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)
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Configuration 2 (hide)
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History
25 Jan 2024, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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21 Jan 2024, 02:17
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0_s390x:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_real_time:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_arm_64:8.0_aarch64:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_arm64:8.0_aarch64:*:*:*:*:*:*:* cpe:2.3:a:redhat:codeready_linux_builder_for_power_little_endian:8.0_ppc64le:*:*:*:*:*:*:* |
|
| References | () https://access.redhat.com/errata/RHSA-2023:6901 - Third Party Advisory | |
| References | () https://access.redhat.com/errata/RHSA-2023:7539 - Third Party Advisory | |
| References | () https://access.redhat.com/errata/RHSA-2023:7077 - Third Party Advisory | |
| First Time |
Redhat enterprise Linux For Real Time
Redhat codeready Linux Builder For Arm64 Redhat codeready Linux Builder For Power Little Endian Redhat enterprise Linux For Arm 64 Redhat codeready Linux Builder Redhat enterprise Linux For Real Time For Nfv Redhat enterprise Linux For Power Little Endian Redhat enterprise Linux For Ibm Z Systems |
28 Nov 2023, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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14 Nov 2023, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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05 Oct 2023, 16:58
| Type | Values Removed | Values Added |
|---|---|---|
| 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 | |
| CWE | CWE-362 | |
| First Time |
Linux
Redhat Redhat enterprise Linux Linux linux Kernel |
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| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.7 |
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 : 2024-02-28 20:33
NVD link : CVE-2023-4732
Mitre link : CVE-2023-4732
CVE.ORG link : CVE-2023-4732
JSON object : View
Products Affected
redhat
- codeready_linux_builder_for_arm64
- enterprise_linux
- enterprise_linux_for_arm_64
- enterprise_linux_for_real_time
- codeready_linux_builder
- enterprise_linux_for_ibm_z_systems
- codeready_linux_builder_for_power_little_endian
- enterprise_linux_for_real_time_for_nfv
- enterprise_linux_for_power_little_endian
linux
- linux_kernel