CVE-2025-38320 — Out-of-bounds Read in Linux
Severity
7.1HIGHNVD
OSV5.6OSV3.2
EPSS
0.0%
top 93.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJul 10
Latest updateMar 25
Description
In the Linux kernel, the following vulnerability has been resolved:
arm64/ptrace: Fix stack-out-of-bounds read in regs_get_kernel_stack_nth()
KASAN reports a stack-out-of-bounds read in regs_get_kernel_stack_nth().
Call Trace:
[ 97.283505] BUG: KASAN: stack-out-of-bounds in regs_get_kernel_stack_nth+0xa8/0xc8
[ 97.284677] Read of size 8 at addr ffff800089277c10 by task 1.sh/2550
[ 97.285732]
[ 97.286067] CPU: 7 PID: 2550 Comm: 1.sh Not tainted 6.6.0+ #11
[ 97.287032] Hardware name: linux,dumm…
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:HExploitability: 1.8 | Impact: 5.2
Affected Packages4 packages
▶CVEListV5linux/linux0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 — 64773b3ea09235168a549a195cba43bb867c4a17+8
Also affects: Debian Linux 11.0