CVE-2022-49724
tty: goldfish: Fix free_irq() on remove
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Fix free_irq() on remove Pass the correct dev_id to free_irq() to fix this splat when the driver is unbound: WARNING: CPU: 0 PID: 30 at kernel/irq/manage.c:1895 free_irq Trying to free already-free IRQ 65 Call Trace: warn_slowpath_fmt free_irq goldfish_tty_remove platform_remove device_remove device_release_driver_internal device_driver_detach unbind_store drv_attr_store ...
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.6
References 7
git.kernel.org
- stable/c/c4b0b8edccb0cfb15a8cecf4161e0571d3daac64
- stable/c/c83a1d40dc624070a203eb383ef9fb60eb634136
- stable/c/f7183c76d500324b8b5bd0af5e663cfa57b7b836
- stable/c/65ca4db68b6819244df9024aea4be55edf8af1ef
- stable/c/fb15e79cacddfbc62264e6e807bde50ad688e988
- stable/c/a6fcd7ffd76a9c1d998a2d02d518c78a55c5bed8
- stable/c/499e13aac6c762e1e828172b0f0f5275651d6512