CVE-2024-35852: mlxsw: spectrum_acl_tcam: Fix memory leak when canceling rehash work
First published: Fri May 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_tcam: Fix memory leak when canceling rehash work The Linux kernel CVE team has assigned <a href="https://access.redhat.com/security/cve/CVE-2024-35852">CVE-2024-35852</a> to this issue. Upstream advisory: <a href="https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35852-9e9a@gregkh/T">https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35852-9e9a@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 | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.128-1 6.12.21-1 | |
| 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 |
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Reference Links
- https://git.kernel.org/stable/c/51cefc9da400b953fee749c9e5d26cd4a2b5d758
- https://git.kernel.org/stable/c/5bfe7bf9656ed2633718388f12b7c38b86414a04
- https://git.kernel.org/stable/c/63d814d93c5cce4c18284adc810028f28dca493f
- https://git.kernel.org/stable/c/857ed800133ffcfcee28582090b63b0cbb8ba59d
- https://git.kernel.org/stable/c/d72dd6fcd7886d0523afbab8b4a4b22d17addd7d
- https://git.kernel.org/stable/c/de1aaefa75be9d0ec19c9a3e0e2f9696de20c6ab
- https://git.kernel.org/stable/c/fb4e2b70a7194b209fc7320bbf33b375f7114bd5
- https://launchpad.net/bugs/cve/CVE-2024-35852
- https://access.redhat.com/security/cve/CVE-2024-35852
- https://lore.kernel.org/linux-cve-announce/2024051740-CVE-2024-35852-9e9a@gregkh/T
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2281258
- https://access.redhat.com/errata/RHSA-2024:4211
- https://access.redhat.com/errata/RHSA-2024:4352
- https://access.redhat.com/errata/RHSA-2024:5255
- https://access.redhat.com/errata/RHSA-2024:5281
- https://access.redhat.com/errata/RHSA-2024:5365
- https://access.redhat.com/errata/RHSA-2024:5364
- https://access.redhat.com/errata/RHSA-2024:5363
- https://bugzilla.redhat.com/show_bug.cgi?id=2281257
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35852
- https://nvd.nist.gov/vuln/detail/CVE-2024-35852
- https://security-tracker.debian.org/tracker/CVE-2024-35852
- https://ubuntu.com/security/CVE-2024-35852
- https://git.kernel.org/linus/fb4e2b70a7194b209fc7320bbf33b375f7114bd5
- https://www.ibm.com/support/pages/node/7230443 (Advisory)
Frequently Asked Questions
What is the severity of CVE-2024-35852?
CVE-2024-35852 is classified as a memory leak vulnerability in the Linux kernel.
How do I fix CVE-2024-35852?
To fix CVE-2024-35852, update the kernel to versions 5.4.276, 5.10.217, 5.15.159, 6.1.91, 6.6.31, 6.8.10 or later.
What software versions are affected by CVE-2024-35852?
CVE-2024-35852 affects Linux kernel versions below 5.4.276, 5.10.217, 5.15.159, 6.1.91, 6.6.31, and 6.8.10.
Is CVE-2024-35852 related to a specific Linux distribution?
Yes, CVE-2024-35852 primarily affects Red Hat and Debian Linux distributions.
What are the consequences of CVE-2024-35852?
The consequences of CVE-2024-35852 include potential performance degradation due to memory leaks in the Linux kernel.
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