In the Linux kernel, the following vulnerability has been resolved: ext4: fix slab-use-after-free in ext4_split_extent_at() We hit the following use-after-free: ===================================…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: ext4: fix slab-use-after-free in ext4_split_extent_at() We hit the following use-after-free: ================================================================== BUG: KASAN: slab-use-after-free in ext4_split_extent_at+0xba8/0xcc0 Read of size 2 at addr ffff88810548ed08 by task kworker/u20:0/40 CPU: 0 PID: 40 Comm: kworker/u20:0 Not tainted 6.9.0-dirty #724 Call Trace: <TASK> kasan_report+0x93/0xc0 ext4_split_extent_at+0xba8…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/393a46f60ea4f249dc9d496d4eb2d542f5e11ade Patch
- https://git.kernel.org/stable/c/448100a29395b0c8b4c42967155849fe0fbe808f Patch
- https://git.kernel.org/stable/c/5d949ea75bb529ea6342e83465938a3b0ac51238 Patch
- https://git.kernel.org/stable/c/8fe117790b37c84c651e2bad9efc0e7fda73c0e3 Patch
- https://git.kernel.org/stable/c/915ac3630488af0ca194dc63b86d99802b4f6e18 Patch
- https://git.kernel.org/stable/c/a5401d4c3e2a3d25643c567d26e6de327774a2c9 Patch
- https://git.kernel.org/stable/c/c26ab35702f8cd0cdc78f96aa5856bfb77be798f Patch
- https://git.kernel.org/stable/c/cafcc1bd62934547c76abf46c6d0d54f135006fe Patch
- https://git.kernel.org/stable/c/e52f933598b781d291b9297e39c463536da0e185 Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html Broken Link
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html Mailing List
Timeline
- nvd_ingest NVD