CVE-2026-23290
5.5 MEDIUMIn the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: validate USB endpoints The pegasus driver should...
Published: 2026-03-25 · Last updated: 2026-05-29
Severity and scoring
- CVSS
- 5.5 MEDIUM
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product |
|---|---|
| linux | linux_kernel |
Description
In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: validate USB endpoints The pegasus driver should validate that the device it is probing has the proper number and types of USB endpoints it is expecting before it binds to it. If a malicious device were to not have the same urbs the driver will crash later on when it blindly accesses these endpoints.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-23290
- [Patch]https://git.kernel.org/stable/c/11de1d3ae5565ed22ef1f89d73d8f2d00322c699
- [Patch]https://git.kernel.org/stable/c/43d7c4114b1ec14f41f09306525d3b9382286fc1
- [Patch]https://git.kernel.org/stable/c/7f8505c7ce3f186ef9d2495f3c0bd6ad6fce999f
- [Patch]https://git.kernel.org/stable/c/95556b4e879711693c9865ba0938c148f62d5ea4
- [Patch]https://git.kernel.org/stable/c/af7369ae572f53cb701731a4289ec3b3889bc501
- [Patch]https://git.kernel.org/stable/c/c3f1672eaea68c5cb6e1ec081cdb92045453218f
- [Patch]https://git.kernel.org/stable/c/d5d9086211877361f1bda44a0aec538ddb04042a
- [Patch]https://git.kernel.org/stable/c/ee31ec8cf1eafeefa85ef934ba688d27f88bf0e2
Related CVEs
Same vendor
- CVE-2026-46273 — In the Linux kernel, the following vulnerability has been resolved: ibmveth: Disable GSO for packets with small MSS Some physical adapt... (8.6 HIGH)
- CVE-2026-46272 — In the Linux kernel, the following vulnerability has been resolved: coresight: tmc-etr: Fix race condition between sysfs and perf mode ... (4.7 MEDIUM)
- CVE-2026-46271 — In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: do WoW offloads only on primary link In case of multi... (7.8 HIGH)
- CVE-2026-46270 — In the Linux kernel, the following vulnerability has been resolved: power: supply: rt9455: Fix use-after-free in power_supply_changed() ... (8.4 HIGH)
- CVE-2026-46269 — In the Linux kernel, the following vulnerability has been resolved: pinctrl: canaan: k230: Fix NULL pointer dereference when parsing dev... (5.5 MEDIUM)