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Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
CVE CVE-2021-20239 Untrusted Pointer Dereference in setsockopt system call linux-oem-5.6 linux-oem-5.6
CVE CVE-2020-25656 A flaw was found in the Linux kernel. A use-after-free was found in the way the console subsystem was using ioctls KDGKBSENT and KDSKBSENT. A local u linux-oem-5.6 linux-oem-5.6
CVE CVE-2020-27675 An issue was discovered in the Linux kernel through 5.9.1, as used with Xen through 4.14.x. drivers/xen/events/events_base.c allows event-channel rem linux-oem-5.6 linux-oem-5.6
CVE CVE-2020-25705 A flaw in the way reply ICMP packets are limited in the Linux kernel functionality was found that allows to quickly scan open UDP ports. This flaw al linux-oem-5.6 linux-oem-5.6
CVE CVE-2020-25668 concurrency use-after-free in vt linux-oem-5.6 linux-oem-5.6
CVE CVE-2020-16119 Use-after-free vulnerability in the Linux kernel exploitable by a local attacker due to reuse of a DCCP socket with an attached dccps_hc_tx_ccid obje linux-bluefield linux-bluefield
CVE CVE-2020-35524 Heap-based buffer overflow in TIFF2PDF tool tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff
CVE CVE-2020-35523 Integer overflow in tif_getimage.c tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff tiff
CVE CVE-2021-3177 Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applic python3.8 python3.8 python3.8 python3.8 python3.6 python2.7 python3.6 python2.7 python3.5 python3.5 python2.7 python3.8 python3.8 python3.8 python3.8 python3.6 python2.7 python3.6 python2.7 python3.5 python3.5 python2.7
CVE CVE-2020-27619 In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP. python3.8 python3.8 python3.8 python3.8 python3.6 python3.6 python3.5 python3.5 python3.8 python3.8 python3.8 python3.8 python3.6 python3.6 python3.5 python3.5
Launchpad 1890924 Location services work with location services off, 20.04 geoclue-2.0 geoclue-2.0
Launchpad 1877704 File get-uid-gid.js is missing node-uid-number node-uid-number
Launchpad 1901043 No sound in ubiquity-dm with nomodeset ubiquity ubiquity
CVE CVE-2021-26937 encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service (invalid write access and application crash) or possibly screen screen screen screen screen screen screen screen
Launchpad 1916462 dnsmasq failed to send packet: Network is unreachable dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq dnsmasq
CVE CVE-2021-27135 xterm through Patch #365 allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a cr xterm xterm xterm xterm xterm xterm xterm xterm
Launchpad 1914568 Azure kernel for focal misses binder and ashmem kernel modules linux-azure linux-azure-5.4
Launchpad 1908119 Update and SRU 1.90.9 fprintd
Launchpad 1915819 'NoneType' object has no attribute 'encode' in requestReceived() when multipart body doesn't include content-disposition twisted twisted
Launchpad 1914883 hart0: trap handler failed (error -2) (Needs cherry-pick ab3d207f) qemu qemu qemu qemu qemu qemu qemu qemu qemu qemu qemu qemu qemu qemu qemu qemu



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