This bug was fixed in the package xorg-server - 2:1.20.13-1ubuntu1~20.04.8 --------------- xorg-server (2:1.20.13-1ubuntu1~20.04.8) focal-security; urgency=medium
* SECURITY UPDATE: Overlay Window Use-After-Free - debian/patches/CVE-2023-1393.patch: fix use-after-free of the COW in composite/compwindow.c. - CVE-2023-1393 -- Marc Deslauriers <marc.deslauri...@ubuntu.com> Wed, 29 Mar 2023 08:53:02 -0400 ** Changed in: xorg-server (Ubuntu Focal) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-1393 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/2007746 Title: [SRU] xserver crashes when hyperv_drm kernel module is loaded on azure NV series instances w/ nvidia grid driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2007746/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp