A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmd_t x.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2023:6901 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2023:7077 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2023:7539 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2024:0412 | |
| https://access.redhat.com/security/cve/CVE-2023-4732 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2236982 | Issue Tracking Third Party Advisory |
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
History
25 Jan 2024, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
21 Jan 2024, 02:17
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Redhat enterprise Linux For Ibm Z Systems
Redhat enterprise Linux For Arm 64 Redhat enterprise Linux For Real Time Redhat enterprise Linux For Power Little Endian Redhat enterprise Linux For Real Time For Nfv Redhat codeready Linux Builder Redhat codeready Linux Builder For Power Little Endian Redhat codeready Linux Builder For Arm64 |
|
| References | () https://access.redhat.com/errata/RHSA-2023:6901 - Third Party Advisory | |
| References | () https://access.redhat.com/errata/RHSA-2023:7077 - Third Party Advisory | |
| References | () https://access.redhat.com/errata/RHSA-2023:7539 - Third Party Advisory | |
| CPE | cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.0_aarch64:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:8.0_aarch64:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0_s390x:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_real_time:8.0:*:*:*:*:*:*:* |
28 Nov 2023, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
14 Nov 2023, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
05 Oct 2023, 16:58
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-362 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.7 |
| First Time |
Linux
Redhat Redhat enterprise Linux Linux linux Kernel |
|
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* |
|
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2236982 - Issue Tracking, Third Party Advisory | |
| References | (MISC) https://access.redhat.com/security/cve/CVE-2023-4732 - Third Party Advisory |
04 Oct 2023, 12:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmd_t x. |
03 Oct 2023, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-10-03 17:15
Updated : 2024-01-25 20:15
NVD link : CVE-2023-4732
Mitre link : CVE-2023-4732
CVE.ORG link : CVE-2023-4732
JSON object : View
Products Affected
redhat
- enterprise_linux_for_ibm_z_systems
- codeready_linux_builder_for_power_little_endian
- enterprise_linux_for_real_time
- enterprise_linux_for_real_time_for_nfv
- codeready_linux_builder
- enterprise_linux_for_arm_64
- enterprise_linux
- enterprise_linux_for_power_little_endian
- codeready_linux_builder_for_arm64
linux
- linux_kernel