379706 matches found
UBUNTU-CVE-2026-74612
In the Linux kernel, the following vulnerability has been resolved: veth: fix skb length accounting after XDP frag adjustment veth exposes non-linear skb fragments through an xdpbuff. If an XDP program adjusts the fragment area, vethxdprcvskb copies xdpfragssize back to skb-datalen but leaves...
UBUNTU-CVE-2026-74686
In the Linux kernel, the following vulnerability has been resolved: rqspinlock: Reset tail when preserving queue on deadlock Currently, the destruction of the waiter queue is suppressed for rqspinlock in cases where a deadlock is detected. Deadlock checks happen relatively frequently on entry for...
UBUNTU-CVE-2026-74703
In the Linux kernel, the following vulnerability has been resolved: vhost-scsi: Validate T10 PI scatterlist counts When T10 PI is negotiated, vhost-scsi splits protection bytes from the data iterator before mapping the request scatterlists. A malformed request can claim protection bytes that cove...
UBUNTU-CVE-2026-74587
In the Linux kernel, the following vulnerability has been resolved: sctp: fix use-after-free of cached ASCONF chunk addiplastasconf caches the outstanding outbound ASCONF chunk. The normal ASCONF-ACK completion path releases the chunk and clears the pointer. However, sctpasconfqueueteardown...
UBUNTU-CVE-2026-74632
In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: fix hugezeropfn race Patch series "mm/hugememory: fix hugezeropfn race", v2. There is a subtle race in the reference-counted hugezerofolio implementation. The fast path atomic logic fails to account for the fact th...
CVE-2026-74733 gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock
In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953xirqbussyncunlock regmap lock Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions read or write must hold the i2clock. The function...
CVE-2026-74733
A race condition in the Linux kernel's gpio: pca953x driver (managing PCA953x GPIO expanders) allows concurrent threads to access hardware registers without proper locking. The function pca953x_irq_bus_sync_unlock() performed regmap read/write operations without holding the driver's i2c_lock , wh...
CVE-2026-74733
In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953xirqbussyncunlock regmap lock Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions read or write must hold the i2clock. The function...
CVE-2026-74733 gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock
In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953xirqbussyncunlock regmap lock Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions read or write must hold the i2clock. The function...
EUVD-2026-64420
In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953xirqbussyncunlock regmap lock Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions read or write must hold the i2clock. The function...
EUVD-2026-64418
In the Linux kernel, the following vulnerability has been resolved: schedext: Skip sub-disable teardown for never-linked sub-schedulers A sub-scheduler enable can fail before scxlinksched links the sched into the hierarchy, e.g. when the parent is already being disabled, and cleanup still runs th...
CVE-2026-74732
CVE-2026-74732 is a NULL pointer dereference in the Linux kernel's drm/amd/display driver, specifically in the dce110_set_avmute function. Some older DCE timing generators do not implement is_tg_enabled in their ops table. Calling this function unconditionally when waiting for AV mute frames trig...
CVE-2026-74731 sched_ext: Skip sub-disable teardown for never-linked sub-schedulers
In the Linux kernel, the following vulnerability has been resolved: schedext: Skip sub-disable teardown for never-linked sub-schedulers A sub-scheduler enable can fail before scxlinksched links the sched into the hierarchy, e.g. when the parent is already being disabled, and cleanup still runs th...
CVE-2026-74731
CVE-2026-74731 is a use-after-free vulnerability in the Linux kernel's sched_ext (extensible scheduler) component. When a sub-scheduler enable fails before scx_link_sched() links it into the hierarchy, the cleanup path still runs the full scx_sub_disable(). This creates a race against root disabl...
CVE-2026-74731
In the Linux kernel, the following vulnerability has been resolved: schedext: Skip sub-disable teardown for never-linked sub-schedulers A sub-scheduler enable can fail before scxlinksched links the sched into the hierarchy, e.g. when the parent is already being disabled, and cleanup still runs th...
CVE-2026-74732
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check for tg ops in dce110setavmute Some older DCE timing generators do not implement istgenabled in their ops table. Calling it unconditionally when waiting for AV mute frames causes a NULL pointer dereference o...
CVE-2026-74731 sched_ext: Skip sub-disable teardown for never-linked sub-schedulers
In the Linux kernel, the following vulnerability has been resolved: schedext: Skip sub-disable teardown for never-linked sub-schedulers A sub-scheduler enable can fail before scxlinksched links the sched into the hierarchy, e.g. when the parent is already being disabled, and cleanup still runs th...
CVE-2026-74732 drm/amd/display: Check for tg ops in dce110_set_avmute
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check for tg ops in dce110setavmute Some older DCE timing generators do not implement istgenabled in their ops table. Calling it unconditionally when waiting for AV mute frames causes a NULL pointer dereference o...
CVE-2026-74732 drm/amd/display: Check for tg ops in dce110_set_avmute
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check for tg ops in dce110setavmute Some older DCE timing generators do not implement istgenabled in their ops table. Calling it unconditionally when waiting for AV mute frames causes a NULL pointer dereference o...
EUVD-2026-64419
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check for tg ops in dce110setavmute Some older DCE timing generators do not implement istgenabled in their ops table. Calling it unconditionally when waiting for AV mute frames causes a NULL pointer dereference o...