CWE
476
Advisory Published
CVE Published
Updated

CVE-2024-26744: RDMA/srpt: Support specifying the srpt_service_guid parameter

First published: Wed Apr 03 2024(Updated: )

In the Linux kernel, the following vulnerability has been resolved: RDMA/srpt: Support specifying the srpt_service_guid parameter Make loading ib_srpt with this parameter set work. The current behavior is that setting that parameter while loading the ib_srpt kernel module triggers the following kernel crash: BUG: kernel NULL pointer dereference, address: 0000000000000000 Call Trace: <TASK> parse_one+0x18c/0x1d0 parse_args+0xe1/0x230 load_module+0x8de/0xa60 init_module_from_file+0x8b/0xd0 idempotent_init_module+0x181/0x240 __x64_sys_finit_module+0x5a/0xb0 do_syscall_64+0x5f/0xe0 entry_SYSCALL_64_after_hwframe+0x6e/0x76

Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Affected SoftwareAffected VersionHow to fix
redhat/kernel<4.19.308
4.19.308
redhat/kernel<5.10.211
5.10.211
redhat/kernel<5.15.150
5.15.150
redhat/kernel<6.1.80
6.1.80
redhat/kernel<6.6.19
6.6.19
redhat/kernel<6.7.7
6.7.7
redhat/kernel<6.8
6.8
debian/linux
5.10.223-1
5.10.226-1
6.1.123-1
6.1.119-1
6.12.11-1
6.12.12-1

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Frequently Asked Questions

  • What is the severity of CVE-2024-26744?

    CVE-2024-26744 is classified as a low severity vulnerability in the Linux kernel.

  • How do I fix CVE-2024-26744?

    To fix CVE-2024-26744, upgrade to kernel versions 4.19.308, 5.10.211, 5.15.150, 6.1.80, 6.6.19, 6.7.7, 6.8, or specific Debian kernel versions that have addressed this vulnerability.

  • What software is affected by CVE-2024-26744?

    CVE-2024-26744 affects several kernel versions from Red Hat and Debian packages.

  • What does CVE-2024-26744 address?

    CVE-2024-26744 addresses an issue with the RDMA/srpt that prevents proper loading of the ib_srpt kernel module with the srpt_service_guid parameter.

  • When was CVE-2024-26744 disclosed?

    The disclosure date for CVE-2024-26744 is not explicitly provided, but it was resolved in recent kernel updates.

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