CVE-2026-80595

Input: ims-pcu - add response length checks

N/A

Published: August 28, 2026 at 06:48 AM UTC

Updated: August 28, 2026 at 08:32 AM UTC

1 product affected across 1 vendorLinux Kernel

Using Linux by Linux?

Get instant alerts when new vulnerabilities affect Linux - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

N/A

Exploit prediction

EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - add response length checks The driver processes response data from device buffers without verifying that the device actually sent enough data. This can lead to out-of-bounds reads or processing stale data. Add checks for the expected response length before accessing the buffers.

Affected

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

Linux Kernel · Linux

95%

3.10 ≤ v < 5.10.2613.10 ≤ v < 5.15.2123.10 ≤ v < 6.1.1783.10 ≤ v < 6.12.973.10 ≤ v < 6.18.403.10 ≤ v < 6.6.1453.10 ≤ v < 7.1.53.10 ≤ v < 7.23.10628329d52474323938a03826941e166bc7c8eff4

Vendor states this is fixed in 3e0e8d7f8139a9496e389e7372e3f8b57b3e4e3e (fixed)

Vendor states this is fixed in 48c9d92fd4ee3a8f5d2cb46c802a0eff8e67c79c (fixed)

Vendor states this is fixed in 89cf4d18ff87efa5c47ba38de36aea5c03f98b05 (fixed)

Vendor states this is fixed in bbafb75cd9da50d86335cbd98b8b3492bb5e42a6 (fixed)

Vendor states this is fixed in dc9fdb538ce5b7f32540991f4a25ab63fab7ba07 (fixed)

Vendor states this is fixed in f28c5cabb2df09ad1fcfb7cdb2b3ed2f690d81f0 (fixed)

Vendor states this is fixed in f3c63aecca90be42b66cdc66de7c4a6104104d17 (fixed)

Vendor states this is fixed in f7f5afeed31baaca0b027c2d46a25ee86fb4c9da (fixed)

Vendor states this is fixed in 3.10 (unaffected)

Vendor states this is fixed in 5.10.261 (unaffected)

Vendor states this is fixed in 5.15.212 (unaffected)

Vendor states this is fixed in 6.1.178 (unaffected)