Ubuntu.comUB:CVE-2024-27049CVE-2024-27049
In the Linux kernel, the following vulnerability has been resolved: wifi:
mt76: mt7925e: fix use-after-free in free_irq() From commit a304e1b82808
(“[PATCH] Debug shared irqs”), there is a test to make sure the shared irq
handler should be able to handle the unexpected event after deregistration.
For this case, let’s apply MT76_REMOVED flag to indicate the device was
removed and do not run into the resource access anymore.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 24.04 | noarch | linux | < 6.8.0-35.35 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-aws | < 6.8.0-1009.9 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-azure | < 6.8.0-1008.8 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-gcp | < 6.8.0-1008.9 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-gke | < 6.8.0-1004.7 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-ibm | < 6.8.0-1006.6 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-lowlatency | < 6.8.0-35.35.1 | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-oem-6.5 | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-oem-6.8 | < 6.8.0-1006.6 | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-oracle | < 6.8.0-1006.6 | UNKNOWN |
References
git.kernel.org/linus/a5a5f4413d91f395cb2d89829d376d7393ad48b9 (6.9-rc1)
git.kernel.org/stable/c/6d9930096e1f13cf6d9aabfbf95d0e05fb04144f
git.kernel.org/stable/c/84470b48af03a818039d587478b415cbcb264ff5
git.kernel.org/stable/c/a5a5f4413d91f395cb2d89829d376d7393ad48b9
launchpad.net/bugs/cve/CVE-2024-27049
nvd.nist.gov/vuln/detail/CVE-2024-27049
security-tracker.debian.org/tracker/CVE-2024-27049
ubuntu.com/security/notices/USN-6816-1
ubuntu.com/security/notices/USN-6817-1
ubuntu.com/security/notices/USN-6817-2
ubuntu.com/security/notices/USN-6817-3
ubuntu.com/security/notices/USN-6878-1
www.cve.org/CVERecord?id=CVE-2024-27049
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