CVE-2026-23445 — Incomplete Cleanup in Linux
Severity
5.5MEDIUM
No vectorEPSS
0.0%
top 93.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 3
Description
In the Linux kernel, the following vulnerability has been resolved:
igc: fix page fault in XDP TX timestamps handling
If an XDP application that requested TX timestamping is shutting down
while the link of the interface in use is still up the following kernel
splat is reported:
[ 883.803618] [ T1554] BUG: unable to handle page fault for address: ffffcfb6200fd008
...
[ 883.803650] [ T1554] Call Trace:
[ 883.803652] [ T1554]
[ 883.803654] [ T1554] igc_ptp_tx_tstamp_event+0xdf/0x160 [igc]
[ 883.…
Affected Packages2 packages
▶CVEListV5linux/linux15fd021bc4270273d8f4b7f58fdda8a16214a377 — 5e4c90c94eb766d70e30694b7fe66862aabaf24b+4
🔴Vulnerability Details
3GHSA▶
GHSA-w2hf-gr87-g9jg: In the Linux kernel, the following vulnerability has been resolved:
igc: fix page fault in XDP TX timestamps handling
If an XDP application that req↗2026-04-03
OSV▶
CVE-2026-23445: In the Linux kernel, the following vulnerability has been resolved: igc: fix page fault in XDP TX timestamps handling If an XDP application that reque↗2026-04-03