The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Computer vulnerabilities of Linux

Linux kernel: denial of service via UDP
An attacker can send UDP packets without payload to the Linux kernel, in order to trigger a denial of service...
CVE-2019-11683, FEDORA-2019-5b76e711b3, USN-3979-1, VIGILANCE-VUL-29219
Linux kernel: denial of service following insufficient locking
An attacker can trigger a fatal error in the Linux kernel, in order to trigger a denial of service...
1103505, 1790, CERTFR-2019-AVI-277, CERTFR-2019-AVI-330, CERTFR-2019-AVI-337, CERTFR-2019-AVI-355, CERTFR-2019-AVI-368, CERTFR-2019-AVI-391, CERTFR-2019-AVI-419, CERTFR-2019-AVI-441, CERTFR-2019-AVI-458, CERTFR-2020-AVI-030, CERTFR-2020-AVI-051, CERTFR-2020-AVI-095, CVE-2019-11599, CVE-2019-3892-REJECT, DLA-1799-1, DLA-1799-2, DLA-1824-1, DSA-4465-1, K51674118, openSUSE-SU-2019:1716-1, openSUSE-SU-2019:1757-1, RHSA-2019:2029-01, RHSA-2019:2043-01, RHSA-2019:3309-01, RHSA-2019:3517-01, RHSA-2020:0100-01, RHSA-2020:0103-01, RHSA-2020:0179-01, RHSA-2020:0543-01, SSA:2019-202-01, SUSE-SU-2019:1823-1, SUSE-SU-2019:1823-2, SUSE-SU-2019:1851-1, SUSE-SU-2019:1852-1, SUSE-SU-2019:1854-1, SUSE-SU-2019:1855-1, SUSE-SU-2019:2430-1, SUSE-SU-2019:2450-1, USN-4069-1, USN-4069-2, USN-4095-1, USN-4095-2, USN-4115-1, USN-4115-2, USN-4118-1, VIGILANCE-VUL-29159
Linux kernel: use after free
An attacker can force the usage of a freed memory area of the Linux kernel, in order to trigger a denial of service, and possibly to run code...
1752, CERTFR-2019-AVI-330, CERTFR-2019-AVI-337, CERTFR-2019-AVI-346, CERTFR-2019-AVI-355, CERTFR-2019-AVI-368, CERTFR-2019-AVI-419, CERTFR-2019-AVI-428, CERTFR-2019-AVI-440, CERTFR-2019-AVI-441, CERTFR-2019-AVI-458, CERTFR-2019-AVI-478, CERTFR-2020-AVI-051, CERTFR-2020-AVI-157, CERTFR-2020-AVI-415, CERTFR-2020-AVI-474, CERTFR-2020-AVI-482, CVE-2019-11487, DLA-1919-1, DLA-1919-2, openSUSE-SU-2019:1570-1, openSUSE-SU-2019:1571-1, openSUSE-SU-2019:1579-1, RHSA-2019:2703-01, RHSA-2019:2741-01, RHSA-2020:0174-01, RHSA-2020:0834-01, RHSA-2020:0839-01, RHSA-2020:2851-01, RHSA-2020:3230-01, RHSA-2020:3266-01, SSA:2020-086-01, SUSE-SU-2019:1529-1, SUSE-SU-2019:1530-1, SUSE-SU-2019:1535-1, SUSE-SU-2019:1536-1, SUSE-SU-2019:1550-1, SUSE-SU-2019:1823-1, SUSE-SU-2019:1823-2, SUSE-SU-2019:1852-1, SUSE-SU-2019:1870-1, SUSE-SU-2019:2430-1, USN-4069-1, USN-4069-2, USN-4115-1, USN-4115-2, USN-4118-1, USN-4145-1, VIGILANCE-VUL-29150
Linux kernel: denial of service via vhost_net
An attacker can send malicious vhost_net packets to Linux kernel, in order to trigger a denial of service...
1103505, CERTFR-2019-AVI-361, CERTFR-2019-AVI-392, CERTFR-2019-AVI-419, CERTFR-2019-AVI-441, CERTFR-2019-AVI-554, CERTFR-2019-AVI-592, CERTFR-2019-AVI-603, CERTFR-2020-AVI-056, CVE-2019-3900, DLA-1884-1, DLA-1885-1, DSA-4497-1, FEDORA-2019-4c91a2f76e, FEDORA-2019-640f8d8dd1, FEDORA-2019-8219efa9f6, FEDORA-2019-87d807d7cb, FEDORA-2019-97380355ae, RHSA-2019:1973-01, RHSA-2019:2029-01, RHSA-2019:2043-01, RHSA-2019:3220-01, RHSA-2019:3309-01, RHSA-2019:3517-01, RHSA-2019:3836-01, RHSA-2019:3967-01, RHSA-2019:4058-01, RHSA-2020:0204-01, SSA:2019-311-01, USN-4114-1, USN-4115-1, USN-4115-2, USN-4116-1, USN-4117-1, USN-4118-1, VIGILANCE-VUL-29144
Linux kernel: buffer overflow via brcmf_wowl_nd_results
An attacker can trigger a buffer overflow via brcmf_wowl_nd_results() of the Linux kernel, in order to trigger a denial of service, and possibly to run code...
