Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
In the Linux kernel, the following vulnerability has been resolved: can: etas_es58x: allow partial RX URB allocation to succeed When es58x_alloc_rx_urbs() fails to allocate the requested number of URBs but succeeds in allocating some, it returns an error code. This causes es58x_open() to return early, skipping the cleanup label 'free_urbs', which leads to the anchored URBs being leaked. As pointed out by maintainer Vincent Mailhol, the driver is designed to handle partial URB allocation gracefully. Therefore, partial allocation should not be treated as a fatal error. Modify es58x_alloc_rx_urbs() to return 0 if at least one URB has been allocated, restoring the intended behavior and preventing the leak in es58x_open().
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
CVE-2026-23037 In the Linux kernel, the following vulnerability has been resolved: can https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-23037
Post summary
The post simply notes that CVE‑2026‑23037 has been resolved in the Linux kernel but offers no further technical detail or patch information.
CVE-2026-23037 In the Linux kernel, the following vulnerability has been resolved: can: etas_es58x: allow partial RX URB allocation to succeed When es58x_alloc_rx_urbs() fails to … https://www.cve.org/CVERecord?id=CVE-2026-23037
Post summary
The Linux kernel CVE-2026-23037, involving a partial RX URB allocation issue in the etas_es58x driver, has been patched and the vulnerability resolved.