CVE-2024-58239

CVE-2024-58239

High · published August 22, 2025

CVSS v3.1
8.2
EPSS
0%
Percentile
28.6
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

tls: stop recv() if initial process_rx_list gave us non-DATA

If we have a non-DATA record on the rx_list and another record of the

same type still on the queue, we will end up merging them:

- process_rx_list copies the non-DATA record

- we start the loop and process the first available record since it's

of the same type

- we break out of the loop since the record was not DATA

Just check the record type and jump to the end in case process_rx_list

did some work.

The record
Technical detail
CVSS v3.1
8.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00361 · 28.6th percentile
Published
2025-08-22T18:15Z
Affected products (11)
ProductVersionsFixed in
linux/linux_kernel≥ 5.1, < 5.4.2705.4.270
linux/linux_kernel≥ 5.5, < 5.10.2115.10.211
linux/linux_kernel≥ 5.11, < 5.15.1505.15.150
linux/linux_kernel≥ 5.16, < 6.1.806.1.80
linux/linux_kernel≥ 6.2, < 6.6.196.6.19
linux/linux_kernel≥ 6.7, < 6.7.76.7.7
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
References (7)
EPSS history
Timeline
  • 22 AUG 13:01Z
    tls: stop recv() if initial process_rx_list gave us non-DATA
    cvelistv5