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CVE-2023-52526

MEDIUM

5.5

Beschreibung

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.)

CVE Details

CVSS v3.1 Bewertung5.5

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht3/2/2024

Zuletzt geandert12/11/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

linux:linux_kernel

Schwachen (CWE)

CWE-401

Referenzen

https://git.kernel.org/stable/c/6a5a8f0a9740f865693d5aa97a42cc4504538e18(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/75a5221630fe5aa3fedba7a06be618db0f79ba1e(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/c955751cbf864cf2055117dd3fe7f780d2a57b56(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/6a5a8f0a9740f865693d5aa97a42cc4504538e18(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/75a5221630fe5aa3fedba7a06be618db0f79ba1e(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/c955751cbf864cf2055117dd3fe7f780d2a57b56(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.