CVE-2024-27431: cpumap: Zero-initialise xdp_rxq_info struct before running XDP program
First published: Fri May 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: cpumap: Zero-initialise xdp_rxq_info struct before running XDP program The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-27431">CVE-2024-27431</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024051723-CVE-2024-27431-30ae@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024051723-CVE-2024-27431-30ae@gregkh/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <5.10.213 | 5.10.213 |
| redhat/kernel | <5.15.152 | 5.15.152 |
| redhat/kernel | <6.1.82 | 6.1.82 |
| redhat/kernel | <6.6.22 | 6.6.22 |
| redhat/kernel | <6.7.10 | 6.7.10 |
| 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/2487007aa3b9fafbd2cb14068f49791ce1d7ede5
- https://git.kernel.org/stable/c/3420b3ff1ff489c177ea1cb7bd9fbbc4e9a0be95
- https://git.kernel.org/stable/c/5f4e51abfbe6eb444fa91906a5cd083044278297
- https://git.kernel.org/stable/c/eaa7cb836659ced2d9f814ac32aa3ec193803ed6
- https://git.kernel.org/stable/c/f0363af9619c77730764f10360e36c6445c12f7b
- https://git.kernel.org/stable/c/f562e4c4aab00986dde3093c4be919c3f2b85a4a
- https://launchpad.net/bugs/cve/CVE-2024-27431
- https://access.redhat.com/security/cve/CVE-2024-27431
- https://lore.kernel.org/linux-cve-announce/2024051723-CVE-2024-27431-30ae@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2281070
- https://access.redhat.com/errata/RHSA-2024:9315
- https://bugzilla.redhat.com/show_bug.cgi?id=2281069
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27431
- https://nvd.nist.gov/vuln/detail/CVE-2024-27431
- https://security-tracker.debian.org/tracker/CVE-2024-27431
- https://ubuntu.com/security/CVE-2024-27431
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://git.kernel.org/linus/2487007aa3b9fafbd2cb14068f49791ce1d7ede5
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