vulnerability
Ubuntu: (CVE-2023-52526): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Mar 2, 2024 | Nov 19, 2024 | Aug 18, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Mar 2, 2024
Added
Nov 19, 2024
Modified
Aug 18, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
erofs: fix memory leak of LZMA global compressed deduplication
When stressing microLZMA EROFS images with the new global compressed
deduplication feature enabled (`-Ededupe`), I found some short-lived
temporary pages weren't properly released, which could slowly cause
unexpected OOMs hours later.
Let's fix it now (LZ4 and DEFLATE don't have this issue.)
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-6-5ubuntu-upgrade-linux-hwe-6-5ubuntu-upgrade-linux-laptopubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-6-5ubuntu-upgrade-linux-nvidia-6-5ubuntu-upgrade-linux-oem-6-5ubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-6-5ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-riscvubuntu-upgrade-linux-starfive
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