ELSA-2018-4164

Описание

kernel-uek [3.8.13-118.22.1]

• dm: fix race between dm_get_from_kobject() and __dm_destroy() (Hou Tao) {CVE-2017-18203}
• drm: udl: Properly check framebuffer mmap offsets (Greg Kroah-Hartman) [Orabug: 27986407] {CVE-2018-8781}
• kernel/exit.c: avoid undefined behaviour when calling wait4() wait4(-2147483648, 0x20, 0, 0xdd0000) triggers: UBSAN: Undefined behaviour in kernel/exit.c:1651:9 (mridula shastry) [Orabug: 27875488] {CVE-2018-10087}
• kernel/signal.c: avoid undefined behaviour in kill_something_info When running kill(72057458746458112, 0) in userspace I hit the following issue. (mridula shastry) {CVE-2018-10124}
• bluetooth: Validate socket address length in sco_sock_bind(). (mlevatic) [Orabug: 28130293] {CVE-2015-8575}
• dccp: check sk for closed state in dccp_sendmsg() (Alexey Kodanev) [Orabug: 28220402] {CVE-2017-8824} {CVE-2018-1130}
• sctp: verify size of a new chunk in _sctp_make_chunk() (Alexey Kodanev) [Orabug: 28240075] {CVE-2018-5803}
• mm/mempolicy.c: fix error handling in set_mempolicy and mbind. (Chris Salls) [Orabug: 28242478] {CVE-2017-7616}
• xfrm: policy: check policy direction value (Vladis Dronov) [Orabug: 28264121] {CVE-2017-11600} {CVE-2017-11600}
• x86/fpu: Make eager FPU default (Mihai Carabas) [Orabug: 28156176] {CVE-2018-3665}
• KVM: Fix stack-out-of-bounds read in write_mmio (Wanpeng Li) [Orabug: 27951287] {CVE-2017-17741} {CVE-2017-17741}
• xfs: set format back to extents if xfs_bmap_extents_to_btree (Eric Sandeen) [Orabug: 27989498] {CVE-2018-10323}
• Bluetooth: Prevent stack info leak from the EFS element. (Ben Seri) [Orabug: 28030520] {CVE-2017-1000410} {CVE-2017-1000410}
• ALSA: hrtimer: Fix stall by hrtimer_cancel() (Takashi Iwai) [Orabug: 28058229] {CVE-2016-2549}
• ALSA: timer: Harden slave timer list handling (Takashi Iwai) [Orabug: 28058229] {CVE-2016-2547} {CVE-2016-2548}
• ALSA: timer: Fix double unlink of active_list (Takashi Iwai) [Orabug: 28058229] {CVE-2016-2545}
• ALSA: seq: Fix missing NULL check at remove_events ioctl (Takashi Iwai) [Orabug: 28058229] {CVE-2016-2543}
• ALSA: seq: Fix race at timer setup and close (Takashi Iwai) [Orabug: 28058229] {CVE-2016-2544}
• ALSA: usb-audio: avoid freeing umidi object twice (Andrey Konovalov) [Orabug: 28058229] {CVE-2016-2384}
• perf/hwbp: Simplify the perf-hwbp code, fix documentation (Linus Torvalds) [Orabug: 27947608] {CVE-2018-1000199}
• Revert 'perf/hwbp: Simplify the perf-hwbp code, fix documentation' (Brian Maly) [Orabug: 27947608]