CVE-2026-98280
drm/xe/i2c: Disable IRQ on unbind
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.2.8
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/xe/i2c: Disable IRQ on unbind Currently, struct xe_i2c is freed before SGUnit IRQ is disabled in unbind path, leaving a potential UAF in case I2C IRQ is hit during this small window. Explicitly disable I2C IRQ in xe_i2c_remove() and fix this. (cherry picked from commit 8ba5c8b8ab3fd362267c11df2cd5a90ee46f6e24)
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 0bb78ce099265fba3808c05de1c75c649664a6cb · fixed in 571ccbc801aa4d22a22d9f924b826c77052330f0; From 0bb78ce099265fba3808c05de1c75c649664a6cb · fixed in f0e9f963a3d209d7dc7ddd61116118ab5da2797d
- Linux Linux
6.19
- KernelLinux
From 6.19.0 · fixed in 7.2.8