Description (CNA)
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.)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 5c2a64252c5dc4cfe78e5b2a531c118894e3d155 before 6a5a8f0a9740f865693d5aa97a42cc4504538e18; affected 5c2a64252c5dc4cfe78e5b2a531c118894e3d155 before c955751cbf864cf2055117dd3fe7f780d2a57b56; affected 5c2a64252c5dc4cfe78e5b2a531c118894e3d155 before 75a5221630fe5aa3fedba7a06be618db0f79ba1e |
| Linux / Linux | affected 6.1; unaffected 0 before 6.1; unaffected 6.1.57 through 6.1.*; unaffected 6.5.7 through 6.5.*; unaffected 6.6 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/6a5a8f0a9740f865693d5aa97a42cc4504538e18
- https://git.kernel.org/stable/c/c955751cbf864cf2055117dd3fe7f780d2a57b56
- https://git.kernel.org/stable/c/75a5221630fe5aa3fedba7a06be618db0f79ba1e
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.