CVE-2026-43342 - CVE | ByteOS Network

CVE Vulnerability Details :

CVE-2026-43342

PUBLISHED

More Info Official Page

Assigner-Linux

Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-08 May, 2026 | 13:37

Updated At-11 May, 2026 | 22:22

▼CVE Numbering Authority (CNA)

usb: gadget: f_rndis: Protect RNDIS options with mutex

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_rndis: Protect RNDIS options with mutex The class/subclass/protocol options are suspectible to race conditions as they can be accessed concurrently through configfs. Use existing mutex to protect these options. This issue was identified during code inspection.

Affected Products

Vendor

Linux Kernel Organization, Inc

Product

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

drivers/usb/gadget/function/f_rndis.c

Default Status

unaffected

Versions

Affected

From 73517cf49bd449122b615d2b7a6bb835f02252e5 before 0a75d97c53477a59c0aa1c65f69038c719f9c5b8 (git)
From 73517cf49bd449122b615d2b7a6bb835f02252e5 before c1b3d5b0acb194efe20fc5864ee03439fa7bd45c (git)
From 73517cf49bd449122b615d2b7a6bb835f02252e5 before 65b7dbf80a1627667c241fff7c1c224f3118014f (git)
From 73517cf49bd449122b615d2b7a6bb835f02252e5 before cb5316b37288ab8791584e32f114c4f41ad45b67 (git)
From 73517cf49bd449122b615d2b7a6bb835f02252e5 before 7d8fa3b8783ab95a46e20d97fbeeede719b2efda (git)
From 73517cf49bd449122b615d2b7a6bb835f02252e5 before 446f1842cda929c40d4697722bfdcfb334bc9692 (git)
From 73517cf49bd449122b615d2b7a6bb835f02252e5 before 209decd3f7901df9842b83f2540dc8685e344a07 (git)
From 73517cf49bd449122b615d2b7a6bb835f02252e5 before 8d8c68b1fc06ece60cf43e1306ff0f4ac121547e (git)

Vendor

Linux Kernel Organization, Inc

Product

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

drivers/usb/gadget/function/f_rndis.c

Default Status

affected

Versions

Affected

4.14

Unaffected

From 0 before 4.14 (semver)
From 5.10.253 through 5.10.* (semver)
From 5.15.203 through 5.15.* (semver)
From 6.1.168 through 6.1.* (semver)
From 6.6.134 through 6.6.* (semver)
From 6.12.81 through 6.12.* (semver)
From 6.18.22 through 6.18.* (semver)
From 6.19.12 through 6.19.* (semver)
From 7.0 through * (original_commit_for_fix)

References

Hyperlink	Resource
https://git.kernel.org/stable/c/0a75d97c53477a59c0aa1c65f69038c719f9c5b8	N/A
https://git.kernel.org/stable/c/c1b3d5b0acb194efe20fc5864ee03439fa7bd45c	N/A
https://git.kernel.org/stable/c/65b7dbf80a1627667c241fff7c1c224f3118014f	N/A
https://git.kernel.org/stable/c/cb5316b37288ab8791584e32f114c4f41ad45b67	N/A
https://git.kernel.org/stable/c/7d8fa3b8783ab95a46e20d97fbeeede719b2efda	N/A
https://git.kernel.org/stable/c/446f1842cda929c40d4697722bfdcfb334bc9692	N/A
https://git.kernel.org/stable/c/209decd3f7901df9842b83f2540dc8685e344a07	N/A
https://git.kernel.org/stable/c/8d8c68b1fc06ece60cf43e1306ff0f4ac121547e	N/A

Hyperlink: https://git.kernel.org/stable/c/0a75d97c53477a59c0aa1c65f69038c719f9c5b8

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/c1b3d5b0acb194efe20fc5864ee03439fa7bd45c

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/65b7dbf80a1627667c241fff7c1c224f3118014f

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/cb5316b37288ab8791584e32f114c4f41ad45b67

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/7d8fa3b8783ab95a46e20d97fbeeede719b2efda

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/446f1842cda929c40d4697722bfdcfb334bc9692

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/209decd3f7901df9842b83f2540dc8685e344a07

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/8d8c68b1fc06ece60cf43e1306ff0f4ac121547e

Resource: N/A