VulnerabilityAnalyzed
CVE-2026-23021
In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: fix memory leak in update_eth_regs_async() When asynchronously writing to the device registers and if usb_submit_urb() fail, the code fail to release allocated to…
MEDIUM 5.5EPSS 0.15%
Does this matter?
Lower severity and a low EPSS score (0.15%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: fix memory leak in update_eth_regs_async() When asynchronously writing to the device registers and if usb_submit_urb() fail, the code fail to release allocated to this point resources.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.15% probability · 5th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/471dfb97599eec74e0476046b3ef8e7037f27b34Patch
- https://git.kernel.org/stable/c/5397ea6d21c35a17707e201a60761bdee00bcc4ePatch
- https://git.kernel.org/stable/c/93f18eaa190374e0f2d253e3b1a65cee19a7abe6Patch
- https://git.kernel.org/stable/c/a40af9a2904a1ab8ce61866ebe2a894ef30754baPatch
- https://git.kernel.org/stable/c/ac5d92d2826dec51e5d4c6854865bc5817277452Patch
- https://git.kernel.org/stable/c/afa27621a28af317523e0836dad430bec551eb54Patch
- https://git.kernel.org/stable/c/ce6eef731aba23a988decea1df3b08cf978f7b01Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.