CVE-2022-50239 — Out-of-bounds Read in Linux

CWE-125 — Out-of-bounds ReadCWE-787 — Out-of-bounds Write5 documents5 sources
Severity
7.1HIGHNVD
EPSS
0.0%
top 95.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedSep 15

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom: fix writes in read-only memory region This commit fixes a kernel oops because of a write in some read-only memory: [ 9.068287] Unable to handle kernel write to read-only memory at virtual address ffff800009240ad8 ..snip.. [ 9.138790] Internal error: Oops: 9600004f [#1] PREEMPT SMP ..snip.. [ 9.269161] Call trace: [ 9.276271] __memcpy+0x5c/0x230 [ 9.278531] snprintf+0x58/0x80 [ 9.282002] qcom_cpufreq_msm8939_nam…

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

▶NVDlinux/linux_kernel5.7 — 5.10.152+3
▶Debianlinux/linux_kernel< 5.10.158-1+3
▶CVEListV5linux/linuxa8811ec764f95a04ba82f6f457e28c5e9e36e36b — 794ded0bc461287a268bed21fea2eebb6e5d232c+4
▶debiandebian/linux< linux 6.0.6-1 (bookworm)

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-gvp8-gmj5-m6g2: In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom: fix writes in read-only memory region This commit fixes a kernel↗2025-09-15
▶
OSV
CVE-2022-50239: In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom: fix writes in read-only memory region This commit fixes a kernel oo↗2025-09-15
▶

📋Vendor Advisories

2
Red Hat
kernel: cpufreq: qcom: fix writes in read-only memory region↗2025-09-15
▶
Debian
CVE-2022-50239: linux - In the Linux kernel, the following vulnerability has been resolved: cpufreq: qc...↗2022
▶
CVE-2022-50239 — Out-of-bounds Read in Linux | cvebase