprocentry+0x19c/0x1c0 unregisterirqproc+0xf4/0x120 freedesc+0x3d/0xe0 ? kfree+0x29f/0x2f0 irqfreedescs+0x47/0x70 msidomainfreelocked.part.0+0x19d/0x1d0 msidomainfreeirqsalllocked+0x81/0xc0 pcifreemsiirqs+0x12/0x40 pcidisablemsi+0x4c/0x60 pciremove+0x9d/0xc0 [firewireohci 01b483699bebf9cb07a3d69df0aa2bee71db1b26] pcideviceremove+0x37/0xa0 devicereleasedriverinternal+0x19f/0x200 unbindstore+0xa1/0xb0

remove irq with devmfreeirq() before pcidisablemsi() also remove it in failmsi: of pciprobe() as this would lead to an identical leak

References

Affected packages

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
6.7.12-1

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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}