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CVE-2024-56698
MEDIUM5.5
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 non-existent SG entry.
Details CVE
Score CVSS v3.15.5
SeveriteMEDIUM
Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vecteur d'attaqueLOCAL
ComplexiteLOW
Privileges requisLOW
Interaction utilisateurNONE
Publie12/28/2024
Derniere modification11/3/2025
Sourcenvd
Observations honeypot0
Produits affectes
linux:linux_kernel
Faiblesses (CWE)
CWE-476CWE-476
References
https://git.kernel.org/stable/c/0247da93bf62d33304b7bf97850ebf2a86e06d28(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/1534f6f69393aac773465d80d31801b554352627(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/70777a23a54e359cfdfafc625a57cd56434f3859(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/8ceb21d76426bbe7072cc3e43281e70c0d664cc7(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/b7c3d0b59213ebeedff63d128728ce0b3d7a51ec(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/b7fc65f5141c24785dc8c19249ca4efcf71b3524(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/c9e72352a10ae89a430449f7bfeb043e75c255d9(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html(af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html(af854a3a-2127-422b-91ae-364da2661108)
Correlations IOC
Aucune correlation enregistree
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