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Bugs fixes in "linux-oem-5.6"

Origin Bug number Title Date fixed
CVE CVE-2020-10135 Legacy pairing and secure-connections pairing authentication in Bluetooth BR/EDR Core Specification v5.2 and earlier may allow an unauthenticated use 2021-02-19
CVE CVE-2020-14314 A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with 2021-02-19
CVE CVE-2020-24490 Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all 2021-02-19
CVE CVE-2020-29661 A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allows a use-after-free attack agai 2021-02-19
CVE 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_jobctr 2021-02-19
CVE CVE-2020-29368 An issue was discovered in __split_huge_pmd in mm/huge_memory.c in the Linux kernel before 5.7.5. The copy-on-write implementation can grant unintend 2021-02-19
CVE CVE-2020-29369 An issue was discovered in mm/mmap.c in the Linux kernel before 5.7.11. There is a race condition between certain expand functions (expand_downwards 2021-02-19
CVE CVE-2020-29371 An issue was discovered in romfs_dev_read in fs/romfs/storage.c in the Linux kernel before 5.8.4. Uninitialized memory leaks to userspace, aka CID-bc 2021-02-19
CVE CVE-2020-28588 lib/syscall: fix syscall registers retrieval on 32-bit platforms 2021-02-19
CVE CVE-2020-25212 A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspeci 2021-02-19
CVE CVE-2020-25284 The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, w 2021-02-19
CVE CVE-2020-25641 A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsyst 2021-02-19
CVE CVE-2020-25643 A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper i 2021-02-19
CVE CVE-2020-25704 A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could u 2021-02-19
Launchpad 1909453 S3 stress test fails with amdgpu errors 2021-02-19
Launchpad 1912803 switch to an autogenerated nvidia series based core via dkms-versions 2021-02-19
Launchpad 1908499 udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test result 2021-02-19
CVE CVE-2020-15436 Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by l 2021-02-18
CVE CVE-2020-15437 The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() th 2021-02-18
CVE CVE-2020-28915 A buffer over-read (at the framebuffer layer) in the fbcon code in the Linux kernel before 5.8.15 could be used by local attackers to read kernel mem 2021-02-18



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