CVE-2026-80877

afs: Fix vllist leak

N/A

Published: September 4, 2026 at 04:48 PM UTC

Updated: September 4, 2026 at 05:36 PM 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: afs: Fix vllist leak Fix a leak of the new vllist in afs_update_cell() in the event that it is an empty list (nr_servers == 0), in which case the old list isn't displaced unless the old list is also empty.

Affected

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

Linux Kernel · Linux

95%

5.2 ≤ v < 5.10.2615.2 ≤ v < 5.15.2125.2 ≤ v < 6.1.1785.2 ≤ v < 6.12.975.2 ≤ v < 6.18.405.2 ≤ v < 6.6.1455.2 ≤ v < 7.1.55.2 ≤ v < 7.25.2d5c32c89b208e39a39cd8639aa21c012ce0daf4d

Vendor states this is fixed in 13403945c2385653e282dacda304dce2a25fdb53 (fixed)

Vendor states this is fixed in 2b169eedbb96f37f3f33d7b496d8283194988980 (fixed)

Vendor states this is fixed in 8afb1a787a2802caf1895dd96745cfd6790a6f95 (fixed)

Vendor states this is fixed in 91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6 (fixed)

Vendor states this is fixed in bef5514f6b6cb4bed9061f4b628d6be1cf26a39e (fixed)

Vendor states this is fixed in bf55969d9188380eb539bd216850bac27bc2e272 (fixed)

Vendor states this is fixed in fbfe75c81bff2359a03e85cf84293484cf60fcb9 (fixed)

Vendor states this is fixed in fc10c0ecf06f2981af5d04357612b00051e03e9e (fixed)

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 5.2 (unaffected)

Vendor states this is fixed in 6.1.178 (unaffected)