This bug was fixed in the package linux-oracle-5.4 - 5.4.0-1073.79~18.04.1
--------------- linux-oracle-5.4 (5.4.0-1073.79~18.04.1) bionic; urgency=medium
* bionic/linux-oracle-5.4: 5.4.0-1073.79~18.04.1 -proposed tracker (LP: #1973969)
[ Ubuntu: 5.4.0-1073.79 ]
* focal/linux-oracle: 5.4.0-1073.79 -proposed tracker (LP: #1973970) * 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
-- Ian May <email address hidden> Wed, 25 May 2022 08:46:16 -0500
This bug was fixed in the package linux-oracle-5.4 - 5.4.0-1073. 79~18.04. 1
--------------- 1073.79~ 18.04.1) bionic; urgency=medium
linux-oracle-5.4 (5.4.0-
* bionic/ linux-oracle- 5.4: 5.4.0-1073. 79~18.04. 1 -proposed tracker
(LP: #1973969)
[ Ubuntu: 5.4.0-1073.79 ]
* focal/linux-oracle: 5.4.0-1073.79 -proposed tracker (LP: #1973970) 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_
-- Ian May <email address hidden> Wed, 25 May 2022 08:46:16 -0500