* [Azure][CVM] hv/bounce buffer: Fix a race that can fail disk detection
(LP: #1971164)
- SAUCE: hv/bounce buffer: Fix a race that can fail disk detection
[ Ubuntu: 5.4.0-1080.83 ]
* focal/linux-azure: 5.4.0-1080.83 -proposed tracker (LP: #1973952)
* focal/linux: 5.4.0-113.127 -proposed tracker (LP: #1973980)
* CVE-2022-29581
- net/sched: cls_u32: fix netns refcount changes in u32_change()
* CVE-2022-1116
- io_uring: fix fs->users overflow
* ext4: limit length to bitmap_maxbytes (LP: #1972281)
- ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
* Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP
option (LP: #1972740)
- ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
This bug was fixed in the package linux-azure-cvm - 5.4.0-1080.83+cvm1
--------------- 1080.83+ cvm1) focal; urgency=medium
linux-azure-cvm (5.4.0-
* focal/linux- azure-cvm: 5.4.0-1080.83+cvm1 -proposed tracker (LP: #1973948)
* [Azure][CVM] hv/bounce buffer: Fix a race that can fail disk detection
(LP: #1971164)
- SAUCE: hv/bounce buffer: Fix a race that can fail disk detection
[ Ubuntu: 5.4.0-1080.83 ]
* focal/linux-azure: 5.4.0-1080.83 -proposed tracker (LP: #1973952) O_SUSPEND_ SECCOMP O_SUSPEND_ SECCOMP permission on PTRACE_SEIZE
* focal/linux: 5.4.0-113.127 -proposed tracker (LP: #1973980)
* CVE-2022-29581
- net/sched: cls_u32: fix netns refcount changes in u32_change()
* CVE-2022-1116
- io_uring: fix fs->users overflow
* ext4: limit length to bitmap_maxbytes (LP: #1972281)
- ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
* Unprivileged users may use PTRACE_SEIZE to set PTRACE_
option (LP: #1972740)
- ptrace: Check PTRACE_
-- Marcelo Henrique Cerri <email address hidden> Mon, 23 May 2022 18:06:01 -0300