1103505, CERTFR-2019-AVI-211, CERTFR-2019-AVI-212, CERTFR-2019-AVI-233, CERTFR-2019-AVI-277, CERTFR-2019-AVI-391, CERTFR-2019-AVI-428, CERTFR-2019-AVI-440, CERTFR-2019-AVI-458, CERTFR-2019-AVI-479, CERTFR-2019-AVI-633, CERTFR-2020-AVI-180, CERTFR-2020-AVI-369, CVE-2019-9466-REJECT, CVE-2019-9500, CVE-2019-9503, DLA-1799-1, DLA-1799-2, DLA-1824-1, DSA-2019-117, DSA-4465-1, FEDORA-2019-1b986880ea, FEDORA-2019-1e8a4c6958, FEDORA-2019-8219efa9f6, FEDORA-2019-87d807d7cb, openSUSE-SU-2019:1404-1, openSUSE-SU-2019:1407-1, openSUSE-SU-2019:1479-1, RHSA-2019:2600-01, RHSA-2019:2609-01, RHSA-2019:2703-01, RHSA-2019:2741-01, RHSA-2019:2945-01, RHSA-2019:3217-01, RHSA-2019:4168-01, RHSA-2019:4171-01, RHSA-2020:1016-01, RHSA-2020:1070-01, RHSA-2020:2522-01, SUSE-SU-2019:1240-1, SUSE-SU-2019:1241-1, SUSE-SU-2019:1242-1, SUSE-SU-2019:1244-1, SUSE-SU-2019:1245-1, SUSE-SU-2019:1287-1, SUSE-SU-2019:1289-1, SUSE-SU-2019:1550-1, SUSE-SU-2019:2430-1, USN-3979-1, USN-3980-1, USN-3981-1, USN-3981-2, USN-4076-1, USN-4095-1, USN-4095-2, VIGILANCE-VUL-29128, VU#166939
Linux kernel: denial of service via nVMX L0 MSR
An attacker, inside a guest system, can trigger a fatal error via nVMX L0 MSR of the Linux kernel, in order to trigger a denial of service on the host system...
CERTFR-2019-AVI-212, CERTFR-2019-AVI-428, CERTFR-2019-AVI-440, CVE-2019-3887, FEDORA-2019-94dc902948, FEDORA-2019-ce2933b003, RHSA-2019:2703-01, RHSA-2019:2741-01, USN-3979-1, USN-3980-1, VIGILANCE-VUL-28958
Linux kernel: information disclosure via ASLR Bypass
An attacker can bypass access restrictions to data via ASLR Bypass of the Linux kernel, in order to obtain sensitive information...
CERTFR-2019-AVI-244, CERTFR-2019-AVI-254, CERTFR-2020-AVI-180, CVE-2019-11190, CVE-2019-11191, DLA-1799-1, DLA-1799-2, openSUSE-SU-2019:1570-1, RHSA-2020:1016-01, RHSA-2020:1070-01, SSB-439005, SUSE-SU-2019:14089-1, SUSE-SU-2019:1527-1, SUSE-SU-2019:1532-1, SUSE-SU-2019:1533-1, SUSE-SU-2019:1534-1, SUSE-SU-2019:1692-1, USN-4006-1, USN-4006-2, USN-4007-1, USN-4007-2, USN-4008-1, USN-4008-2, USN-4008-3, VIGILANCE-VUL-28940
Linux kernel: denial of service via vfio/type1 DMA Mappings
An attacker can trigger a fatal error via vfio/type1 DMA Mappings of the Linux kernel, in order to trigger a denial of service...
1103505, CERTFR-2019-AVI-211, CERTFR-2019-AVI-212, CERTFR-2019-AVI-233, CERTFR-2019-AVI-392, CERTFR-2019-AVI-458, CVE-2019-3882, DLA-1799-1, DLA-1799-2, DLA-1885-1, DSA-4497-1, FEDORA-2019-65c6d11eba, FEDORA-2019-be9add5b77, openSUSE-SU-2019:1404-1, openSUSE-SU-2019:1407-1, openSUSE-SU-2019:1479-1, RHSA-2019:2029-01, RHSA-2019:2043-01, RHSA-2019:3309-01, RHSA-2019:3517-01, SUSE-SU-2019:1240-1, SUSE-SU-2019:1241-1, SUSE-SU-2019:1242-1, SUSE-SU-2019:1244-1, SUSE-SU-2019:1245-1, SUSE-SU-2019:1287-1, SUSE-SU-2019:1289-1, SUSE-SU-2019:1550-1, SUSE-SU-2019:2430-1, USN-3979-1, USN-3980-1, USN-3981-1, USN-3981-2, USN-3982-1, USN-3982-2, VIGILANCE-VUL-28934
Linux kernel: use after free via aio_poll_wake
An attacker can force the usage of a freed memory area via aio_poll_wake() of the Linux kernel, in order to trigger a denial of service, and possibly to run code...
CVE-2019-10125, VIGILANCE-VUL-28887
Linux kernel: use after free via em28xx_dvb_fini
An attacker can force the usage of a freed memory area via em28xx_dvb_fini() of the Linux kernel, in order to trigger a denial of service, and possibly to run code...
CERTFR-2019-AVI-131, CERTFR-2019-AVI-391, CERTFR-2019-AVI-419, CVE-2019-2024, DLA-1799-1, DLA-1799-2, DSA-2019-093, openSUSE-SU-2019:1085-1, openSUSE-SU-2019:1193-1, SUSE-SU-2019:0765-1, SUSE-SU-2019:0767-1, SUSE-SU-2019:0801-1, SUSE-SU-2019:0828-1, SUSE-SU-2019:0901-1, USN-4094-1, USN-4118-1, VIGILANCE-VUL-28871
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