ELF: fix kernel.randomize_va_space double read
ELF loader uses "randomize_va_space" twice. It is sysctl and can change
at any moment, so 2 loads could see 2 different values in theory with
unpredictable consequences.
Issue exactly one load for consistent value across one exec.
Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4008-1 | linux-6.1 security update |
Debian DSA |
DSA-5782-1 | linux security update |
Ubuntu USN |
USN-7154-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7155-1 | Linux kernel (NVIDIA) vulnerabilities |
Ubuntu USN |
USN-7156-1 | Linux kernel (GKE) vulnerabilities |
Ubuntu USN |
USN-7154-2 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-7196-1 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-7428-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7428-2 | Linux kernel (FIPS) vulnerabilities |
Ubuntu USN |
USN-7429-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7429-2 | Linux kernel (FIPS) vulnerabilities |
Ubuntu USN |
USN-7455-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7455-2 | Linux kernel (FIPS) vulnerabilities |
Ubuntu USN |
USN-7455-3 | Linux kernel (Real-time) vulnerabilities |
Ubuntu USN |
USN-7455-4 | Linux kernel (Oracle) vulnerabilities |
Ubuntu USN |
USN-7455-5 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-7459-1 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-7459-2 | Linux kernel (GCP) vulnerabilities |
Ubuntu USN |
USN-7460-1 | Linux kernel (Azure FIPS) vulnerabilities |
Ubuntu USN |
USN-7461-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7461-2 | Linux kernel (FIPS) vulnerabilities |
Ubuntu USN |
USN-7461-3 | Linux kernel (Xilinx ZynqMP) vulnerabilities |
Ubuntu USN |
USN-7462-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7462-2 | Linux kernel (AWS FIPS) vulnerabilities |
Ubuntu USN |
USN-7463-1 | Linux kernel (IBM) vulnerabilities |
Ubuntu USN |
USN-7475-1 | Linux kernel (Xilinx ZynqMP) vulnerabilities |
Ubuntu USN |
USN-7539-1 | Linux kernel (Raspberry Pi) vulnerabilities |
Ubuntu USN |
USN-7540-1 | Linux kernel (Raspberry Pi) vulnerabilities |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 03 Nov 2025 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Wed, 16 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
epss
|
Thu, 10 Jul 2025 03:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Eus
|
|
| CPEs | cpe:/a:redhat:rhel_eus:9.4 | |
| Vendors & Products |
Redhat rhel Eus
|
Wed, 30 Apr 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 |
Mon, 25 Nov 2024 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-20 |
Wed, 20 Nov 2024 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linux
Linux linux Kernel |
|
| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linux
Linux linux Kernel |
Wed, 06 Nov 2024 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat
Redhat enterprise Linux |
|
| CPEs | cpe:/a:redhat:enterprise_linux:8::nfv cpe:/o:redhat:enterprise_linux:8 |
|
| Vendors & Products |
Redhat
Redhat enterprise Linux |
Sun, 29 Sep 2024 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sat, 28 Sep 2024 01:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Fri, 27 Sep 2024 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In the Linux kernel, the following vulnerability has been resolved: ELF: fix kernel.randomize_va_space double read ELF loader uses "randomize_va_space" twice. It is sysctl and can change at any moment, so 2 loads could see 2 different values in theory with unpredictable consequences. Issue exactly one load for consistent value across one exec. | |
| Title | ELF: fix kernel.randomize_va_space double read | |
| References |
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2025-11-03T22:19:13.919Z
Reserved: 2024-09-11T15:12:18.285Z
Link: CVE-2024-46826
Updated: 2024-09-29T14:12:55.108Z
Status : Modified
Published: 2024-09-27T13:15:15.087
Modified: 2025-11-03T23:16:05.380
Link: CVE-2024-46826
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Ubuntu USN