CVE-2024-35854: mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash
First published: Fri May 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-35854">CVE-2024-35854</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35854-d17b@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35854-d17b@gregkh/T</a>
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <5.4.275 | 5.4.275 |
| redhat/kernel | <5.10.216 | 5.10.216 |
| redhat/kernel | <5.15.158 | 5.15.158 |
| redhat/kernel | <6.1.90 | 6.1.90 |
| redhat/kernel | <6.6.30 | 6.6.30 |
| redhat/kernel | <6.8.9 | 6.8.9 |
| redhat/kernel | <6.9 | 6.9 |
| Linux Kernel | >=5.1<5.4.275 | |
| Linux Kernel | >=5.5<5.10.216 | |
| Linux Kernel | >=5.11<5.15.158 | |
| Linux Kernel | >=5.16<6.1.90 | |
| Linux Kernel | >=6.2<6.6.30 | |
| Linux Kernel | >=6.7<6.8.9 | |
| Linux Kernel | =6.9-rc1 | |
| Linux Kernel | =6.9-rc2 | |
| Linux Kernel | =6.9-rc3 | |
| Linux Kernel | =6.9-rc4 | |
| Linux Kernel | =6.9-rc5 | |
| Debian Linux | =10.0 | |
| IBM Security Verify Governance - Identity Manager | <=ISVG 10.0.2 | |
| IBM Security Verify Governance, Identity Manager Software Stack | <=ISVG 10.0.2 | |
| IBM Security Verify Governance, Identity Manager Virtual Appliance | <=ISVG 10.0.2 | |
| IBM Security Verify Governance Identity Manager Container | <=ISVG 10.0.2 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.21-1 6.12.22-1 |
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Reference Links
- https://git.kernel.org/stable/c/311eeaa7b9e26aba5b3d57b09859f07d8e9fc049
- https://git.kernel.org/stable/c/4c89642ca47fb620914780c7c51d8d1248201121
- https://git.kernel.org/stable/c/54225988889931467a9b55fdbef534079b665519
- https://git.kernel.org/stable/c/813e2ab753a8f8c243a39ede20c2e0adc15f3887
- https://git.kernel.org/stable/c/a02687044e124f8ccb427cd3632124a4e1a7d7c1
- https://git.kernel.org/stable/c/a429a912d6c779807f4d72a6cc0a1efaaa3613e1
- https://git.kernel.org/stable/c/e118e7ea24d1392878ef85926627c6bc640c4388
- https://launchpad.net/bugs/cve/CVE-2024-35854
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35854
- https://nvd.nist.gov/vuln/detail/CVE-2024-35854
- https://security-tracker.debian.org/tracker/CVE-2024-35854
- https://ubuntu.com/security/CVE-2024-35854
- https://access.redhat.com/security/cve/CVE-2024-35854
- https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35854-d17b@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2281254
- https://access.redhat.com/errata/RHSA-2024:4211
- https://access.redhat.com/errata/RHSA-2024:4352
- https://access.redhat.com/errata/RHSA-2024:9315
- https://access.redhat.com/errata/RHSA-2025:3215
- https://bugzilla.redhat.com/show_bug.cgi?id=2281253
- https://git.kernel.org/linus/54225988889931467a9b55fdbef534079b665519
- https://www.ibm.com/support/pages/node/7230443 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2024-35854?
CVE-2024-35854 is classified as a moderate severity vulnerability in the Linux kernel.
How do I fix CVE-2024-35854?
To fix CVE-2024-35854, update the Linux kernel to a version above 5.4.275, 5.10.216, 5.15.158, 6.1.90, 6.6.30, or 6.8.9 as appropriate.
What versions of the Linux kernel are affected by CVE-2024-35854?
CVE-2024-35854 affects Linux kernel versions up to 5.4.275, 5.10.216, 5.15.158, 6.1.90, 6.6.30, and 6.8.9.
What type of vulnerability is CVE-2024-35854?
CVE-2024-35854 is a use-after-free vulnerability in the Linux kernel's mlxsw subsystem.
Is CVE-2024-35854 specific to certain distributions?
Yes, CVE-2024-35854 specifically affects certain versions of the Linux kernel in Red Hat and Debian distributions.
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