5.5

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

Modified
AliasesUBUNTU-CVE-2024-26744DEBIAN-CVE-2024-26744
Published 03-04-2024Last modified 11-05-2026

Vulnerability summary

CVE-2024-26744 is a medium (CVSS 5.5) NULL Pointer Dereference vulnerability in debian debian_linux. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 17.1% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5.5, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
5.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 26 · Related 19
DLA-3840-1DLA-3842-1DSA-5681-1RHSA-2024:3618RHSA-2024:3627RHSA-2024:9315

Timeline

  1. 03-04-2024
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

Description

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

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

17%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.26% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.

Ubuntu116 products
  • linuxAll versions (No fix recorded) | < 5.15.0-112.122
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.15.0-1063.69
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
Linux2 products
  • linux≥ a42d985bd5b234da8b61347a78dc3057bf7bb94d, < 84f1dac960cfa210a3b7a7522e6c2320ae91932b | ≥ a42d985bd5b234da8b61347a78dc3057bf7bb94d, < e0055d6461b36bfc25a9d2ab974eef78d36a6738 | ≥ a42d985bd5b234da8b61347a78dc3057bf7bb94d, < 5a5c039dac1b1b7ba3e91c791f4421052bf79b82 | ≥ a42d985bd5b234da8b61347a78dc3057bf7bb94d, < 989af2f29342a9a7c7515523d879b698ac8465f4 | ≥ a42d985bd5b234da8b61347a78dc3057bf7bb94d, < aee4dcfe17219fe60f2821923adea98549060af8 | ≥ a42d985bd5b234da8b61347a78dc3057bf7bb94d, < fe2a73d57319feab4b3b175945671ce43492172f | ≥ a42d985bd5b234da8b61347a78dc3057bf7bb94d, < c99a827d3cff9f84e1cb997b7cc6386d107aa74d | ≥ a42d985bd5b234da8b61347a78dc3057bf7bb94d, < fdfa083549de5d50ebf7f6811f33757781e838c0 | 3.3
  • linux_kernel≥ 3.3, < 4.19.308 | ≥ 4.20, < 5.10.211 | ≥ 5.11, < 5.15.150 | ≥ 5.16, < 6.1.80 | ≥ 6.2, < 6.6.19 | ≥ 6.7, < 6.7.7 | 6.8:rc1 | 6.8:rc2 | 6.8:rc3 | 6.8:rc4 | 6.8:rc5

3 vendors · 120 products

References

24 links
Show all 24 references