CVE-2024-26744
RDMA/srpt: Support specifying the srpt_service_guid parameter
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: RDMA/srpt: admite la especificación del parámetro srpt_service_guid. Hace que la carga de ib_srpt con este conjunto de parámetros funcione. El comportamiento actual es que configurar ese parámetro mientras se carga el módulo del kernel ib_srpt desencadena el siguiente fallo del kernel: ERROR: desreferencia del puntero NULL del kernel, dirección: 0000000000000000 Seguimiento de llamadas: 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
A flaw was foundin the Linux Kernel when specifying the srpt_service_guid parameter, which may lead to kernel crash.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-02-19 CVE Reserved
- 2024-04-03 CVE Published
- 2024-04-04 EPSS Updated
- 2024-12-19 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (12)
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://access.redhat.com/security/cve/CVE-2024-26744 | 2024-11-12 | |
https://bugzilla.redhat.com/show_bug.cgi?id=2273260 | 2024-11-12 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 4.19.308 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 4.19.308" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 5.10.211 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 5.10.211" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 5.15.150 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 5.15.150" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 6.1.80 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 6.1.80" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 6.6.19 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 6.6.19" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 6.7.7 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 6.7.7" | en |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 3.3 < 6.8 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.3 < 6.8" | en |
Affected
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