An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4040_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between cm4040_open() and reader_detach().
CVSS Details
- CVSS 3.1 Base Score: 6.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | No solution exists | May 15, 2025 | Oct 30, 2022 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Oct 30, 2022 |
| Suse | — | Upgrade kernel-xen-baseUpgrade kernel-xen-develUpgrade kernel-ec2-develUpgrade kernel-ec2-baseUpgrade kernel-symsUpgrade kernel-defaultUpgrade kernel-default-baseUpgrade kernel-default-develUpgrade kernel-ec2Upgrade kernel-trace-develUpgrade kernel-sourceUpgrade kernel-xenUpgrade kernel-traceUpgrade kernel-trace-base | Feb 16, 2023 | Oct 30, 2022 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Oct 30, 2022 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub