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Some fixes available 11 of 18
Integer overflow in the vma_to_resize function in mm/mremap.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (BUG_ON and system crash) via a crafted mremap system call that expands a memory mapping.
22 affected packages
linux-goldfish, linux-grouper, linux-maguro, linux-mako, linux-manta...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| linux-goldfish | — | — | — | — | — |
| linux-grouper | — | — | — | — | — |
| linux-maguro | — | — | — | — | — |
| linux-mako | — | — | — | — | — |
| linux-manta | — | — | — | — | — |
| linux-flo | — | — | — | — | — |
| linux-lts-utopic | — | — | — | — | — |
| linux-lts-vivid | — | — | — | — | — |
| 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-lts-saucy | — | — | — | — | — |
| linux-lts-trusty | — | — | — | — | — |
| linux-mvl-dove | — | — | — | — | — |
| linux-raspi2 | — | — | — | — | — |
| linux-ti-omap4 | — | — | — | — | — |
Some fixes available 11 of 18
The Network Lock Manager (NLM) protocol implementation in the NFS client functionality in the Linux kernel before 3.0 allows local users to cause a denial of service (system hang) via a LOCK_UN flock system call.
22 affected packages
linux-goldfish, linux-grouper, linux-maguro, linux-mako, linux-manta...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| linux-goldfish | — | — | — | — | — |
| linux-grouper | — | — | — | — | — |
| linux-maguro | — | — | — | — | — |
| linux-mako | — | — | — | — | — |
| linux-manta | — | — | — | — | — |
| linux-flo | — | — | — | — | — |
| linux-lts-utopic | — | — | — | — | — |
| linux-lts-vivid | — | — | — | — | — |
| 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-lts-saucy | — | — | — | — | — |
| linux-lts-trusty | — | — | — | — | — |
| linux-mvl-dove | — | — | — | — | — |
| linux-raspi2 | — | — | — | — | — |
| linux-ti-omap4 | — | — | — | — | — |
Some fixes available 15 of 21
kernel/taskstats.c in the Linux kernel before 3.1 allows local users to obtain sensitive I/O statistics by sending taskstats commands to a netlink socket, as demonstrated by discovering the length of another user's password.
25 affected packages
linux, linux-aws, linux-ec2, linux-flo, linux-fsl-imx51...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| linux | — | — | — | — | — |
| linux-aws | — | — | — | — | — |
| linux-ec2 | — | — | — | — | — |
| linux-flo | — | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — | — |
| linux-gke | — | — | — | — | — |
| linux-goldfish | — | — | — | — | — |
| linux-grouper | — | — | — | — | — |
| 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-wily | — | — | — | — | — |
| linux-lts-xenial | — | — | — | — | — |
| linux-maguro | — | — | — | — | — |
| linux-mako | — | — | — | — | — |
| linux-manta | — | — | — | — | — |
| linux-mvl-dove | — | — | — | — | — |
| linux-raspi2 | — | — | — | — | — |
| linux-snapdragon | — | — | — | — | — |
| linux-ti-omap4 | — | — | — | — | — |
Some fixes available 12 of 22
The cfg80211_wext_giwessid function in net/wireless/wext-compat.c in the Linux kernel before 2.6.36-rc3-next-20100831 does not properly initialize certain structure members, which allows local users to leverage an off-by-one error...
26 affected packages
linux, linux-armadaxp, linux-backports-modules-2.6.24, linux-backports-modules-2.6.28, linux-backports-modules-2.6.32...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| linux | — | — | — | — | — |
| linux-armadaxp | — | — | — | — | — |
| linux-backports-modules-2.6.24 | — | — | — | — | — |
| linux-backports-modules-2.6.28 | — | — | — | — | — |
| linux-backports-modules-2.6.32 | — | — | — | — | — |
| linux-ec2 | — | — | — | — | — |
| linux-flo | — | — | — | — | — |
| linux-fsl-imx51 | — | — | — | — | — |
| linux-goldfish | — | — | — | — | — |
| linux-grouper | — | — | — | — | — |
| 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-utopic | — | — | — | — | — |
| linux-lts-vivid | — | — | — | — | — |
| linux-maguro | — | — | — | — | — |
| linux-mako | — | — | — | — | — |
| linux-manta | — | — | — | — | — |
| linux-mvl-dove | — | — | — | — | — |
| linux-raspi2 | — | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — | — |
| linux-ti-omap4 | — | — | — | — | — |