Skip to main content
cve.nowby Sazabi
← All vulnerabilities
CVE-2026-98488

net: atl1e: fix soft lockup on out-of-range hw_next_to_clean read

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 5.10.271, 5.15.222, 6.1.189, 6.6.158, 6.12.112, and 2 more
None on Exploit-DB, Metasploit or GitHub

Summary

In the Linux kernel, the following vulnerability has been resolved: net: atl1e: fix soft lockup on out-of-range hw_next_to_clean read Same issue as atl1c (see the first commit in this series, "net: atl1c: fix soft lockup on out-of-range tpd_cons read"): the hardware can report an out-of-range hw_next_to_clean (seen as 0xffff) while the PCIe link/MAC is resetting. An out-of-range value can never be reached and the loop below would spin forever. Treat it as "nothing new to clean" instead.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • Linux Linux

    From a6a5325239c20202e18e21e94291bccc659fbf9e · fixed in ca862b1a4af7eac19429ca7ab92625f94ff4a46c; From a6a5325239c20202e18e21e94291bccc659fbf9e · fixed in 4bbb44075bd3e773d61706882ab923ece8b3b519; From a6a5325239c20202e18e21e94291bccc659fbf9e · fixed in 34bc747a61bef572244b01b095552b629cd8d2a2; From a6a5325239c20202e18e21e94291bccc659fbf9e · fixed in 1d8c85359b5075c7937925b673add7ed00e57ec8; From a6a5325239c20202e18e21e94291bccc659fbf9e · fixed in a277422d194c62daa1b961f5f739689e53fe7301; From a6a5325239c20202e18e21e94291bccc659fbf9e · fixed in 4b7161804d8f31227551901f93947bb4eea4690b; From a6a5325239c20202e18e21e94291bccc659fbf9e · fixed in 3a7d9271b37c80fb7db04aff3bc5621cfdaf9bee; From a6a5325239c20202e18e21e94291bccc659fbf9e · fixed in 374bf9e4b90f979e052332c4faca2d745c491a12

  • Linux Linux

    2.6.27

  • KernelLinux

    From 2.6.27 · fixed in 5.10.271; From 5.11.0 · fixed in 5.15.222; From 5.16.0 · fixed in 6.1.189; From 6.2.0 · fixed in 6.6.158; From 6.7.0 · fixed in 6.12.112; From 6.13.0 · fixed in 6.18.55; From 6.19.0 · fixed in 7.2.9

References 8

git.kernel.org