Ubuntu.comUB:CVE-2024-35822CVE-2024-35822
In the Linux kernel, the following vulnerability has been resolved: usb:
udc: remove warning when queue disabled ep It is possible trigger below
warning message from mass storage function, WARNING: CPU: 6 PID: 3839 at
drivers/usb/gadget/udc/core.c:294 usb_ep_queue+0x7c/0x104 pc :
usb_ep_queue+0x7c/0x104 lr : fsg_main_thread+0x494/0x1b3c Root cause is
mass storage function try to queue request from main thread, but other
thread may already disable ep when function disable. As there is no
function failure in the driver, in order to avoid effort to fix warning,
change WARN_ON_ONCE() in usb_ep_queue() to pr_debug().
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux | < 6.8.0-35.35 | UNKNOWN |
| ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
References
git.kernel.org/linus/2a587a035214fa1b5ef598aea0b81848c5b72e5e (6.9-rc2)
git.kernel.org/stable/c/2a587a035214fa1b5ef598aea0b81848c5b72e5e
git.kernel.org/stable/c/2b002c308e184feeaeb72987bca3f1b11e5f70b8
git.kernel.org/stable/c/30511676eb54d480d014352bf784f02577a10252
git.kernel.org/stable/c/36177c2595df12225b95ce74eb1ac77b43d5a58c
git.kernel.org/stable/c/3e944ddc17c042945d983e006df7860687a8849a
git.kernel.org/stable/c/68d951880d0c52c7f13dcefb5501b69b8605ce8c
git.kernel.org/stable/c/99731076722eb7ed26b0c87c879da7bb71d24290
git.kernel.org/stable/c/df5cbb908f1687e8ab97e222a16b7890d5501acf
git.kernel.org/stable/c/f74c5e0b54b02706d9a862ac6cddade30ac86bcf
launchpad.net/bugs/cve/CVE-2024-35822
nvd.nist.gov/vuln/detail/CVE-2024-35822
security-tracker.debian.org/tracker/CVE-2024-35822
ubuntu.com/security/notices/USN-6816-1
ubuntu.com/security/notices/USN-6817-1
ubuntu.com/security/notices/USN-6817-2
ubuntu.com/security/notices/USN-6817-3
www.cve.org/CVERecord?id=CVE-2024-35822
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