Launchpad CVE tracker

CVE 2020-29660

A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_io.c and drivers/tty/tty_jobctrl.c may allow a read-after-free attack against TIOCGSID, aka CID-c8bcd9c5be24.

Related bugs and status

CVE-2020-29660 (Candidate) is related to these bugs:

Bug #1908499: udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result

		In	Importance	Status
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	ubuntu-kernel-tests	Undecided	Fix Released
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	linux (Ubuntu)	Undecided	Fix Released
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	linux-oem-5.10 (Ubuntu)	Undecided	Invalid
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	linux-oem-5.6 (Ubuntu)	Undecided	Invalid
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	linux (Ubuntu Groovy)	Undecided	Fix Released
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	linux (Ubuntu Focal)	Undecided	Fix Released
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	linux-oem-5.10 (Ubuntu Focal)	Undecided	Fix Released
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	linux-oem-5.6 (Ubuntu Focal)	Undecided	Fix Released
1908499	udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result	linux (Ubuntu Hirsute)	Undecided	Fix Released

Bug #1909453: S3 stress test fails with amdgpu errors

		In	Importance	Status
1909453	S3 stress test fails with amdgpu errors	linux-oem-5.6 (Ubuntu)	Undecided	Invalid
1909453	S3 stress test fails with amdgpu errors	linux-oem-5.6 (Ubuntu Focal)	Undecided	Fix Released
1909453	S3 stress test fails with amdgpu errors	HWE Next	Undecided	Fix Released

Bug #1913153: focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker

		In	Importance	Status
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow automated-testing	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow certification-testing	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow kernel-signoff	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow prepare-package	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow prepare-package-lrm	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow prepare-package-meta	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow prepare-package-signed	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow promote-to-proposed	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow promote-to-security	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow promote-to-updates	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow regression-testing	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow security-signoff	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	Kernel SRU Workflow verification-testing	Medium	Fix Released
1913153	focal/linux-oem-5.6: 5.6.0-1048.52 -proposed tracker	linux-oem-5.6 (Ubuntu Focal)	Medium	Fix Released

See the

CVE page on Mitre.org for more details.

Launchpad.net

CVE 2020-29660

References