UVI-2021-1002174

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Source
https://data.gsd.id/UVI-2021-1002174
Import Source
https://github.com/cloudsecurityalliance/gsd-database/blob/main/2021/1002xxx/UVI-2021-1002174.json
JSON Data
https://api.osv.dev/v1/vulns/UVI-2021-1002174
Withdrawn
2025-02-13T01:59:21.004865Z
Published
2021-11-14T15:23:14.219108Z
Modified
2025-02-13T01:59:21.004865Z
Summary
mm/secretmem: fix NULL page->mapping dereference in page_is_secretmem()
Details

mm/secretmem: fix NULL page->mapping dereference in pageissecretmem()

This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit 79f9bc5843142b649575f887dccdf1c07ad75c20, it was introduced in version v5.14 by commit 1507f51255c9ff07d75909a84e7c0d7f3c4b2f49. For more details please see the references link.

References

Affected packages

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
Events
Introduced
1507f51255c9ff07d75909a84e7c0d7f3c4b2f49
Limit
79f9bc5843142b649575f887dccdf1c07ad75c20

Affected versions

v5.*
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6

Database specific

source 
"https://github.com/cloudsecurityalliance/gsd-database/blob/main/2021/1002xxx/UVI-2021-1002174.json"