Orta CVSS 4.7
CVE-2022-39188: Linux Kernel: yarış durumu
Açıklama (NVD)
An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs.
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 4.7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,25 (yüzdelik 16)
- CWE
- CWE-362
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | — | — | 5.19 |
| debian-debian-linux | 10.0 | 10.0 | — |
| debian-debian-linux | 10.0 | 10.0 | — |
| debian-debian-linux | 11.0 | 11.0 | — |
Kaynaklar
- NVD kaydı
- bugs.chromium.org
- cdn.kernel.org
- git.kernel.org
- github.com
- lists.debian.org
- lists.debian.org
- lore.kernel.org
- www.debian.org
- bugs.chromium.org
- cdn.kernel.org
- git.kernel.org
- github.com
- lists.debian.org
- lists.debian.org
- lore.kernel.org
- www.debian.org
- cert-portal.siemens.com
- cert-portal.siemens.com
- cert-portal.siemens.com
- CWE-362