CVE-2024-35822
MediumIn 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().
CVSS 3.1 score
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
The following references provide additional information about CVE-2024-35822 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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Third Party Advisory
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Third Party Advisory
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PatchKernel patch commithttps://git.kernel.org/stable/c/2a587a035214fa1b5ef598aea0b81848c5b72e5e
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PatchKernel patch commithttps://git.kernel.org/stable/c/2b002c308e184feeaeb72987bca3f1b11e5f70b8
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PatchKernel patch commithttps://git.kernel.org/stable/c/30511676eb54d480d014352bf784f02577a10252
Frequently asked questions
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What is CVE-2024-35822?
CVE-2024-35822 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . CVE-2024-35822 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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What is the CVSS score for CVE-2024-35822?
CVE-2024-35822 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. -
Is there a patch available for CVE-2024-35822?
No patch is currently available for CVE-2024-35822. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
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Is CVE-2024-35822 actively exploited?
No — CVE-2024-35822 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.