CVE-2024-26601: ext4: regenerate buddy after block freeing failed if under fc replay
First published: Sat Feb 24 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: ext4: regenerate buddy after block freeing failed if under fc replay The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-26601">CVE-2024-26601</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024022411-CVE-2024-26601-b6ac@gregkh/T/#u">https://lore.kernel.org/linux-cve-announce/2024022411-CVE-2024-26601-b6ac@gregkh/T/#u</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <5.10.211 | |
| Linux Linux kernel | >=5.11.0<5.15.150 | |
| Linux Linux kernel | >=5.16.0<6.1.78 | |
| Linux Linux kernel | >=6.2.0<6.6.17 | |
| Linux Linux kernel | >=6.7.0<6.7.5 | |
| redhat/kernel | <6.8 | 6.8 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.12.5-1 6.12.6-1 |
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Reference Links
- https://git.kernel.org/stable/c/6b0d48647935e4b8c7b75d1eccb9043fcd4ee581
- https://git.kernel.org/stable/c/78327acd4cdc4a1601af718b781eece577b6b7d4
- https://git.kernel.org/stable/c/c9b528c35795b711331ed36dc3dbee90d5812d4e
- https://git.kernel.org/stable/c/ea42d6cffb0dd27a417f410b9d0011e9859328cb
- https://git.kernel.org/stable/c/94ebf71bddbcd4ab1ce43ae32c6cb66396d2d51a
- https://git.kernel.org/stable/c/c1317822e2de80e78f137d3a2d99febab1b80326
- https://launchpad.net/bugs/cve/CVE-2024-26601
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26601
- https://nvd.nist.gov/vuln/detail/CVE-2024-26601
- https://security-tracker.debian.org/tracker/CVE-2024-26601
- https://ubuntu.com/security/CVE-2024-26601
- https://git.kernel.org/linus/c9b528c35795b711331ed36dc3dbee90d5812d4e
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://access.redhat.com/security/cve/CVE-2024-26601
- https://lore.kernel.org/linux-cve-announce/2024022411-CVE-2024-26601-b6ac@gregkh/T/#u
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2265837
- https://access.redhat.com/errata/RHSA-2024:5067
- https://access.redhat.com/errata/RHSA-2024:5066
- https://access.redhat.com/errata/RHSA-2024:9315
- https://access.redhat.com/errata/RHSA-2024:10771
- https://bugzilla.redhat.com/show_bug.cgi?id=2265836
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