CVE-2026-98488
net: atl1e: fix soft lockup on out-of-range hw_next_to_clean read
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 18, 2026 |
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Affected Versions
Linux / Linux
a6a5325239c20202e18e21e94291bccc659fbf9e < ca862b1a4af7eac19429ca7ab92625f94ff4a46c a6a5325239c20202e18e21e94291bccc659fbf9e < 4bbb44075bd3e773d61706882ab923ece8b3b519 a6a5325239c20202e18e21e94291bccc659fbf9e < 34bc747a61bef572244b01b095552b629cd8d2a2 a6a5325239c20202e18e21e94291bccc659fbf9e < 1d8c85359b5075c7937925b673add7ed00e57ec8 a6a5325239c20202e18e21e94291bccc659fbf9e < a277422d194c62daa1b961f5f739689e53fe7301 a6a5325239c20202e18e21e94291bccc659fbf9e < 4b7161804d8f31227551901f93947bb4eea4690b a6a5325239c20202e18e21e94291bccc659fbf9e < 3a7d9271b37c80fb7db04aff3bc5621cfdaf9bee a6a5325239c20202e18e21e94291bccc659fbf9e < 374bf9e4b90f979e052332c4faca2d745c491a12
Linux / Linux
2.6.27
References
git.kernel.org: https://git.kernel.org/stable/c/ca862b1a4af7eac19429ca7ab92625f94ff4a46c git.kernel.org: https://git.kernel.org/stable/c/4bbb44075bd3e773d61706882ab923ece8b3b519 git.kernel.org: https://git.kernel.org/stable/c/34bc747a61bef572244b01b095552b629cd8d2a2 git.kernel.org: https://git.kernel.org/stable/c/1d8c85359b5075c7937925b673add7ed00e57ec8 git.kernel.org: https://git.kernel.org/stable/c/a277422d194c62daa1b961f5f739689e53fe7301 git.kernel.org: https://git.kernel.org/stable/c/4b7161804d8f31227551901f93947bb4eea4690b git.kernel.org: https://git.kernel.org/stable/c/3a7d9271b37c80fb7db04aff3bc5621cfdaf9bee git.kernel.org: https://git.kernel.org/stable/c/374bf9e4b90f979e052332c4faca2d745c491a12