Linux Distros Unpatched Vulnerability : CVE-2022-49765

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/9p: use a dedicated spinlock for transfd Shamelessly copying the explanation from Tetsuo Handa's suggested patch1 slightly reworded: syzbot is reporting...

CVE-2022-49765

CVE-2022-49765 concerns the Linux kernel 9p transport. The issue arises from inconsistent lock state between p9 client structures and the trans_fd transport path. Specifically, p9_req_put() and p9_tag_remove() interactions cross IRQ contexts but the trans_fd path used a different lock, leading to...

CVE-2022-49765 net/9p: use a dedicated spinlock for trans_fd

In the Linux kernel, the following vulnerability has been resolved: net/9p: use a dedicated spinlock for transfd Shamelessly copying the explanation from Tetsuo Handa's suggested patch1 slightly reworded: syzbot is reporting inconsistent lock state in p9reqput2, for p9tagremove from p9reqput from...

CVE-2022-49765 net/9p: use a dedicated spinlock for trans_fd

In the Linux kernel, the following vulnerability has been resolved: net/9p: use a dedicated spinlock for transfd Shamelessly copying the explanation from Tetsuo Handa's suggested patch1 slightly reworded: syzbot is reporting inconsistent lock state in p9reqput2, for p9tagremove from p9reqput from...

CVE-2022-49765

In the Linux kernel, the following vulnerability has been resolved: net/9p: use a dedicated spinlock for transfd Shamelessly copying the explanation from Tetsuo Handa's suggested patch1 slightly reworded: syzbot is reporting inconsistent lock state in p9reqput2, for p9tagremove from p9reqput from...