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Some fixes available 3 of 24
The Linux kernel before 3.3.1, when KVM is used, allows guest OS users to cause a denial of service (host OS crash) by leveraging administrative access to the guest OS, related to the pmd_none_or_clear_bad function and page faults...
30 affected packages
linux-flo, linux-goldfish, linux-grouper, linux-lts-utopic, linux-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-flo | — | — | — | — |
| linux-goldfish | — | — | — | — |
| linux-grouper | — | — | — | — |
| linux-lts-utopic | — | — | — | — |
| linux-lts-vivid | — | — | — | — |
| linux-lts-wily | — | — | — | — |
| linux-maguro | — | — | — | — |
| linux-mako | — | — | — | — |
| linux-manta | — | — | — | — |
| linux-lts-trusty | — | — | — | — |
| linux-aws | — | — | — | — |
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-armadaxp | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-gke | — | — | — | — |
| linux-hwe | — | — | — | — |
| linux-hwe-edge | — | — | — | — |
| linux-linaro-omap | — | — | — | — |
| linux-linaro-shared | — | — | — | — |
| linux-linaro-vexpress | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-xenial | — | — | — | — |
| linux-qcm-msm | — | — | — | — |
| linux-raspi2 | — | — | — | — |
| linux-snapdragon | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 8 of 17
The mem_cgroup_usage_unregister_event function in mm/memcontrol.c in the Linux kernel before 3.2.10 does not properly handle multiple events that are attached to the same eventfd, which allows local users to cause a denial of...
26 affected packages
linux-flo, linux-goldfish, linux-grouper, linux-lts-utopic, linux-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-flo | — | — | — | — |
| linux-goldfish | — | — | — | — |
| linux-grouper | — | — | — | — |
| linux-lts-utopic | — | — | — | — |
| linux-lts-vivid | — | — | — | — |
| linux-lts-wily | — | — | — | — |
| linux-maguro | — | — | — | — |
| linux-mako | — | — | — | — |
| linux-manta | — | — | — | — |
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-armadaxp | — | — | — | — |
| linux-aws | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-gke | — | — | — | — |
| linux-hwe | — | — | — | — |
| linux-hwe-edge | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-trusty | — | — | — | — |
| linux-lts-xenial | — | — | — | — |
| linux-raspi2 | — | — | — | — |
| linux-snapdragon | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 10 of 21
The regset (aka register set) feature in the Linux kernel before 3.2.10 does not properly handle the absence of .get and .set methods, which allows local users to cause a denial of service (NULL pointer dereference) or possibly...
29 affected packages
linux-flo, linux-goldfish, linux-grouper, linux-lts-utopic, linux-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-flo | — | — | — | — |
| linux-goldfish | — | — | — | — |
| linux-grouper | — | — | — | — |
| linux-lts-utopic | — | — | — | — |
| linux-lts-vivid | — | — | — | — |
| linux-lts-wily | — | — | — | — |
| linux-maguro | — | — | — | — |
| linux-mako | — | — | — | — |
| linux-manta | — | — | — | — |
| linux-armadaxp | — | — | — | — |
| linux | — | — | — | — |
| linux-aws | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-gke | — | — | — | — |
| linux-hwe | — | — | — | — |
| linux-hwe-edge | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-quantal | — | — | — | — |
| linux-lts-raring | — | — | — | — |
| linux-lts-saucy | — | — | — | — |
| linux-lts-trusty | — | — | — | — |
| linux-lts-xenial | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-raspi2 | — | — | — | — |
| linux-snapdragon | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 8 of 21
The cifs_lookup function in fs/cifs/dir.c in the Linux kernel before 3.2.10 allows local users to cause a denial of service (OOPS) via attempted access to a special file, as demonstrated by a FIFO. "The cifs code will attempt to...
28 affected packages
linux-flo, linux-goldfish, linux-grouper, linux-lts-utopic, linux-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-flo | — | — | — | — |
| linux-goldfish | — | — | — | — |
| linux-grouper | — | — | — | — |
| linux-lts-utopic | — | — | — | — |
| linux-lts-vivid | — | — | — | — |
| linux-lts-wily | — | — | — | — |
| linux-mako | — | — | — | — |
| linux-manta | — | — | — | — |
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-armadaxp | — | — | — | — |
| linux-aws | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-gke | — | — | — | — |
| linux-hwe | — | — | — | — |
| linux-hwe-edge | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-quantal | — | — | — | — |
| linux-lts-raring | — | — | — | — |
| linux-lts-trusty | — | — | — | — |
| linux-lts-xenial | — | — | — | — |
| linux-maguro | — | — | — | — |
| linux-raspi2 | — | — | — | — |
| linux-snapdragon | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 10 of 35
The override_release function in kernel/sys.c in the Linux kernel before 3.4.16 allows local users to obtain sensitive information from kernel stack memory via a uname system call in conjunction with a UNAME26 personality.
