CVE-2023-53059

EUVD-2025-13203
In the Linux kernel, the following vulnerability has been resolved:

platform/chrome: cros_ec_chardev: fix kernel data leak from ioctl

It is possible to peep kernel page's data by providing larger `insize`
in struct cros_ec_command[1] when invoking EC host commands.

Fix it by using zeroed memory.

[1]: https://elixir.bootlin.com/linux/v6.2/source/include/linux/platform_data/cros_ec_proto.h#L74
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.1 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
5.4 ≤
𝑥
< 5.4.240
linuxlinux_kernel
5.5 ≤
𝑥
< 5.10.177
linuxlinux_kernel
5.11 ≤
𝑥
< 5.15.105
linuxlinux_kernel
5.16 ≤
𝑥
< 6.1.22
linuxlinux_kernel
6.2 ≤
𝑥
< 6.2.9
linuxlinux_kernel
6.3:rc1
linuxlinux_kernel
6.3:rc2
linuxlinux_kernel
6.3:rc3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.129-1
fixed
bookworm (security)
6.1.135-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.234-1
fixed
sid
6.12.25-1
fixed
trixie
6.12.22-1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
dlm-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
gfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
kernel-64kb
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
kernel-default
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
kernel-default-base
suse enterprise server 15 SP4
5.14.21-150400.24.167.1.150400.24.84.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1.150500.6.51.3
fixed
kernel-docs
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
kernel-macros
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
kernel-obs-build
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
kernel-source
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
kernel-syms
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
kernel-zfcpdump
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
ocfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP4
5.14.21-150400.24.167.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.110.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
bpftool
RHEL 9
0:7.4.0-503.11.1.el9_5
fixed
kernel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-debug
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-debug-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-debug-devel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-debug-devel-matched
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-debug-modules
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-debug-modules-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-debug-modules-extra
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-devel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-devel-matched
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-modules
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-modules-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-64k-modules-extra
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-abi-stablelists
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-debug
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-debug-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-debug-devel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-debug-devel-matched
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-debug-modules
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-debug-modules-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-debug-modules-extra
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-debug-uki-virt
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-devel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-devel-matched
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-doc
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-modules
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-modules-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-modules-extra
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-debug
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-debug-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-debug-devel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-debug-kvm
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-debug-modules
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-debug-modules-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-debug-modules-extra
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-devel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-kvm
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-modules
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-modules-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-rt-modules-extra
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-tools
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-tools-libs
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-tools-libs-devel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-uki-virt
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-uki-virt-addons
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-zfcpdump
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-zfcpdump-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-zfcpdump-devel
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-zfcpdump-devel-matched
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-zfcpdump-modules
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-zfcpdump-modules-core
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
kernel-zfcpdump-modules-extra
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
libperf
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
perf
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
python3-perf
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
rtla
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
rv
RHEL 9
0:5.14.0-503.11.1.el9_5
fixed
References
https://git.kernel.org/stable/c/13493ad6a220cb3f6f3552a16b4f2753a118b633
https://git.kernel.org/stable/c/a0d8644784f73fa39f57f72f374eefaba2bf48a0
https://git.kernel.org/stable/c/b20cf3f89c56b5f6a38b7f76a8128bf9f291bbd3
https://git.kernel.org/stable/c/eab28bfafcd1245a3510df9aa9eb940589956ea6
https://git.kernel.org/stable/c/ebea2e16504f40d2c2bac42ad5c5a3de5ce034b4
https://git.kernel.org/stable/c/f86ff88a1548ccf5a13960c0e7625ca787ea0993