CVE-2024-56698 — NULL Pointer Dereference in Linux
Severity
5.5MEDIUMNVD
OSV8.8OSV7.8
EPSS
0.0%
top 96.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 28
Latest updateAug 14
Description
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 n…
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages8 packages
▶CVEListV5linux/linuxc96e6725db9d6a04ac1bee881e3034b636d9f71c — 8ceb21d76426bbe7072cc3e43281e70c0d664cc7+7