31 affected packages
linux-flo, linux-goldfish, linux-grouper, linux-lts-utopic, linux-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-flo | — | — | — | — |
| linux-goldfish | — | — | — | — |
| linux-grouper | — | — | — | — |
| linux-lts-utopic | — | — | — | — |
| linux-lts-vivid | — | — | — | — |
| linux-lts-wily | — | — | — | — |
| linux-maguro | — | — | — | — |
| linux-mako | — | — | — | — |
| linux-manta | — | — | — | — |
| linux-aws | — | — | — | — |
| linux | — | — | — | — |
| linux-armadaxp | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-gke | — | — | — | — |
| linux-hwe | — | — | — | — |
| linux-hwe-edge | — | — | — | — |
| linux-linaro-omap | — | — | — | — |
| linux-linaro-shared | — | — | — | — |
| linux-linaro-vexpress | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-quantal | — | — | — | — |
| linux-lts-trusty | — | — | — | — |
| linux-lts-xenial | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-qcm-msm | — | — | — | — |
| linux-raspi2 | — | — | — | — |
| linux-snapdragon | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 3 of 9
The I/O implementation for block devices in the Linux kernel before 2.6.33 does not properly handle the CLONE_IO feature, which allows local users to cause a denial of service (I/O instability) by starting multiple processes that...
11 affected packages
linux, linux-armadaxp, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-armadaxp | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-quantal | — | — | — | — |
| linux-lts-raring | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
The int3 handler in the Linux kernel before 3.3 relies on a per-CPU debug stack, which allows local users to cause a denial of service (stack corruption and panic) via a crafted application that triggers certain...
8 affected packages
linux, linux-ec2, linux-fsl-imx51, linux-lts-backport-maverick, linux-lts-backport-natty...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 6 of 13
The igmp_heard_query function in net/ipv4/igmp.c in the Linux kernel before 3.2.1 allows remote attackers to cause a denial of service (divide-by-zero error and panic) via IGMP packets.
25 affected packages
linux-flo, linux-goldfish, linux-grouper, linux-lts-utopic, linux-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-flo | — | — | — | — |
| linux-goldfish | — | — | — | — |
| linux-grouper | — | — | — | — |
| linux-lts-utopic | — | — | — | — |
| linux-lts-vivid | — | — | — | — |
| linux-lts-wily | — | — | — | — |
| linux-maguro | — | — | — | — |
| linux-mako | — | — | — | — |
| linux-manta | — | — | — | — |
| linux-aws | — | — | — | — |
| linux | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-gke | — | — | — | — |
| linux-hwe | — | — | — | — |
| linux-hwe-edge | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-trusty | — | — | — | — |
| linux-lts-xenial | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-raspi2 | — | — | — | — |
| linux-snapdragon | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
The kiocb_batch_free function in fs/aio.c in the Linux kernel before 3.2.2 allows local users to cause a denial of service (OOPS) via vectors that trigger incorrect iocb management.
25 affected packages
linux-flo, linux-goldfish, linux-grouper, linux-lts-wily, linux-maguro...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-flo | — | — | — | — |
| linux-goldfish | — | — | — | — |
| linux-grouper | — | — | — | — |
| linux-lts-wily | — | — | — | — |
| linux-maguro | — | — | — | — |
| linux-mako | — | — | — | — |
| linux-manta | — | — | — | — |
| linux | — | — | — | — |
| linux-aws | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-gke | — | — | — | — |
| linux-hwe | — | — | — | — |
| linux-hwe-edge | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-trusty | — | — | — | — |
| linux-lts-utopic | — | — | — | — |
| linux-lts-vivid | — | — | — | — |
| linux-lts-xenial | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-raspi2 | — | — | — | — |
| linux-snapdragon | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |
Some fixes available 3 of 10
The mem_write function in the Linux kernel before 3.2.2, when ASLR is disabled, does not properly check permissions when writing to /proc/<pid>/mem, which allows local users to gain privileges by modifying process memory, as...
25 affected packages
linux-flo, linux-goldfish, linux-grouper, linux-lts-utopic, linux-lts-vivid...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux-flo | — | — | — | — |
| linux-goldfish | — | — | — | — |
| linux-grouper | — | — | — | — |
| linux-lts-utopic | — | — | — | — |
| linux-lts-vivid | — | — | — | — |
| linux-lts-wily | — | — | — | — |
| linux-maguro | — | — | — | — |
| linux-mako | — | — | — | — |
| linux-manta | — | — | — | — |
| linux | — | — | — | — |
| linux-aws | — | — | — | — |
| linux-ec2 | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — |
| linux-gke | — | — | — | — |
| linux-hwe | — | — | — | — |
| linux-hwe-edge | — | — | — | — |
| linux-lts-backport-maverick | — | — | — | — |
| linux-lts-backport-natty | — | — | — | — |
| linux-lts-backport-oneiric | — | — | — | — |
| linux-lts-trusty | — | — | — | — |
| linux-lts-xenial | — | — | — | — |
| linux-mvl-dove | — | — | — | — |
| linux-raspi2 | — | — | — | — |
| linux-snapdragon | — | — | — | — |
| linux-ti-omap4 | — | — | — | — |