UBUNTU-CVE-2026-97936

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory corruption from the histogram stacktrace modifier parsefield sets HISTFIELDFLSTACKTRACE from the ".stacktrace" modifier before it looks the field name up, and nothing afterwards checks that the name resolved t...

UBUNTU-CVE-2026-98142

In the Linux kernel, the following vulnerability has been resolved: drm/cirrus-qemu: Validate BAR0 size during probe The cirrus-qemu driver relies on CIRRUSVRAMSIZE 4 MB to validate framebuffer sizes. However, during PCI probe, the driver mapped BAR0 without verifying that its size matches...

UBUNTU-CVE-2026-98108

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan mode for LECONNREQ + EXTFLOWCTL pchan l2capnewconnection sets default value of channel mode to match the parent channel. l2capleconnectreq left this at the default, and created L2CAPMODEEXTFLOWCTL...

UBUNTU-CVE-2026-97612

In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear innerprotocol when the last label is popped skbmplspush records the pre-encapsulation network header once, gated on !skb-innerprotocol. skbmplspop never clears that record, so it outlives the encapsulation it...

UBUNTU-CVE-2026-98107

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix out-of-bounds write in l2capecredconnect l2capchanconnect tries to ensure there are no more than L2CAPECREDCONNSCIDMAX pending ECRED channels, so they fit in the same L2CAPECREDCONNREQ that l2capecredconnect...

UBUNTU-CVE-2026-97931

In the Linux kernel, the following vulnerability has been resolved: ALSA: us122l: Prevent write upgrades for read mappings The hwdep mmap callback rejects read-buffer mappings that are initially writable, but leaves VMMAYWRITE set on mappings created with PROTREAD. A process that can open the hwd...

CVE-2026-97875

The rojo serve HTTP API (default port 34872 ) is vulnerable to DNS rebinding because it lacks Host/Origin header validation . This flaw allows a malicious webpage to access project source code, write malicious code to the local disk, and execute local programs using opener::open() without user in...

EUVD-2026-86991

Rojo's "rojo serve" HTTP API default port 34872 has no Host/Origin header validation, making it vulnerable to DNS rebinding. A malicious webpage can read all project source, write malicious code to files on disk, and launch local programs via opener::open with no user interaction beyond visiting...

CVE-2026-97875 DNS rebinding vulnerability in rojo serve HTTP API

Rojo's "rojo serve" HTTP API default port 34872 has no Host/Origin header validation, making it vulnerable to DNS rebinding. A malicious webpage can read all project source, write malicious code to files on disk, and launch local programs via opener::open with no user interaction beyond visiting...

CVE-2026-98142 drm/cirrus-qemu: Validate BAR0 size during probe

In the Linux kernel, the following vulnerability has been resolved: drm/cirrus-qemu: Validate BAR0 size during probe The cirrus-qemu driver relies on CIRRUSVRAMSIZE 4 MB to validate framebuffer sizes. However, during PCI probe, the driver mapped BAR0 without verifying that its size matches...

EUVD-2026-86973

In the Linux kernel, the following vulnerability has been resolved: drm/cirrus-qemu: Validate BAR0 size during probe The cirrus-qemu driver relies on CIRRUSVRAMSIZE 4 MB to validate framebuffer sizes. However, during PCI probe, the driver mapped BAR0 without verifying that its size matches...

CVE-2026-98142

The Linux kernel contains a vulnerability in the cirrus-qemu driver where it fails to verify that the PCI BAR0 resource size matches the expected CIRRUS_VRAM_SIZE (4 MB) during the probe process. If a device with a BAR0 smaller than 4 MB is bound, the driver may allow the creation of framebuffers...

CVE-2026-98142 drm/cirrus-qemu: Validate BAR0 size during probe

In the Linux kernel, the following vulnerability has been resolved: drm/cirrus-qemu: Validate BAR0 size during probe The cirrus-qemu driver relies on CIRRUSVRAMSIZE 4 MB to validate framebuffer sizes. However, during PCI probe, the driver mapped BAR0 without verifying that its size matches...

CVE-2026-98119

In the Linux kernel, the following vulnerability has been resolved: netfs: break unbuffered write when netfsallocsubrequest fails syzbot reported a null-ptr-deref below 1 following a fault injection in netfsallocsubrequest. 0 When netfsallocsubrequest fails, subreq is NULL. Later, netfspreparewri...

CVE-2026-98119

In the Linux kernel, the following vulnerability has been resolved: netfs: break unbuffered write when netfsallocsubrequest fails syzbot reported a null-ptr-deref below 1 following a fault injection in netfsallocsubrequest. 0 When netfsallocsubrequest fails, subreq is NULL. Later, netfspreparewri...

CVE-2026-98119 netfs: break unbuffered write when netfs_alloc_subrequest() fails

In the Linux kernel, the following vulnerability has been resolved: netfs: break unbuffered write when netfsallocsubrequest fails syzbot reported a null-ptr-deref below 1 following a fault injection in netfsallocsubrequest. 0 When netfsallocsubrequest fails, subreq is NULL. Later, netfspreparewri...

CVE-2026-98107 Bluetooth: L2CAP: fix out-of-bounds write in l2cap_ecred_connect

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix out-of-bounds write in l2capecredconnect l2capchanconnect tries to ensure there are no more than L2CAPECREDCONNSCIDMAX pending ECRED channels, so they fit in the same L2CAPECREDCONNREQ that l2capecredconnect...

EUVD-2026-86938

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix out-of-bounds write in l2capecredconnect l2capchanconnect tries to ensure there are no more than L2CAPECREDCONNSCIDMAX pending ECRED channels, so they fit in the same L2CAPECREDCONNREQ that l2capecredconnect...

EUVD-2026-86939

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan mode for LECONNREQ + EXTFLOWCTL pchan l2capnewconnection sets default value of channel mode to match the parent channel. l2capleconnectreq left this at the default, and created L2CAPMODEEXTFLOWCTL...

CVE-2026-98108 Bluetooth: L2CAP: fix chan mode for LE_CONN_REQ + EXT_FLOWCTL pchan

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan mode for LECONNREQ + EXTFLOWCTL pchan l2capnewconnection sets default value of channel mode to match the parent channel. l2capleconnectreq left this at the default, and created L2CAPMODEEXTFLOWCTL...