The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.
High CVSS 7.8
Summary
The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.
In-depth triage
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.4 Release Notes
- https://github.com/torvalds/linux/commit/768d612f79822d30a1e7d132a4d4b05337ce42ec Patch
- https://lkml.org/lkml/2023/8/13/477 Mailing List
- https://lore.kernel.org/lkml/aa03f191-445c-0d2e-d6d7-0a3208d7df7a%40huawei.com/T/ Third Party Advisory
- https://www.spinics.net/lists/stable-commits/msg317086.html Mailing List
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.4 Release Notes
- https://github.com/torvalds/linux/commit/768d612f79822d30a1e7d132a4d4b05337ce42ec Patch
- https://lkml.org/lkml/2023/8/13/477 Mailing List
- https://lore.kernel.org/lkml/aa03f191-445c-0d2e-d6d7-0a3208d7df7a%40huawei.com/T/ Third Party Advisory
- https://www.spinics.net/lists/stable-commits/msg317086.html Mailing List
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Timeline
- nvd_ingest NVD