5.5

CVE-2024-35806: debian debian_linux Improper Locking

CVSS: 5.5v3.1MediumAnalyzed
AliasesUBUNTU-CVE-2024-35806DEBIAN-CVE-2024-35806
Published 17-05-2024Last modified 23-05-2026
Open JSON

Vulnerability summary

CVE-2024-35806 is a medium (CVSS 5.5) Improper Locking vulnerability in debian debian_linux. EPSS estimates a 0.18% chance of exploitation in the next 30 days, higher than 7.2% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.18%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 33 · Related 31
DLA-3840-1DLA-3842-1SUSE-SU-2024:2008-1SUSE-SU-2024:2019-1SUSE-SU-2024:2135-1SUSE-SU-2024:2190-1

Timeline

  1. 17-05-2024
    PublishedVulnerability first disclosed.
  2. 23-05-2026
    Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: soc: fsl: qbman: Always disable interrupts when taking cgr_lock smp_call_function_single disables IRQs when executing the callback. To prevent deadlocks, we must disable IRQs when taking cgr_lock elsewhere. This is already done by qman_update_cgr and qman_delete_cgr; fix the other lockers.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.18%

Chance of exploitation in the next 30 days

Percentile

7%

Versus all other CVEs

30-day change

0.00 pp

From 0.18% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.18%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu116 products
  • linuxAll versions (No fix recorded) | < 5.4.0-189.209 | < 5.15.0-116.126 | < 6.8.0-35.35
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.4.0-1128.138 | < 5.15.0-1065.71 | < 6.8.0-1009.9
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Debian2 products
Linux2 products
  • linux≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < b56a793f267679945d1fdb9a280013bd2d0ed7f9 | ≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < 62c3ecd2833cff0eff4a82af4082c44ca8d2518a | ≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < dd199e5b759ffe349622a4b8fbcafc51fc51b1ec | ≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < e6378314bb920acb39013051fa65d8f9f8030430 | ≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < a62168653774c36398d65846a98034436ee66d03 | ≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < 0e6521b0f93ff350434ed4ae61a250907e65d397 | ≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < 276af8efb05c8e47acf2738a5609dd72acfc703f | ≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < af25c5180b2b1796342798f6c56fcfd12f5035bd | ≥ 96f413f47677366e0ae03797409bfcc4151dbf9e, < 584c2a9184a33a40fceee838f856de3cffa19be3 | a85c525bbff4d7467d7f0ab6fed8e2f787b073d6 | 29cd9c2d1f428c281962135ea046a9d7bda88d14 | 5b10a404419f0532ef3ba990c12bebe118adb6d7 | ≥ 4.9.92, < 4.10 | ≥ 4.14.32, < 4.15 | ≥ 4.15.15, < 4.16 | 4.16
  • linux_kernel≥ 4.9.92, < 4.10 | ≥ 4.14.32, < 4.15 | ≥ 4.15.15, < 4.19.312 | ≥ 4.20, < 5.4.274 | ≥ 5.5, < 5.10.215 | ≥ 5.11, < 5.15.154 | ≥ 5.16, < 6.1.84 | ≥ 6.2, < 6.6.24 | ≥ 6.7, < 6.7.12 | ≥ 6.8, < 6.8.3

3 vendors · 120 products

References

33 links
Show all 33 references