CVE-2024-35853: mlxsw: spectrum_acl_tcam: Fix memory leak during rehash
First published: Fri May 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_tcam: Fix memory leak during rehash The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-35853">CVE-2024-35853</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35853-869a@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35853-869a@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/0ae8ff7b6d42e33943af462910bdcfa2ec0cb8cf
- https://git.kernel.org/stable/c/413a01886c3958d4b8aac23a3bff3d430b92093e
- https://git.kernel.org/stable/c/617e98ba4c50f4547c9eb0946b1cfc26937d70d1
- https://git.kernel.org/stable/c/8ca3f7a7b61393804c46f170743c3b839df13977
- https://git.kernel.org/stable/c/b3fd51f684a0711504f82de510da109ae639722d
- https://git.kernel.org/stable/c/b822644fd90992ee362c5e0c8d2556efc8856c76
- https://git.kernel.org/stable/c/c6f3fa7f5a748bf6e5c4eb742686d6952f854e76
- https://launchpad.net/bugs/cve/CVE-2024-35853
- https://access.redhat.com/security/cve/CVE-2024-35853
- https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35853-869a@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2281256
- 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://bugzilla.redhat.com/show_bug.cgi?id=2281255
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35853
- https://nvd.nist.gov/vuln/detail/CVE-2024-35853
- https://security-tracker.debian.org/tracker/CVE-2024-35853
- https://ubuntu.com/security/CVE-2024-35853
- https://git.kernel.org/linus/8ca3f7a7b61393804c46f170743c3b839df13977
- https://www.ibm.com/support/pages/node/7230443 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2024-35853?
CVE-2024-35853 has a severity rating that can lead to potential memory leaks in the Linux kernel.
How do I fix CVE-2024-35853?
To resolve CVE-2024-35853, update your Linux kernel to versions 5.4.275, 5.10.216, 5.15.158, 6.1.90, 6.6.30, 6.8.9, or 6.9 as appropriate.
Which Linux distributions are affected by CVE-2024-35853?
CVE-2024-35853 affects the Linux kernel in various distributions such as Red Hat and Debian.
Is there a patch available for CVE-2024-35853?
Yes, patches for CVE-2024-35853 are included in the updated versions of the affected Linux kernel packages.
What components of the Linux kernel are impacted by CVE-2024-35853?
CVE-2024-35853 specifically impacts the mlxsw spectrum_acl_tcam, which is associated with memory management in the Linux kernel.
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