What’s Vulnerable › Vulnerabilities
CVE-2023-35828
- Severity: high (CVSS 7.0 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-06-18 · updated 2026-06-17
- Weakness: CWE-362
Description
An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in renesas_usb3_remove in drivers/usb/gadget/udc/renesas_usb3.c.
Affected products
- Linux kernel: from 4.19 before 4.19.283; from 4.20 before 5.4.243; from 5.5 before 5.10.180; from 5.11 before 5.15.111; from 5.16 before 6.1.28; from 6.2 before 6.2.15 — fixed in 4.19.283, 5.10.180, 5.15.111, 5.4.243, 6.1.28, 6.2.15
- NetApp H300S: all versions
- NetApp H410C: all versions
- NetApp H410S: all versions
- NetApp H500S: all versions
- NetApp H700S: all versions
How to fix
Upgrade to a fixed version: Linux kernel 4.19.283, 5.10.180, 5.15.111, 5.4.243. Check the vendor advisory for mitigations.
References
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2b947f8769be8b8181dc795fd292d3e7120f5204
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
- https://lore.kernel.org/all/20230327121700.52d881e0%40canb.auug.org.au/
- https://lore.kernel.org/lkml/CAJedcCwkuznS1kSTvJXhzPoavcZDWNhNMshi-Ux0spSVRwU=RA%40mail.gmail.com/T/
- https://security.netapp.com/advisory/ntap-20230803-0002/
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.2
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2b947f8769be8b8181dc795fd292d3e7120f5204
- https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
- https://lore.kernel.org/all/20230327121700.52d881e0%40canb.auug.org.au/
- https://lore.kernel.org/lkml/CAJedcCwkuznS1kSTvJXhzPoavcZDWNhNMshi-Ux0spSVRwU=RA%40mail.gmail.com/T/
- https://security.netapp.com/advisory/ntap-20230803-0002/
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