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CVE-2022-50399

media: atomisp: prevent integer overflow in sh_css_set_black_frame()

MEDIUM
5.5
CVSS Score
Published: September 18, 2025 at 01:33 PM UTC
Updated: August 5, 2026 at 09:24 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: media: atomisp: prevent integer overflow in sh_css_set_black_frame() The "height" and "width" values come from the user so the "height * width" multiplication can overflow.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
4.12 ≤ v < 4.185.16 ≤ v < 6.0.75.8 ≤ v < 5.15.775.8 ≤ v < 6.0.75.8 ≤ v < 6.15.86.1 rc1a49d25364dfb9f8a64037488a39ab1f56c5fa419ad85094b293e40e7a2f831b0311a389d952ebd5e
Vendor states this is fixed in 3ad290194bb06979367622e47357462836c1d3b4 (fixed)
Vendor states this is fixed in 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654 (fixed)
Vendor states this is fixed in a549517e4b761f3940011db30320cb8c9badde54 (fixed)
Vendor states this is fixed in a560aeac2f2d284903b5900774765d7fc61547bc (fixed)
Vendor states this is fixed in 4.12 (unaffected)
Vendor states this is fixed in 4.18 (unaffected)
Vendor states this is fixed in 5.15.77 (unaffected)
Vendor states this is fixed in 6.0.7 (unaffected)
Vendor states this is fixed in 6.1 (unaffected)

References (4)

Patch
Source: cverecord
https://git.kernel.org/stable/c/a560aeac2f2d284903b5900774765d7fc61547bc
Patch
Source: cverecord
https://git.kernel.org/stable/c/a549517e4b761f3940011db30320cb8c9badde54
Patch
Source: cverecord
https://git.kernel.org/stable/c/3ad290194bb06979367622e47357462836c1d3b4
Patch
Source: cverecord
https://git.kernel.org/stable/c/51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUMCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-190

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