cve-2022-35414
Vulnerability from cvelistv5
Published
2022-07-11 01:48
Modified
2024-08-03 09:36
Severity ?
Summary
softmmu/physmem.c in QEMU through 7.0.0 can perform an uninitialized read on the translate_fail path, leading to an io_readx or io_writex crash. NOTE: a third party states that the Non-virtualization Use Case in the qemu.org reference applies here, i.e., "Bugs affecting the non-virtualization use case are not considered security bugs at this time.
References
cve@mitre.orghttps://github.com/qemu/qemu/blob/f200ff158d5abcb974a6b597a962b6b2fbea2b06/softmmu/physmem.cPatch, Third Party Advisory
cve@mitre.orghttps://github.com/qemu/qemu/blob/v7.0.0/include/exec/cpu-all.h#L145-L148Release Notes, Third Party Advisory
cve@mitre.orghttps://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482Patch, Third Party Advisory
cve@mitre.orghttps://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482.aaPatch, Third Party Advisory
cve@mitre.orghttps://github.com/qemu/qemu/commit/418ade7849ce7641c0f7333718caf5091a02fd4cPatch, Third Party Advisory
cve@mitre.orghttps://gitlab.com/qemu-project/qemu/-/issues/1065Issue Tracking, Mitigation, Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://sick.codes/sick-2022-113Exploit, Patch, Third Party Advisory
cve@mitre.orghttps://www.mail-archive.com/qemu-devel%40nongnu.org/msg895266.html
cve@mitre.orghttps://www.qemu.org/docs/master/system/security.html#non-virtualization-use-caseVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/qemu/qemu/blob/f200ff158d5abcb974a6b597a962b6b2fbea2b06/softmmu/physmem.cPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/qemu/qemu/blob/v7.0.0/include/exec/cpu-all.h#L145-L148Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/qemu/qemu/commit/3517fb726741c109cae7995f9ea46f0cab6187d6#diff-83c563ed6330dc5d49876f1116e7518b5c16654bbc6e9b4ea8e28f5833d576fcR482.aaPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/qemu/qemu/commit/418ade7849ce7641c0f7333718caf5091a02fd4cPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/qemu-project/qemu/-/issues/1065Issue Tracking, Mitigation, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/09/msg00008.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sick.codes/sick-2022-113Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mail-archive.com/qemu-devel%40nongnu.org/msg895266.html
af854a3a-2127-422b-91ae-364da2661108https://www.qemu.org/docs/master/system/security.html#non-virtualization-use-caseVendor Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.