5.5

CVE-2022-49336

drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem

In the Linux kernel, the following vulnerability has been resolved:

drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem

When the mapping is already reaped the unmap must be a no-op, as we
would otherwise try to remove the mapping twice, corrupting the involved
data structures.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.5 < 5.4.198
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.121
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.46
Linux ≫ Linux Kernel Version >= 5.16 < 5.17.14
Linux ≫ Linux Kernel Version >= 5.18 < 5.18.3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.201
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/03bd455a79f69d97fee3e3b212ab754442f10e5c
Patch
https://git.kernel.org/stable/c/19323b3671a85788569d15685c8f83a05ec48cbb
Patch
https://git.kernel.org/stable/c/436cff507f2a41230baacc3e2ef1d3b2d2653f40
Patch
https://git.kernel.org/stable/c/461c0fdf9434188875da9f10cfc86065866bb797
Patch
https://git.kernel.org/stable/c/64f4edec081cb7c97c5e928529d0e1b0dbbffb83
Patch
https://git.kernel.org/stable/c/e168c25526cd0368af098095c2ded4a008007e1b
Patch