CVE-2022-42703
בינונית 5.5
תיאור (מקור, אנגלית)
mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.
מדדים
- CVSS 3.1
-
5.5 (MEDIUM)
מקור הציון: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — סבירות ניצול
- 1% (אחוזון 100) נכון ל-19/10/2026
- CWE
- CWE-416
מוצרים מושפעים
linux: linux kernel
קישורים
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.7 Mailing ListPatchVendor Advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=255… Mailing ListPatchVendor Advisory
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.7 Mailing ListPatchVendor Advisory
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=255… Mailing ListPatchVendor Advisory
- https://github.com/torvalds/linux/commit/2555283eb40df89945557273121e9393ef9b5… PatchThird Party Advisory
- https://github.com/torvalds/linux/commit/2555283eb40df89945557273121e9393ef9b5… PatchThird Party Advisory
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2351 ExploitMailing ListThird Party Advisory
- https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bring… ExploitTechnical DescriptionThird Party Advisory
- https://bugs.chromium.org/p/project-zero/issues/detail?id=2351 ExploitMailing ListThird Party Advisory
- https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bring… ExploitTechnical DescriptionThird Party Advisory