In the Linux kernel, the following vulnerability has been resolved: net: do not leave a dangling sk pointer, when socket creation fails It is possible to trigger a use-after-free by: * attaching …
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: net: do not leave a dangling sk pointer, when socket creation fails It is possible to trigger a use-after-free by: * attaching an fentry probe to __sock_release() and the probe calling the bpf_get_socket_cookie() helper * running traceroute -I 1.1.1.1 on a freshly booted VM A KASAN enabled kernel will log something like below (decoded and stripped): ================================================================== B…
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/454c454ed645fed051216b79622f7cb69c1638f5 Patch
- https://git.kernel.org/stable/c/5dfe2408fd7dc4d2e7ac38a116ff0a37b1cfd3b9 Patch
- https://git.kernel.org/stable/c/6cd4a78d962bebbaf8beb7d2ead3f34120e3f7b2 Patch
- https://git.kernel.org/stable/c/78e4aa528a7b1204219d808310524344f627d069 Patch
- https://git.kernel.org/stable/c/893eeba94c40d513cd0fe6539330ebdaea208c0e Patch
- https://git.kernel.org/stable/c/454c454ed645fed051216b79622f7cb69c1638f5 Patch
- https://git.kernel.org/stable/c/5dfe2408fd7dc4d2e7ac38a116ff0a37b1cfd3b9 Patch
- https://git.kernel.org/stable/c/6cd4a78d962bebbaf8beb7d2ead3f34120e3f7b2 Patch
- https://git.kernel.org/stable/c/78e4aa528a7b1204219d808310524344f627d069 Patch
- https://git.kernel.org/stable/c/893eeba94c40d513cd0fe6539330ebdaea208c0e Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Timeline
- nvd_ingest NVD