CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2024-56698
Medium (5.5) in linux linux kernel. EPSS 0.2% chance of exploitation in the next 30 days.
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: gadget: Fix looping of queued SG entries
The dwc3_request->num_queued_sgs is decremented on completion. If a
partially completed request is handled, then the
dwc3_request->num_queued_sgs no longer reflects the total number of
num_queued_sgs (it would be cleared).
Correctly check the number of request SG entries remained to be prepare
and queued. Failure to do this may cause null pointer dereference when
accessing non-existent SG entry.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
- CWE
- CWE-476
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linux:linux_kernel
References
- https://git.kernel.org/stable/c/0247da93bf62d33304b7bf97850ebf2a86e06d28
- https://git.kernel.org/stable/c/1534f6f69393aac773465d80d31801b554352627
- https://git.kernel.org/stable/c/70777a23a54e359cfdfafc625a57cd56434f3859
- https://git.kernel.org/stable/c/8ceb21d76426bbe7072cc3e43281e70c0d664cc7
- https://git.kernel.org/stable/c/b7c3d0b59213ebeedff63d128728ce0b3d7a51ec