5.6

CVE-2019-7308

kernel/bpf/verifier.c in the Linux kernel before 4.20.6 performs undesirable out-of-bounds speculation on pointer arithmetic in various cases, including cases of different branches with different state or limits to sanitize, leading to side-channel attacks.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 4.19.19
Linux ≫ Linux Kernel Version >= 4.20.0 < 4.20.6
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.10
Opensuse ≫ Leap Version15.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.54% 0.412
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.6 1.1 4
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
nvd@nist.gov 4.7 3.4 6.9
AV:L/AC:M/Au:N/C:C/I:N/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://usn.ubuntu.com/3931-1/
Third Party Advisory
https://usn.ubuntu.com/3931-2/
Third Party Advisory
https://usn.ubuntu.com/3930-1/
Third Party Advisory
https://usn.ubuntu.com/3930-2/
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.html
Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=979d63d50c0c0f7bc537bf821e056cc9fe5abd38
Patch
Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d3bd7413e0ca40b60cf60d4003246d067cafdeda
Patch
Third Party Advisory
http://www.securityfocus.com/bid/106827
Third Party Advisory
VDB Entry
https://bugs.chromium.org/p/project-zero/issues/detail?id=1711
Patch
Third Party Advisory
Issue Tracking
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.6
Third Party Advisory
https://github.com/torvalds/linux/commit/979d63d50c0c0f7bc537bf821e056cc9fe5abd38
Patch
Third Party Advisory
https://github.com/torvalds/linux/commit/d3bd7413e0ca40b60cf60d4003246d067cafdeda
Patch
Third Party Advisory
https://support.f5.com/csp/article/K43030517
https://support.f5.com/csp/article/K43030517?utm_source=f5support&amp%3Butm_medium=RSS