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CVE-2022-50134
MEDIUM5.5
Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: fix potential memory leak in setup_base_ctxt() setup_base_ctxt() allocates a memory chunk for uctxt->groups with hfi1_alloc_ctxt_rcv_groups(). When init_user_ctxt() fails, uctxt->groups is not released, which will lead to a memory leak. We should release the uctxt->groups with hfi1_free_ctxt_rcv_groups() when init_user_ctxt() fails.
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
Publie6/18/2025
Derniere modification11/18/2025
Sourcenvd
Observations honeypot0
Produits affectes
linux:linux_kernel
Faiblesses (CWE)
CWE-401
References
https://git.kernel.org/stable/c/1750be1e9f18787cf717c24dbc5fa029fc372a22(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/2f90813f1c21c3d780585390af961bd17c8515ae(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/90ef48a718f88935d4af53d7dadd1ceafe103ce6(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/a85c7dd1edadcdeca24e603a6618153a3bcc81ca(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/a9055dfe437efae77e28e57205437c878a03ccb7(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/aa2a1df3a2c85f855af7d54466ac10bd48645d63(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/e25b828553aecb3185a8d8d0c4f9b4e133fb5db6(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
https://git.kernel.org/stable/c/fc4de8009fd6c2ca51986c6757efa964040e7d02(416baaa9-dc9f-4396-8d5f-8c081fb06d67)
Correlations IOC
Aucune correlation enregistree
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