CVE-2026-46219
spi: mpc52xx: fix use-after-free 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 5.10.258, 5.15.209, 6.1.175, 6.6.140, 6.12.90, and 1 more
- 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: spi: mpc52xx: fix use-after-free on unbind The state machine work is scheduled by the interrupt handler and therefore needs to be cancelled after disabling interrupts to avoid a potential use-after-free.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 5.10.231 · fixed in 5.10.258; From 5.15.174 · fixed in 5.15.209; From 6.1.120 · fixed in 6.1.175; From 6.6.66 · fixed in 6.6.140; From 6.12.5 · fixed in 6.12.90; From 5.4.287 · fixed in 5.5
- Linux Linux
6.13
References 8
git.kernel.org
- stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e
- stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641
- stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718
- stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188
- stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2
- stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02
- stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46
- stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0