4.7
Medium
CVE-2023-4732 A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 8.6 Extended Update Support | Versions not published | |
| Red Hat Enterprise Linux 8.8 Extended Update Support | Versions not published | |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published |
References
- RHSA-2023:6901 access.redhat.com
- RHSA-2023:7077 access.redhat.com
- RHSA-2023:7539 access.redhat.com
- RHSA-2024:0412 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2236982 bugzilla.redhat.com
Timeline
- Published
- Last modified
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